Y Combinator Startups in Los Angeles 2025

GOAT Group represents the leading platforms for authentic sneakers, apparel and accessories. Operating four distinct brands–GOAT, Flight Club, Grailed and alias–GOAT Group has a global community of over 50M members across 170 countries. We are backed by some of the leading names in venture capital including Accel Partners, Andreessen Horowitz, Index Ventures, Matrix Partners, NEA, SV Angel, Upfront Ventures, Webb Investment Network and Y Combinator.

Honeylove is a DTC startup founded by EDM artist Betsie Larkin. After searching high and low for quality shapewear that made her feel confident on stage, Betsie decided to create her own line of stage-worthy shapewear and launched publicly in 2018. Since then, Honeylove has expanded to tops, bras, and many other garments that have set new standards in their verticals. We apply a technical and artistic approach to problems we see in the fashion industry, creating products that serve our customers of all shapes, sizes, and backgrounds.

Whatnot is the largest livestream shopping platform in the U.S., connecting buyers and sellers in real-time across any category – from collectibles like trading cards to comics, fashion, sneakers, and more.

Asseta is an online marketplace for used capital equipment and parts. We utilize innovative software to bring buyers and sellers together so you can efficiently and transparently collaborate during equipment transactions. Our web based platform ensures easy price discovery for interested parties and high touch customer service. Today over $100B is spent on used manufacturing equipment offline via brokers and middlemen. This huge but un-sexy market has yet to be transformed by technology. The incumbent firms rely on large sales forces and the fragmentation of the market to charge huge margins. We believe in a better solution. Founded in 2013, Asseta is Y Combinator backed startup based in Newport Beach. For more information, visit www.asseta.com. Check out our AngelLilst profile here: https://angel.co/asseta?ref=startup_card

inDinero is on a mission to reinvent small business operations, helping our clients understand their finances like never before. By combining a full finance team of bookkeepers, accountants, and CPA’s, with real time accounting software, we provide startups and small businesses the knowledge they need to understand their company's financial health and make better decisions with their money. Tax experts work with accountants under one roof to prepare and file our clients'​ taxes and maximize tax savings. We're a growing company with big ambitions and big opportunities for internal mobility. If you’re interested in one of our open positions and looking for your next big professional adventure, drop us a line at jobs@indinero.com.

SFOX, a YC-backed company, makes it easy for enterprises to trade bitcoin. We started with an advanced trading platform that uses algorithms to provide a competitive advantage to our customers. SFOX now aims to expand international commerce by making it easy to trade any currency and settle in real time.

FLIP is everyone’s sneaker connect — the premier specialty destination where people find and sell hard to find, rare, limited edition sneakers. They have created a community where their members can buy and sell with confidence and ease. Never miss out on an opportunity to place your bid on hard to find sneakers in 90 minutes from a curated list of quality sellers who really care. Their mobile only platform is currently available for your iPhone and coming soon to Android. They strive to keep an open and trusted environment for their community.

At Zeitview, our goal is to accelerate the transition to renewable energy and sustainable infrastructure. We do this by combining advanced inspection software with the ability to capture visual data in more than 60 countries. This allows us to deliver safer, faster, lower-cost inspections of energy and infrastructure assets with a high degree of accuracy and repeatability. We use artificial intelligence and machine learning to ingest and analyze vast amounts of visual data to provide objective insights that our customers can act on immediately.

PickTrace is a fast growing software company that provides workforce and harvest management solutions for large-scale farms. Founded by brothers Austin and Harrison Steed, PickTrace is building the farm management system of the future. PickTrace builds powerful software products that help agriculture companies thrive. Our workforce and harvest management software helps growers gain insight into their operations and improve their operational efficiency. Everything that we do is based on the conviction that we succeed when our customers build a more efficient, compliant, and profitable operation.

