Y Combinator Finance and Accounting Startups

137 Y Combinator-backed Finance and Accounting companies across 31 batches — with batch, status, and location for every startup.

Total
137
Active
100
Acquired
19
Public
0
Shut down
18

Y Combinator has backed 137 Finance and Accounting companies across 31 batches. Of these, 100 are still active, 19 have been acquired, 0 have gone public, and 18 have shut down. Below is every YC-backed Finance and Accounting startup grouped by batch, with links to each company profile.

YC Winter 2026 — 5 Finance and Accounting startups

  • End Close — AI powered reconciliation for high-volume payments companies
  • o11 — The AI Data Warehouse For Financial Firms
  • Q2Q — We help private equity teams find acquisition targets faster
  • Balance — Full-Stack AI Accounting
  • FullSeam — AI agents for corporate accounting teams

YC Spring 2026 — 2 Finance and Accounting startups

  • Arden — AI-native internal audit firm
  • Cohesion — Modern Intelligence for Finance

YC Summer 2026 — 6 Finance and Accounting startups

  • Definite — Build everyday back-office agents on one live model of your books
  • Last Accounting Company — Agent-native accounting firm.
  • Luca IQ — API-first tax engine for CPA firms and developers
  • Billow AI Labs — AI-native Accounting Firm that's killing Deloitte
  • Shielded — The agentic origination desk for supply chain risk.
  • Rex — AI-native BPO for enterprise order-to-cash

YC Fall 2025 — 4 Finance and Accounting startups

  • Denki — The full-stack AI financial audit firm
  • Crunched — Excel AI analyst for Power Users
  • Zarna — AI Associates for Middle-Market Private Equity
  • Cranston AI — AI Tax prep and accounting software for CPA firms

YC Winter 2025 — 5 Finance and Accounting startups

  • Trata — AI-powered research desk for hedge funds
  • Bluebook — AI for accounting
  • Fira — Financial research platform for investment firms
  • Cardamon — AI compliance co-pilot for regulated financial businesses
  • Mesh — Eliminating accrual spreadsheets for faster month-end

YC Spring 2025 — 4 Finance and Accounting startups

  • Minerva — AI native accounting firm
  • Combinely — AI coworker for Accountants
  • sieve — AI + human review to solve data cleaning - accessible via API or Excel
  • Moby Analytics — AI financial auditors

YC Summer 2025 — 2 Finance and Accounting startups

  • ProcIndex — AI-powered accounting automation for construction and manufacturing
  • Finto — AI accounting for enterprise finance teams

YC Summer 2024 — 7 Finance and Accounting startups

  • Dimely — AI-Powered Spreadsheet for Billing Automation
  • Thyme — The OS for financial advisors
  • Midship — AI for SOX testing
  • Fazeshift — AI agent for Accounts Receivable
  • Tabula — Autonomous Accounting Software
  • LedgerUp — AI agents that handles complex billing and revenue
  • TaxGPT — AI tax assistant for professionals and businesses

YC Fall 2024 — 2 Finance and Accounting startups

  • Dexter — Spend Intelligence for Complex Enterprises
  • Afternoon.co — Bookkeeping, compliance and tax for founders

YC Winter 2024 — 2 Finance and Accounting startups

YC Summer 2023 — 6 Finance and Accounting startups

  • dili — Automating Compliance for Construction
  • VectorShift — AI Operating System for Private Market Investors
  • Alguna — AI-Native CPQ & Billing for Modern Pricing Models
  • Trayd — A construction payroll and compliance platform built for specialty…
  • Campfire — The AI Native ERP for the fastest growing companies.
  • Punchcard — Agentive assurance system for auditors, risk consultants, and clients.

YC Winter 2023 — 13 Finance and Accounting startups

  • Dill — Dill helps construction suppliers automate accounts receivable,…
  • Truewind — AI-Powered Accounting
  • Concourse — AI Agents for corporate finance teams
  • Numeral — The AI-native sales tax solution.
  • Bujeti — The Finance Control Centre for African Businesses
  • Mogara — Automatic software R&D capitalization
  • Onshore — AI for corporate tax
  • Fintool — Financial copilot for institutional investors
  • Invopop — We help global software companies comply with local tax reporting
  • Benchmark — Decision infrastructure for investment firms
  • Metal — The AI context platform for private capital. Everything your firm…
  • Finta — Magically simplify accounting and taxes
  • Speedy Labs — Maximize profits with AI-powered rebate management.

