Startup profile for Comma.ai: latest funding, latest known valuation, total disclosed funding, investors, status, sources, and why the company is interesting. Part of the Venture Capital Tracker startup directory.
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Comma.ai funding, valuation and investors

Aftermarket semi-autonomous driving kit from George Hotz's Comma.ai.

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Funding, valuation & investors

Answer-first snapshot

Latest funding

Seed

$3.1M · 2016

Latest known valuation

Not publicly disclosed

Total disclosed equity funding

$3.1M

Excludes debt, grants, acquisitions, secondaries, and IPO proceeds.

Current status

private

Stage not recorded

Investors in latest funding

Lead: Andreessen Horowitz

Sources: latest funding Last verified: 2026-07-25

Overview

Comma.ai builds openpilot — an aftermarket driver-assist system adding lane keeping and adaptive cruise to supported vehicles. Founded by hacker George Hotz (geohot), the company open-sources much of its stack. a16z led a $3.1M seed in 2016 after Hotz briefly engaged with GM/Cruise.

Why Comma.ai is interesting

Open pilot driver-assist — a16z-led $3.1M seed.

Product & use cases

openpilot aftermarket ADAS — open-source driver assist (lane keep, adaptive cruise) for supported car models via Comma hardware.

  • Aftermarket lane-keeping and adaptive cruise
  • Open-source ADAS research and hacking
  • Supported vehicle fleet driver assist

Key facts

  • Seed (2016): $3.1M led by a16z (Forbes / a16z)
  • Co-investors: no additional institutional investors disclosed in public sources reviewed 2026-07-24

Funding history (newest first)

Seed

2016 $3.1M

Source: https://www.forbes.com/

Investors in our directory

Funds linked from Comma.ai's profile — open a fund page for stage focus and related deal articles.

Andreessen Horowitz

Competitive landscape

Edge: Comma.ai differentiates through focused product scope and a16z-backed GTM in its category — see competitors for tradeoffs vs. incumbents.

Comma.ai operates in a competitive category where incumbents have distribution but startups win on workflow fit. See named competitors for honest better/worse notes; we do not invent market share.

  • Tesla Autopilot incumbent

    OEM-integrated ADAS; Comma aftermarket/open.

  • Mobileye incumbent

    OEM ADAS supplier; different GTM.

Notable stories

  • George Hotz founded Comma.ai after public disputes with Tesla/GM — open-source ADAS as counter to closed OEM stacks.

Industries

AI & Machine Learning Robotics Consumer

FAQs about Comma.ai

Practical answers founders, operators, and investors typically search for.

openpilot aftermarket ADAS — open-source driver assist (lane keep, adaptive cruise) for supported car models via Comma hardware.
Andreessen Horowitz (/fund/andreessen-horowitz) among disclosed investors. See fundraising rounds and investors[] for co-investors in our directory.
We track a16z-backed companies strategically relevant for founders mapping competitors and investors following active theses.
Stage: other; status: private.
See fundraisingRounds — amounts included only when verified in press or company announcements.
See competitors and competitiveAnalysis sections for named alternatives.
Profitability not publicly disclosed unless noted in highlights. Public companies: check SEC filings.
Tagged: ai-ml, robotics, consumer.
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Editorial note: AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.