Our mission is to take cars off the road by making it safe and easy to vanpool in the post Covid world. A vanpool is a group of people who commute together, usually in a shared van. It’s an excellent, cost effective way to commute, used by hundreds of thousands of Americans, but the industry is largely offline. It’s difficult to find, join, and start vanpools. We build software that fixes this, making vanpooling simple and flexible. We believe that in a post Covid world, it will be more important than ever to rethink shared transportation and make it more adaptive. Our customers are organizations like transit agencies and employers who have existing vanpool fleets. We provide these customers with our SaaS platform that manages their vanpool programs. We capture real time information about open seats, then make those seats available to book through our app. We also make it easy for people to crowdsource and start new vanpools.

With FightCamp you get access to world-class boxing and kickboxing trainers, studio-quality equipment, and performance-tracking technology — all from the comfort of your home. The key to a FightCamp workout lies in our Punch Tracking technology — we allow you to measure every strike, deliver real-time stats and fuel your competitive side.

Relativity is building humanity’s multiplanetary future. We invented a new approach to design, build, and fly our own rockets, starting with Terran 1 – the world’s first entirely 3D printed rocket, and Terran R, our next generation medium-heavy lift fully reusable launch vehicle. As a vertically integrated technology platform, Relativity is at the forefront of an inevitable shift toward software-defined manufacturing. By fusing 3D printing, artificial intelligence, and autonomous robotics, we are pioneering the factory of the future. Disrupting 60 years of aerospace, Relativity offers a radically simplified supply chain, building a rocket with 100x fewer parts in less than 60 days. We believe in a future where interplanetary life fundamentally expands the possibilities for human experience. Our long-term vision is to upgrade humanity’s industrial base on Earth and on Mars.

Prime Lightworks Inc. manufactures electric propulsion systems for space satellites.Their goal is to engineer new possibilities in space while drastically reducing cost and waste.

RocketLit gives all students better access to learning and educators access to the data they need to be most impactful. Our first product, RocketLit, is an adaptive and personalized learning platform that serves reading to students at their independent level. Students read the same content at different levels of complexity and fluidly move up reading levels as they improve. InnerOrbit is our new Science Assessment platform, giving students, teachers and administrators the practice and data they need to be successful on science tests. We serve the highest quality content and feature the most detailed reporting on the market. We’re a small and focused team working to change the world through science education. Our company has served over 650k students and we’re on track to more than double that number in the next year. We’re looking for folks who’ll grow into a leadership role within the organization.

The Flex Co. is the top-selling sustainable period care brand known for creating a more comfortable period for everyone. Their patented product portfolio, Flex™ Disc, FlexCup™, Softdisc® and Softcup®, which are sold online and in over 30,000 retail doors throughout the U.S. including Walmart, Target, CVS and Walgreens. Based in Venice, California, The Flex Co. is the sole manufacturer of its products, which are designed and produced in the U.S. and Canada. Led by founder & CEO Lauren Schulte Wang, our team is working to create life-changing experiences through the products we make and conversations we spark. Learn more at flexfits.com.

We help aspiring creators go viral and monetize their content.

Mobile-First CMMS/Enterprise Asset Management System UpKeep is asset and maintenance management — done the right way. We take a mobile-first approach to the traditional desktop-based enterprise software. We keep technicians out in the field working on the most pressing issues — saving precious time and money. Tracking the costs of assets over their lifetime is now easier than ever. We keep businesses more efficient and streamline their workflow by eliminating paper work orders. We currently have over 2,000,000 registered users from small businesses to large enterprises. We offer low-cost solutions with transparent pricing to a common problem that many companies face. Our vision is to provide the best mobile solution for asset and work order management in a space that is dominated by traditional enterprise software companies. We've raised a total of $50 million from Y Combinator, Battery Ventures, Bain Capital, Emergence Capital, and Insight Partners. -Assign work orders -Create and save tasks -UPC Label scanning -Create assets and assign work orders to assets -Preview for analytical graphs We are a Y Combinator-backed company (YC W17)

Léon & George is a California based ecommerce retailer, specializing in premium indoor and outdoor plants, luxury ceramics and lifestyle goods. Recognized for their streamlined local delivery service across California, custom-engineered packaging for nationwide shipping and commitment to exemplary quality, they have cultivated a vast following since the brand’s inception in 2016.

