Plane
YC W17San Francisco, US · Founded 2017 · 30 employees · 12 known investors
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Plane is a payroll and HR platform designed for automation-first teams, offering open APIs, CLI, and MCP integrations so agents and software tools can directly manage payroll operations. It serves startups and companies with diverse workforces spanning U.S. employees, global contractors, and EOR hires across 100+ countries.
Also known as Pilot Platform, Inc. · Pilot
Founders & leadership· Y Combinator alumni (W17)
Plane was founded in 2017 by Matt Pelc.

Investors · 12
How we know: OSS Capital's portfolio page · funding news · plane.so · Not right? Tell us
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: latimes.com · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: Y Combinator's founder network · Not right? Tell us
How we know: latimes.com · Not right? Tell us
Also in the syndicate · 3
Funding
SEC filings, press & company announcements$4M disclosed across 1 of 3 rounds · 2023–2026
- Undisclosed amountSeries BJan 2026
B Capital (lead), 3M Ventures, Northrop Grumman, RTX Ventures, Trucks VC, United Airlines Ventures
Source ↗ - $4MseedApr 2024 · 2 sources
OSS Capital (lead)
Source ↗ - Undisclosed amountseedNov 2023Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Related companies · 10
Companies working in the same space as Plane.
Legal entities · 1
corporate structureFrequently asked questions
- What does Plane do?
- Plane is a payroll and HR platform designed for automation-first teams, offering open APIs, CLI, and MCP integrations so agents and software tools can directly manage payroll operations. It serves startups and companies with diverse workforces spanning U.S. employees, global contractors, and EOR hires across 100+ countries.
- Who founded Plane?
- Plane was founded by Matt Pelc in 2017.
- Who are Plane's investors?
- Plane's investors include OSS Capital, Y Combinator, APOLLO PROJECTS, Automattic, B Capital, Credo Ventures, Innovation Nest, Sam Altman and 1 more.
- How much funding has Plane raised?
- Plane has disclosed $4M raised across 1 of its 3 known rounds.
- Where is Plane headquartered?
- Plane is headquartered in San Francisco, US.