YC Summer 2022 — 9 Finance and Accounting startups

  • Boton — Accounting software with an AI agent
  • Versa — Smart receipts for your business spend
  • Cashboard — Inventing the solo CFO.
  • Delegasi — Automated accounting service for small businesses in Indonesia
  • Rima AI (formerly Garage) — Document and spreadsheet automation for accountants
  • Invofox — Invofox is the document parsing and data extraction API for software…
  • Levers — Automating collection and boosting cashflow for B2B companies
  • Lotus — Open-Core Pricing and Billing Engine
  • Cone — Work operating system for professional service businesses

YC Winter 2022 — 7 Finance and Accounting startups

  • haddock — AI agents to run restaurant operations
  • Kable — Usage-based billing for API companies
  • Fuell — Fuell is a leading Expense Management solution that modernizes…
  • Jutsoo — All your corporate bank accounts connected under one platform
  • Proper — Reconciliation and financial operations platform
  • Trébol — Your back-office, on autopilot
  • Finnt — AI Agents for CFO and Finance teams

YC Winter 2021 — 13 Finance and Accounting startups

  • Abacum — The AI-native FP&A platform that helps Finance teams drive business…
  • Tupelo — Marketplace for small business M&A
  • CashBook — Ramp for Indian Businesses - UPI Wallets for Employee Expenses
  • GimBooks — GimBooks makes Bookkeeping Easy for small business owners
  • Topkey
  • ControlHub — Purchasing Software | Procure-to-Pay SaaS
  • Pry Financials — Finance for Founders (now at prune.com)
  • Logica — Visual, collaborative financial modeling software
  • LiveFlow — The Unified AI-ERP & FP&A Platform
  • Noble — Risk decisioning platform
  • Soraban — AI tax workflow platform for accounting firms
  • Procoto — Self-service RFP management
  • QuotaBook — Equity management platform for startups and investors.

YC Summer 2021 — 15 Finance and Accounting startups

  • Konta.com — Turbotax for México and LATAM
  • Blixo — Accounts receivable automation to help companies get paid faster
  • Aleph — One source of truth for financial data.
  • Swipe — Super AI Accountant for SMBs
  • Maroo — CRM for creatives (acquired by Helium Ventures)
  • Chipax — Quickbooks for SMBs in Latam
  • Hudson Labs (formerly Bedrock AI) — AI-powered equity research software
  • Synder — Easy accounting for e-commerce
  • Hyperseed — Zapier for billing
  • Confido — AI-enabled financial automation and intelligence for CPG Brands
  • Contalink — We help Accountants automate work and serve their customers online
  • Double — We make software for bookkeepers.
  • Lago — The AI Native Billing Platform
  • Portão 3 — We are the frictionless way for companies to make payments.
  • Toku — Account Receivables Platform for Latin American Enterprises

YC Winter 2020 — 3 Finance and Accounting startups

  • Finlens — AI Accounting for Founders & Accountants
  • Pulley — Pulley helps founders and finance teams manage their equity and cap…
  • Kinter — A new kind of power for finance teams

YC Summer 2020 — 3 Finance and Accounting startups

  • Blue Onion — Financial data layer for AI-powered finance and accounting
  • Finmark — Financial planning software for startups
  • Payflow — AI FP&A Agent for insights, reports, planning and forecasting.

YC Winter 2019 — 3 Finance and Accounting startups

  • InterPrime — Safe & Secure Cash Management for Businesses
  • Deel — The all-in-one HR and payroll platform for global teams
  • Caribou — The autonomous tax firm

YC Winter 2018 — 3 Finance and Accounting startups

  • Fondo — Bookkeeping, tax, & tax credits on autopilot for 2,000+ startups
  • Simetrik — No code enterprise SaaS for financial control automation.
  • CaptivateIQ — Agile commission software to design, deploy & adapt commission plans.

YC Summer 2018 — 2 Finance and Accounting startups

  • Modern Treasury — Payment operations tools for money movement.
  • BHRD — BHRD ("Be Heard") helps public companies communicate with investors.

YC Summer 2017 — 1 Finance and Accounting startups

  • Routable — Simplifying payouts at scale

YC Winter 2016 — 2 Finance and Accounting startups

  • Bonsai — The all-in-one solution for small businesses and self-employed.
  • Yardbook — Marketplace & Software Revolutionizing Yard Care

YC Summer 2016 — 4 Finance and Accounting startups

  • Symple — Last mile logistics for delivery & service teams. We bring real-time…
  • Scanate/Fellow — API for Invoice Financing
  • Hellobill — Hellobill aggregates all your business bills, automatically, every…
  • Sway Finance — Sway is bringing AI to the accounting industry

YC Winter 2015 — 4 Finance and Accounting startups

  • Giveffect — Fundraising, Volunteer and Donor Management SaaS for nonprofits.
  • Kickpay — A platform to finance inventory for e-commerce companies.
  • Bonfire — Bonfire is reimagining RFPs & bidding for gov procurement teams
  • NexTravel — NexTravel is a centralized travel booking platform that helps…

YC Summer 2015 — 1 Finance and Accounting startups

  • Tesorio — Tesorio is the cash flow performance platform that helps finance…

YC Winter 2014 — 4 Finance and Accounting startups

  • Chargehound — Automate your chargeback dispute process. (Acquired by PayPal)
  • Unicornly — Unicorn.ly makes fundraising more efficient for both angel investors…
  • Abacus — Making expense reports obsolete
  • Rocketrip — Rocketrip helps companies save money on travel expenses by aligning…

YC Summer 2014 — 2 Finance and Accounting startups

  • Paid — Autopilot for Accounts Receivable
  • Payable — Simple payments and tax compliance for your contract workforce.

YC Winter 2013 — 1 Finance and Accounting startups

YC Summer 2010 — 1 Finance and Accounting startups

  • inDinero — Financial dashboard for businesses.

YC Winter 2006 — 1 Finance and Accounting startups

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