Flowspace couples powerful software with its national fulfillment network to enable brands to offer consistently fast, efficient delivery from every channel. Integrated within a network of +130 fulfillment locations nationwide, OmniFlow software offers an ecommerce command center for brand operators, empowering them with the visibility and insights needed to control operations and drive success.

Oncobox believes that many late-stage cancer patients are dying prematurely because doctors lack a data-driven tool to help them decide which drugs currently on the market would most effectively fight individual patients’ specific cancers. That’s where Oncobox comes in. Oncobox is low-cost personalized genetic profiling to help doctors decide which drug to use. In a recent study conducted by leading cancer researchers in Europe and Asia on 900 patients with various late-stage cancers, Oncobox increased the effectiveness of targeted therapies from 25% to 64%. How does Oncobox work? Over 150 targeted cancer drugs are currently on the market. But deciding which of these drugs to give to late-stage cancer patients is not a simple task. Cancer doctors are in a race against the clock. They don’t always know which medication will be most effective for their patients. Because these drugs are expensive and typically have significant side effects, they can’t just try them all. Because of these barriers, targeted cancer therapies are effective only 25% of the time, and 70% of patients with late-stage cancers die due to the toxic side effects of ineffective drugs. Oncobox Dx analyses tumor DNA, RNA, and molecular pathways using algorithms to distinguish which molecular targets are the most crucial for individual cases. Doctors receive a clinically actionable report that shows them which drugs are likely to be most effective on the patient. We actively seek partners from pharma, hospitals/clinicians, payers, and genomic centers. Feel free to contact us at hello@oncobox.com. Our team and the scientific advisory board consisting of leading scientists and researchers from UCLA, Stanford, Johns Hopkins University, Boston University, Tufts University, and Rutgers University.

If it isn’t bad enough that smokers don’t realize the scientific facts about nicotine, most non-tobacco nicotine products are poorly designed and unappealing to use. The leading gum is sold like a pharmaceutical drug, with flavoring and packaging to match. Vapes provide a cumbersome, over-the-top experience — with use as tightly restricted as cigarette smoking itself, but more juvenile, conspicuous, and highly addictive. People want, and deserve, a better way. Therefore, we want to deliver nicotine users a superior experience, and at the same time give them a way to transition out of feeling dependent. In a better society, people wouldn’t carry around the sensation that they’re stuck with an involuntary habit. Our mission isn’t to encourage nicotine use among people who haven’t started. Unlike certain vapes or other products, ours isn’t the sort coveted by underage users on social media. Our mission is to alleviate the harm related to tobacco — first and foremost, by switching people away from the most harmful products. So, at Lucy, we take an evidence based view of nicotine. Nicotine’s pleasurable properties make it an inevitable part of modern society. Therefore, minimizing harm in all nicotine products is key, in addition to giving people products and strategies for cessation. We feel that, as 1,300 people are dying of tobacco related illnesses every day in the US, the most important and immediate step toward a better society is giving nicotine consumers products they enjoy using that will cause less harm. Our first product is designed to appeal to smokers and encourage them to switch. And, looking ahead, we hope to secure approval in the future as a clinically proven smoking cessation aid, while continuing to participate in the FDA’s public hearings around how NRTs are best regulated. Our goals are simple: because harm reduction is a better strategy around nicotine delivery than abstinence or prohibition, we want to help improve public health — and reduce its costs — through a superior pure nicotine product.

AesculaTech believes in building better lives through smart chemistry. We design custom smart materials for a range of biomedical, commercial, and industrial applications. Our platform technology, AesculaGel offers adaptive response to a wide range of stimuli and can be tailor-made for biocompatibility, material strength, and a range of other attributes. Founded by one of MIT's 35 under 35 Innovators, AesculaTech is the shared vision of scientists, engineers, and medical experts. Our cornerstone product, Humidifeye, is an ophthalmic platform to treat dry eye disease. Dry eye affects more than 25 million Americans and the global treatment market is projected higher than $6 Billion within the next decade. Our thermally responsive, form-fitting materials are suitable for sustained yet reversible occlusion across a range of treatment times. In contrast to existing technologies, our product will not extrude, or cause discomfort as it adapts to patients. Though Humidifeye is not yet FDA approved, expect to hear about it soon! In coordination with partners across several sectors, we have a variety of groundbreaking technologies in the works that live up to our vision. This work has already been recognized. AesculaTech was named a Rosenman Innovator, received a National Science Foundation I-Corps grant, was a finalist in the 2019 Octane High Tech Awards, and is a graduate of both the Y Combinator and TMCx accelerator programs. In short, Y-Combinator was only the beginning.

