Keeper
YC W19San Francisco, US · Founded 2019 · Delaware corporation · 16 employees · Hiring · 8 known investors
Find your way into Keeper
3,273 people in our graph share verified history with the Keeper team — schools, employers, funds. One of them is your warm intro.
Crystal Huangunlockedknows PAUL KOULLICK · together at Harvard University (overlapped)
×7knows the team · via Y Combinator
×3knows the team · via Square
knows the team · via Harvard University
Keeper Tax provides tax filing and accounting software for W2 employees, contractors, sole proprietors, and small business owners, with tiered plans ranging from self-service to dedicated accountant support. The company serves individual taxpayers and businesses with varying complexity levels, from simple returns to S-Corps and partnerships.
Also known as Keeper Tax · Write It Off
Founders & leadership· Y Combinator alumni (W19)
Keeper was founded in 2019 by David Kang and PAUL KOULLICK.
DK
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PAUL KOULLICKinCo-Founder, CEO2018–2025Paul Koullick is the former CEO and founder of Keeper, a tax filing and accounting software platform, and currently works on Gemini for Google Meet. He has experience in product leadership and team building.
Investors · 8
MatrixSan Francisco · $100K – $10M
Teamworthy VenturesNew York
Y CombinatorSan Francisco · $500K
Champion Hill Venturesreported$500K – $1M
Goodwater CapitalreportedBurlingame · $5M – $50M
Insight PartnersreportedNew York · $120M – $350M
Lakehouse Venture PartnersreportedNew York · $100K – $1M
LightbankreportedChicago · $500K – $5M
Funding
SEC filings, press & company announcements$6.9M disclosed across 3 of 4 rounds · 2019–2025
- $4Mpre-seedDec 2025 · 2 sources
Lakehouse Ventures (lead), Lightbank (lead), Champion Hill Ventures, Goodwater Capital
Source ↗
▶$1.8MraisedFeb 2020 · 7 investors · Other TechnologyRule 506(b)
▶$1.8MraisedFeb 2020 · 7 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- PAUL KOULLICKExecutive Officer
- Offering amount
- $1.8M
- Amount sold
- $1.8M
- Minimum investment
- $5K
- First sale
- Mar 2019
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
▶$1.1MraisedFeb 2020 · 1 investors · Other TechnologyRule 506(b)
▶$1.1MraisedFeb 2020 · 1 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- PAUL KOULLICKExecutive Officer
- Offering amount
- $1.1M
- Amount sold
- $1.1M
- Minimum investment
- $5K
- First sale
- Feb 2020
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 10
by search overlap
Intuit®21603 shared keywordsIntuit develops financial software products—including TurboTax, Credit Karma, QuickBooks, and Mailchimp—for consumers and small businesses to manage taxes, credit, accounting, and marketing. It serves approximately 100 million customers worldwide.
SmartAsset13173 shared keywordsFisher Investments is a global money management and financial advisory firm that provides portfolio management, financial planning, and retirement planning services primarily to high-net-worth individuals and institutional clients. The firm manages investments across equities, fixed income, and blended accounts using an active, forward-looking investment approach.
Jackson Hewitt11567 shared keywordsJackson Hewitt is a tax preparation company offering in-person and year-round tax filing, amendments, refund tracking, and IRS tax resolution services for individual consumers across the United States. It operates through franchised local offices, including locations inside Walmart stores, and also offers franchise ownership and business acquisition options.
FlyFin AI8174 shared keywordsFlyFin is an AI-powered tax preparation service that scans connected expense accounts to find tax deductions and pairs users with CPAs for review and filing. It serves freelancers, self-employed individuals, business owners, and 1099 & W-2 workers in the US, and also offers a solution for CPA firms to automate client tax filings.
Everlance7240 shared keywordsEverlance provides productivity tools that help businesses and independent workers automate routine tasks to save time and money. The platform focuses on reducing administrative burden and enabling users to redirect resources toward core business activities.
Bonsai6605 shared keywordsBonsai is an all-in-one platform for agencies and small businesses that combines project management, time tracking, invoicing, and client relationship management in a single integrated system. The platform is designed to help teams manage projects, client workflows, and payments efficiently.
Bench6378 shared keywordsBench provides catch-up bookkeeping and tax resolution services for small business owners who have fallen behind on their books and back taxes. It prepares tax-ready financials and works with a network of tax resolution partners to help clients settle tax debt and negotiate with the IRS.
ADP6319 shared keywordsADP provides cloud-based human capital management solutions that integrate payroll, HR, talent management, time and attendance, tax, and benefits administration for businesses globally. The company serves as a comprehensive provider of HCM software and business outsourcing services with analytics and compliance expertise.
Interactive Strength Acquires Ergatta5977 shared keywordsFidelity offers an online brokerage platform for retail investors to trade US stocks, ETFs, options, mutual funds, bonds, CDs, and crypto ETPs, with $0 commission on online US stock and ETF trades. It provides trading across web, desktop, and mobile alongside research tools, professional coaching, and advisory services.
Kiplinger5807 shared keywordsKiplinger is a personal finance and investment media publisher that provides editorial content and advice on investing, taxes, retirement planning, real estate and travel for individual consumers.
Companies competing with Keeper for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Keeper do?
- Keeper Tax provides tax filing and accounting software for W2 employees, contractors, sole proprietors, and small business owners, with tiered plans ranging from self-service to dedicated accountant support. The company serves individual taxpayers and businesses with varying complexity levels, from simple returns to S-Corps and partnerships.
- Who founded Keeper?
- Keeper was founded by David Kang, PAUL KOULLICK in 2019.
- Who are Keeper's investors?
- Keeper's investors include Matrix, Teamworthy Ventures, Y Combinator, Champion Hill Ventures, Goodwater Capital, Insight Partners, Lakehouse Venture Partners, Lightbank.
- How much funding has Keeper raised?
- Keeper has disclosed $6.9M raised across 3 of its 4 known rounds.
- Where is Keeper headquartered?
- Keeper is headquartered in San Francisco, US.