Who founded Afternoon.co?

Afternoon.co was founded by Roman Zubenko, Benjamin Paik in 2024.

Who are Afternoon.co's investors?

Afternoon.co's investors include Balerion Space Ventures, Treeo VC, Y Combinator, Endurance Capital, Network VC, Recursive Ventures.

Where is Afternoon.co headquartered?

Afternoon.co is headquartered in New York City, US.

Afternoon.co

YC F24

New York City, US · Founded 2024 · 4 employees · 6 known investors

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Afternoon provides financial operations software for AI companies, handling compute cost management, pricing analysis, and expense attribution to help founders understand their financials and make informed decisions.

Also known as Hedron Tax Inc. · Afternoon · Hedron · Hedron, Afternoon

AI & Machine Learning Enterprise Software Fintech SaaSUnited States of AmericaAmerica / Canada

Founders & leadership· Y Combinator alumni (F24)

Afternoon.co was founded in 2024 by Roman Zubenko and Benjamin Paik.

Roman Zubenko Co-Founder & CEORoman Zubenko held product and engineering roles at Gusto, where he contributed to personal finance and accounting product development, and later served as Growth PM at Notion before becoming CEO of Afternoon.co.

Benjamin Paik Co-FounderBenjamin Paik worked at Brex where he led development of an FP&A product line, and previously spent eight years at Gusto overseeing embedded payroll offerings, international payroll expansion, and the payments team.

Investors · 6

Balerion Space Ventureslisted by Balerion Space VenturesDallas

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Treeo VClisted by Treeo VCSan Francisco

How we know: Treeo VC's portfolio page · Y Combinator's founder network · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

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Endurance CapitalreportedHo Chi Minh City

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Network VCreportedMenlo Park

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Recursive VenturesreportedSan Francisco · $100K – $1M

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Related companies · 10

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TaxCloudTaxCloud provides sales tax compliance software for online businesses, automating tax calculations and reporting across US jurisdictions. The platform serves growing e-commerce and online retailers navigating complex multi-state sales tax regulations.

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Kintsugi

WabiWabi provides a no-code platform for content creators and coaches in Latin America to build branded websites, manage online programs, and process payments in a single integrated system.

AgencyAgency provides outsourced security and compliance operations for enterprise companies, combining forward-deployed U.S.-based compliance engineers with proprietary AI. The platform offers virtual CISO services, control implementation, evidence collection, continuous monitoring, vendor risk assessment, and penetration testing.

StripeStripe provides financial infrastructure for businesses to accept payments, offer financial services, and implement custom revenue models across international markets in 135+ currencies.

RevlRevl develops AI-powered video capture and editing technology that automatically creates cinematic videos in real-time for experiential activities. The company targets the experience economy market, including adventure sports, cruises, and similar attractions.

WiseWise is a financial platform offering international money transfers, multi-currency accounts, and debit cards with low fees and competitive exchange rates, serving millions of users globally.

Companies working in the same space as Afternoon.co.

Legal entities · 1

corporate structure

Hedron Tax Inc.

In the news

Afternoon.co Raises $2M to Reimagine the Back Office Stack for Founders | Afternoon Blogafternoon.co · Jul 2025

Afternoon.co - Bookkeeping and tax platform for ecommerce & startup foundersycombinator.com · Nov 2024

Frequently asked questions

What does Afternoon.co do?: Afternoon provides financial operations software for AI companies, handling compute cost management, pricing analysis, and expense attribution to help founders understand their financials and make informed decisions.
Who founded Afternoon.co?: Afternoon.co was founded by Roman Zubenko, Benjamin Paik in 2024.
Who are Afternoon.co's investors?: Afternoon.co's investors include Balerion Space Ventures, Treeo VC, Y Combinator, Endurance Capital, Network VC, Recursive Ventures.
Where is Afternoon.co headquartered?: Afternoon.co is headquartered in New York City, US.