We sell weed on the internet. We're a vertically integrated legal cannabis company delivering next-day in Los Angeles, Long Beach, San Francisco, East Bay, Marin, Humboldt, Sacramento, and Vallejo. We're venture-backed and growing exponentially.

Our focus is on developing the smallest, fastest heavy lift optionally piloted VTOL aircraft. Our aircraft can be operated in urban environments with no risk of rotor strikes - we don't use rotor systems! Ship anything from downtown LA to downtown San Diego in 20 mins!

rct AI is providing AI solutions to the game industry and building the true Metaverse with AI generated content. By using cutting-edge technologies, especially deep learning and reinforcement learning, rct AI creates a truly dynamic and intelligent user experience both on the consumers’ side and production’s side. The founding team ever built a company, Raventech together and helped make it acquired by Baidu (NASDAQ:BIDU) in 2017.

*S19 and YCG F21* Engineering teams shouldn’t be in the dark when it comes to the performance of their mobile apps and user experiences. With our industry-leading mobile observability technology, Embrace aims to give SRE and DevOps teams better insight into what matters most – their users – by tying mobile performance data to backend observability insights. As the only user-focused, mobile-first observability solution built on OpenTelemetry, Embrace delivers crucial insights across both DevOps and mobile teams to illuminate real customer impact – not just server impact – to deliver the best app experiences. Customers like The New York Times, Marriott, Warby Parker, Masterclass, Home Depot, and Cameo love Embrace’s mobile observability platform because it makes extremely complicated and voluminous data actionable.

KubeSail is the home hosting company. We make it easy to take back your privacy, fix the internet, and de-google all at once: host apps at home! Plug in a spare PC or buy our custom home-hosting hardware https://pibox.io, install apps like PhotoPrism, NocoDB, and Minecraft, and enjoy complete ownership of your data. We build everything you need to make hosting at home viable and fun. For companies, we make it easy to deploy software on-demand for your customers (either in the cloud, or by physically shipping them pre-configured hardware) to your users. Companies like ChatWoot use KubeSail Platform to deploy instances of their software dynamically, the moment a user pays.

Curri provides on-demand, last-mile logistics for construction and adjacent industries with our nationwide fleet of cars, trucks, and flatbeds.

Paragon enables companies to build products that integrate with the SaaS ecosystem. With Paragon, software companies can integrate with hundreds of different SaaS apps in minutes while providing their customers with a seamless, unified integration experience

Release delivers staging environments as a service. With Release a staging environment is automatically generated with every Pull Request which removes the bottleneck most companies have when they only have a single staging environment.

Oda is an AI agent for home design. Homebuyers and renters alike can use Oda to discover their interior design preferences, apply those preferences to their new home, and then find the best furniture, décor, and appliances aggregated from many different online retailers. Oda distributes its product to homebuyers and renters through partnerships with real estate companies and platforms. Real estate partners add Oda AI iFrames to their websites to showcase listed homes with AI-generated designs. Each AI iFrame is directly linked to an Oda board, allowing consumers to transition from an iFrame to Oda to further personalize the designs and create their dream home.

Laylo powers drops for some of the world’s biggest creators and brands. The platform combines landing pages, messaging, link tracking, and more to empower musicians, artists, celebrities, creators and brands with the tools to drive more sales and streams around their most important moments. We're fortunate to work with some of the top musicians, sports teams, media brands and creators to offer the leading Drop CRM.

Vena Vitals makes a small sticker that monitors blood pressure continuously. We've shown that it works in the operating room and is as accurate as the best tools doctors have today, at a fraction of the cost. We're a team of health tech scientists with multiple past startups and exits, and we've built products that have scaled to over 2M users.

