Financial Technology and Services Startups funded by Y Combinator (YC) in New York that are currently hiring 2025

November 2025

Browse 12 of the top Financial Technology and Services startups funded by Y Combinator. Headquartered in New York, these are some of the hottest and fastest-growing startups. Their teams are well-funded and actively hiring.

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  • SmartAsset
    SmartAsset
    Y Combinator LogoS2012
    Active • 210 employees • New York, NY, USA
    SmartAsset is an online destination for consumer-focused financial information and advice. Reaching approximately 59 million people each month (as of January 2024) through its educational content and personalized calculators and tools, SmartAsset's mission is to help people make smart financial decisions. Additionally, SmartAsset powers SmartAsset AMP, a national marketplace connecting consumers to financial advisors. Building on SmartAsset’s relationship with millions of investors, SmartAsset AMP connects financial advisors directly with prospects who meet their target client profile. Our algorithm matches consumers with up to three fiduciary financial advisors. In 2023, SmartAsset helped advisors close an estimated $34 billion.
    fintech
    marketplace
  • OneChronos
    OneChronos
    Y Combinator LogoS2016
    Active • 35 employees • New York, NY, USA
    OneChronos is a U.S. equities ATS designed bottom-up to fundamentally address the growing gap between how trading venues match orders and how traders need to execute.
    fintech
    marketplace
    ai
  • Kalshi
    Kalshi
    Y Combinator LogoW2019
    Active • 50 employees • New York, NY, USA
    Kalshi (www.kalshi.com) is the first federally regulated exchange where you can trade on the outcome of events. We built Kalshi because we believe that people should be able to capitalize on what they know and have opinions on. We make this possible by expanding what people can trade on and allowing them trade in the domain of everyday knowledge. Kalshi is developing a new asset class, “event contracts,” and a financial exchange for trading on the outcome of events: we are federally regulated by the CFTC as the first-ever legal futures exchange in the U.S. for trading on a broad category of events.
    trading
  • Swadesh
    Swadesh
    Y Combinator LogoS2019
    Active • 10 employees • New York, NY, USA
    We offer a free US FDIC Insured Checking account, Free Credit Card (no interest rate, collateral, fees), Free AT&T SIM Card shipped to home with 40%+ cheaper plans than retail, and save thousands of dollars in remittances to our customers - all by opening a free Swadesh Account. We enable new to America expats become "American" in the eyes of the US Financial system. We're starting by serving the 150,000+ Indian expats migrating to the US each year. We have a comprehensive solution that covers banking, credit building, communication, remittance, as well as value-add services such as insurance, housing etc. along with all the standard bells and whistles of neobanks.
    fintech
    remittances
    immigration
  • Upsolve
    Upsolve
    Y Combinator LogoW2019
    Active • 12 employees • New York, NY, USA
    Upsolve is a tech-driven nonprofit that helps low-income Americans overcome debt and rebuild credit at scale. Upsolve was founded in Harvard Law School’s Access to Justice Lab in 2016. Since then, Upsolve has become the nation’s most visited nonprofit financial education site. Upsolve.org educates approximately 2.9 million people a year with 2,000 articles on an array of debt and credit topics. To date, Upsolve’s free DIY bankruptcy filing tool has been used by over 14,000 families to relieve over $600,000,000 in debt. Upsolve users are disproportionately Black and Brown with an average household income of $25,000. Upsolve is now launching a suite of AI tools to help low-income Americans resolve their financial distress earlier.
    fintech
    nonprofit
    legaltech
    consumer-finance
  • Haven
    Haven
    Y Combinator LogoW2020
    Active • 15 employees • New York, NY, USA
    Haven is re-imagining the $11 trillion U.S. mortgage industry, with a focus on engaging the 53 million homeowners with a mortgage. The incumbent technologies used by mortgage lenders and servicers are decades old, and the borrowers who are served by them increasingly demand modern digital experiences and frictionless financial products throughout the home journey. Haven’s mission is to deliver them at a transformational scale, and to improve lives in one of the world’s largest asset classes. The company is well capitalized and backed by top fintech and mortgage venture funds and led by seasoned veterans of tech startups and financial marketplaces.
    fintech
    proptech
  • PolicyFly
    PolicyFly
    Y Combinator LogoW2022
    Active • 15 employees • New York, NY, USA
    PolicyFly empowers insurers to sell and manage specialty insurance in minutes instead of in weeks. Every year, $200B of specialty insurance like Cyber, Flood or Trucking is processed over email between agents and insurers – PolicyFly connects both parties to automate these workflows and to consolidate all data. We bring growth, efficiency and transparency to otherwise hard to insure markets.
    marketplace
    insurance
  • Blee
    Blee
    Y Combinator LogoS2022
    Active • 5 employees • New York, NY, USA
    Blee easily integrates across the content creation workflow, combining instant feedback and faster approvals with scalable review and recordkeeping. Helping companies maximize revenue by moving faster to market while minimizing risk
    artificial-intelligence
    fintech
    legaltech
  • Arcus
    Arcus
    Y Combinator LogoS2013
    Acquired • 100 employees • New York, NY, USA
    Payments-as-a-service (“PaaS”) platform that enables any business to launch and offer innovative payment solutions across LatAm. Our mission is to make payments possible for everyone. We strive to improve people’s financial health by helping our clients empower their users, giving them a better way to manage their payments. The world’s largest and most innovative companies choose Arcus to accept and process payments across the Americas including BBVA, Santander, Walmart, 7-Eleven, and Rappi. Arcus was launched in 2013 through Y-Combinator and is backed by Ignia, Citi Ventures, Softbank, Initialized Capital, Andreessen Horowitz, Kapor Capital, among others.
    fintech
    payments
    b2b
  • Axoni
    Axoni
    Y Combinator LogoW2014
    Acquired • 155 employees • New York, NY, USA
    Axoni is a New York-based technology firm that builds multi-party workflows and infrastructure for some of the largest financial institutions in the world. Founded in 2013, the company offers core data infrastructure, application development, and automation tools.
    fintech
    saas
  • Sable
    Sable
    Y Combinator LogoS2019
    Acquired • 12 employees • New York, NY, USA
    Sable is a digital banking platform and the only full-suite banking solution for internationals in the U.S., providing U.S. bank accounts, debit and credit cards. Newcomers to the U.S. can open a Sable account within five minutes, and start building their U.S. credit history from day 1, all without the need of an SSN or prior U.S. credit history. The Sable app is available on iOS and Android.
    fintech
  • Aer
    Aer
    Y Combinator LogoS2021
    Acquired • 18 employees • New York, NY, USA
    Aer Compliance is Rippling for compliance, combining Code of Ethics, marketing, calendars, filings, workflows, and more in a single place.
    fintech
    b2b
    regtech