Choosing the right tool for your tech stack is a soul-sucking exercise — countless hours in demos, endless spreadsheets, and the risk of a wrong choice. At Taloflow, our mission is to make technology selection effortless and low-risk for IT and software teams. Taloflow is backed by Y Combinator, YC Continuity, Wonder Ventures, Plug and Play Ventures, and Voyager Capital.

Entelexo is creating modern treatments for immune-mediated diseases, such as psoriasis, using novel engineered exosome technology.

In a nutshell: many diseases are caused by how much your cells squeeze (asthma, fibrosis, others). We discover drugs that control how much cells squeeze, with ease, to treat disease. We use patented bioMEMS technology to turn cell strength (cells' ability to pull/ squeeze) into a quantifiable metric in drug discovery, to help find better drugs for mechanical diseases. We screen 100,000s of drugs against numerous contractile human cell types to comprehensively map human mechanobiology (the "contractome") and identify promising drug development starting points to deliver novel medicines to treat mechanically-driven diseases including asthma, hypertension, preterm labor, fibrosis, and others.

Mentorcam is a marketplace for 1:1 business and career advice.

Odys Aviation (formerly Craft Aero) builds vertical take-off and landing aircraft for major airlines. We cut travel time in half on the world’s busiest routes by using city helipads and local airports. The company founders are electric propulsion and automotive manufacturing experts who have spent their careers electrifying transportation systems at Virgin Hyperloop, GoogleX, Volvo, and Fisker Automotive. We’ve won two USAF Agility Prime contracts, have pre-orders and options for more than 1,000 aircraft.

Stipop is a monetization platform for character creators, or simply put, Patreon for character creators. We help independent character IP owners generate revenue directly from their audience with fun, dynamic features. Previously, Stipop was a sticker platform with 5,000 sticker creators, and 250K stickers and provided stickers to Canva, Teams, Google, and Adobe. We also provide sticker API and SDK to help chat apps improve revenue and user engagement. Stipop has been invested by Snap (through Yellow Accelerator), YC, Translink Investment, Strong Ventures, Next Ventures, and more.

Flowly’s mobile app is the VR version of Calm with a focus on reducing chronic pain for 100 million Americans. Flowly subscribers receive a $5 VR headset and Heart Rate sensor that collects a user's biometric data like HR and HRV, and converts it to visualizations in virtual experiences that reduce pain by 46%. Flowly is backed by the National Institutes of Health.

With five issued patents covering our core business lines, and more than a dozen additional patents pending this year and more than $5M in revenue, TransAstra is developing the technologies that will drive the rapidly expanding space economy. Our breakthrough Omnivore propulsion system can propel spacecraft, including our Worker Bee commercial OTV with water or virtually any other fluid as a propellant using only concentrated sunlight as a power source. Omnivore is faster, cheaper, and more practical than electric propulsion while being substantially less expensive, safer, and more operationally flexible than legacy chemical propulsion systems. Our Sutter Telescope System can identify and locate resource-rich asteroids and orbital debris that existing technologies can’t find and works synergistically with our Worker Bee OTV for orbital logistics. For government customers, Sutter can identify dark fast-moving objects between Earth and the Moon which currently evade detection, a critical issue for national defense and a key need of the Space Force. We are already using Sutter in ground-based observatories and will begin commercial sales of Sutter SDA data next month having tracked dozens of faint moving objects in space already. Once launched into space, Sutter will be 300,000 times more cost effective than any other known telescope design and will revolutionize sense making in space.

Turion Space is building spacecraft to move things around in space and image space objects when they’re not, and focused on developing the dual-use technology required to ensure a sustainable future in space. They aim to build a strong foundation selling space domain awareness imagery data while advancing their technology towards an affordable solution for orbital debris removal and eventually asteroid mining. The founding team originates from SpaceX, and after going through the Y-combinator accelerator in summer 2021 went on to raise a $6.2M seed round and is launching their first DROID satellite in early 2023.

AstroForge is an asteroid mining company. Instead of bringing back the entire asteroid, we break it up, refine, and return only what’s valuable.

TeamOut is a retreat platform for team managers. We offer easy-to-book venues for team retreats. Managers spend months planning for a retreat. We help them do it in just a few days. How? We offer 20+ bedroom private places with robust Wifi that companies can book in a few clicks. This is an incredibly exciting time to meet with your team again, build memorable experiences that your team will remember forever.

Myria is a private community and concierge for off-market goods & services — the things you can't Google. Ultra-high net worth individuals spend $390 billion per year ($1.3 million each) on lifestyle, but they still struggle to find everything they want. Why? Because the best of any category — homes, boats, restaurant reservations — the best stuff is never listed online. Likewise, the best people don’t need the internet to find a new client or job. The best is always off-market. Myria is the Off-Marketplace. Myria helps off-market sellers reach the nicest and wealthiest buyers. In turn, we help the world’s most successful people access the best of everything, give back, and get the most out of life. If it’s off-market, it’s on Myria!

A platform for brands and creator to monetize their video entertainment more efficiently, build an engaged community and reward their fans.

WANTD is a D2C consumer marketplace for fashion and footwear brands to launch and sell product. We do the things Shopify is unable to do; we provide multiple channels to sell (e.g. live commerce, marketplace, auctions), influencer networks, and order fulfillment in a mobile-first experience. We solve the cold-start problem for brands and enable them to remain focused on product creation.

Helping pregnant parents save the most personal source of stem cells - from their umbilical cord and placenta - to unlock future disease treatments. Offering cord blood banking, cord tissue banking, and placenta stem cell banking.

The Ankler is subscription news for the entertainment industry so good that everyone from CEOs to creators pay to consume it every day.

Massdriver helps engineering and operations teams build secure, production-ready internal developer platforms in minutes. With over 50+ infrastructure components engineering teams can build golden paths quickly on Kubernetes, serverless, or VMs. Get the flexibility product engineers need, with the auditing and security operations teams’ demand. We handle all the boring parts of cloud operations like IAM, secrets, continuous deployment, alerting, and monitoring so your team can focus on the product. Massdriver supports anti-lockin, by running in your cloud, and open-sourcing all of our infrastructure components.

Seaflight Technologies has developed a new form of Aerodynamic Flow Control for electrified aircraft that increases range and payload by 30%. That's the same performance improvement you'd get from hopping in a DeLorean to 2035 and coming back with batteries from the future. But it's available today - our tech has been derisked by testing supported by the National Science Foundation, the US Air Force, and the Australian Government. Our first product is a simple fixed-wing large cargo drone that is efficient enough to remove the "green penalty" currently associated with electric aviation. That's a step change from today's conventional platforms. First generation electric aircraft are heavy, expensive, complicated, and limited in terms of range and payload. In the entire history of aviation, that's never been a winning formula. When everyone already has access to the same batteries, materials, and motors, what really makes the difference? The answer is revolutionary aerodynamics, but in a form factor that suits today's operations and manufacturing. Beyond our own drone product line, we have partners across Aerospace helping incorporate our tech into their products. In the future, if you want to have the most efficient and cost-effective flying machine of any description, you'll need Seaflight's Flow Control inside.

Almond is like One Medical but for women’s health: we make it easy to get great ObGyn care fast, both at our in-person offices and over telehealth. The problem with traditional ObGyn practices is that physician time is misused, so patients get slow care. We're rebuilding back-office tech that saves physicians time, and we're hiring a wider range of care providers roles, which let us deliver better outcomes to patients and reduce the amount of time it takes to get their issue resolved.

140Fire is the fastest growing online video ad network. Brands and agencies utilize 140Fire for it's suite of engagement and data tools which make media buying 10x more effective when it comes to running video ads. Backed by Y Combinator, Mark Cuban, Jonathan Kraft and Skip Paul, 140Fire is based in Santa Monica and has 15 employees.

Flutter is recreating the magic of seeing someone in real-life for the first time, on your phone. Flutter lets you record short, ephemeral videos to express yourself and capture the attention of potential matches nearby. Users browse through nearby videos and, just like Tinder, like or pass on each one before moving on to the next. Here’s the catch: to actually match with someone, you have to be on the app at the same time and look into each other’s eyes for 15 seconds to see if there’s a spark. We help users play this game by sending push notifications when people they like are online. Video is so powerful. We've seen this with YouTube, Snapchat, Meerkat. And 15 seconds of live, two-way video can tell you so much more about a person than hand-picked photos and bios.

Google AdWords for music. Allowing bands and labels to bid for airtime and have their music streamed to qualified audience.

Rosa Foods, maker of Soylent and Coffiest, is a pioneer in food technology, delivering nutritionally-complete staple meals that provide all the essential nutrients required to fuel the human body. Rosa Foods believes in managing the Company and the product by never being complacent and staying on the cutting edge of food technology and nutrition. Working at Rosa Foods you’ll have a platform to build cool things that positively affect the world with fun and dedicated people. Rosa Foods products are produced with sustainability and efficiency in mind to create a convenient, nutritious, and affordable meal that is better for our health and the environment. We also have raised over $75M in funding from Google Ventures, Andreessen Horowitz, Lerer Ventures, and Y-Combinator. This enables us to offer the benefits of a larger organization while still maintaining the best qualities of a startup. You’ll be able to help grow our small creative team and contribute your ideas to build this exciting brand. The company is headquartered in Los Angeles, CA.

PipelineDB is an open-source PostgreSQL extension that enables realtime reporting use cases by continuously aggregating large streams of time series data down into summary data. It shines the most at larger scales, where storing lots of raw time-series data and aggregating it over and over again becomes inefficient. The amount of value that PipelineDB adds is directly proportional to the amount of continuous aggregation that an analytics use case can benefit from. PipelineDB should be used for analytics use cases that only require summary data, like realtime reporting dashboards. PipelineDB is not a good fit for exploratory analytics on siloed datasets.

Lumi.com provides packaging and shipping supplies to online brands, from small businesses to leading ecommerce companies shipping millions of orders per month.

Open Listings was the all-in-one homebuying app designed to make buying a home simple and more affordable. We helped buyers purchase billions of dollars worth of homes and saved them over $25 million in commission fees. Acquired by Opendoor in 2018.

Spinal Singularity designs connected medical devices to improve the quality of life for people with Spinal Cord Injury and Disease (SCI/D). Our first product, the Connected Catheter, will revolutionize the way people deal with Neurogenic Bladder and Urinary Incontinence.

Polymail is an email platform for sales communication. Our platform - which includes email tracking, Salesforce sync, and calendar scheduling - empowers sales teams to increase conversion and shorten sales cycles while providing executives with transparency into sales activity. Backed by Y Combinator and based in Los Angeles, Polymail has helped thousands of customers transform their sales communication processes. For more information visit http://polymail.io

Scanwell Health makes healthcare more accessible through smartphone-enabled, at-home diagnostics. Scanwell's innovative approach lets people test from anywhere, skip the waiting room and get same-day results. By quickly diagnosing acute illnesses, chronic diseases and rare conditions, Scanwell accelerates the path to treatment. Our first product is the only FDA-cleared over-the-counter app that provides testing and treatment for urinary tract infections (UTIs).

WorkClout is enabling industrial labor to perform to their highest potential. WorkClout is a tool that helps industrial Operations & HR Teams make better decisions to improve production efficiency. WorkClout's SaaS tool centralizes on-the-job employee training, troubleshooting, safety/quality procedures, knowledge building, and performance tracking.

Talyn is making long-range electric vertical take-off and landing (eVTOL) aircraft for cargo. We get fixed-wing performance with VTOL capability by making an electric fixed wing aircraft that is caught mid-air with a custom winged drone, enabling it to take-off and land vertically.

Emerge is a suite of developer tools designed to supercharge mobile apps and the teams that build them. Our tooling is already used by many of the best mobile teams in the world like DoorDash, Square, Airbnb, Duolingo, Stripe, among others. Come help us make it even better!

Warrant is an open source authorization service that helps developers implement and enforce access control in their applications. Warrant serves as a dedicated, centralized platform for handling user authorization and access control so engineering teams can focus on building their core products.