Prometheus AI Startup: Bezos Raises $12 Billion in Series B for Industrial-AI Innovation, co-led by Vik Bajaj.
Amount Raised
$12 Billion
Round Type
Series B
San FranciscoSoftwareArtificial IntelligenceMachine LearningInvestors
Description
Prometheus AI has raised $12 billion in a Series B round at a $41 billion valuation. The funding is co-led by Jeff Bezos and Stanford scientist Vik Bajaj, with contributions from JPMorgan, BlackRock, and others. This new capital will support the development of AI software aimed at revolutionizing the manufacturing process. The company's goal is to build an 'artificial general engineer' that can significantly alter the physical economy.
Quick answer
Prometheus AI raised $12 Billion in a Series B round, dated June 13, 2026. Investors: JPMorgan, Blackrock, ARCH Venture Partners, Goldman Sachs, DST Global and Jeff Bezos. Prometheus AI is based in San Francisco, California, United States.
- How much did Prometheus AI raise?
- Prometheus AI raised $12 Billion in a Series B round on June 13, 2026.
- Who invested in Prometheus AI?
- JPMorgan, Blackrock, ARCH Venture Partners, Goldman Sachs, DST Global and Jeff Bezos are named as investors in this round.
- What does Prometheus AI do?
- Prometheus is a startup founded by Jeff Bezos and Stanford scientist Vik Bajaj, focused on developing an 'artificial general engineer'—AI software designed to streamline the design and manufacturing of physical objects.
- Where is Prometheus AI based and how big is it?
- Prometheus AI is based in San Francisco, California, United States.
Source: Fundz verified event record.
Who else raised in Software and Artificial Intelligence around the same time
Companies in the same sectors as Prometheus AI that raised within 45 days of this round, from Fundz verified event records.
- Harmony raised $34M on July 28, 2026.
- Credible Data raised $10M (Seed) on July 28, 2026.
- Antares Labs raised $7.3M (Seed) on July 28, 2026.
- Curant.ai raised $3.1M (Seed) on July 28, 2026.
- 5U AI raised $3.2M (Pre-Seed) on July 28, 2026.
- logcat.ai raised $2.5M (Pre-Seed) on July 28, 2026.
Who to call at Prometheus AI, and when
A new round usually means Prometheus AI is about to hire and buy. The teams that reach out first get the meeting.
- An alert the day Prometheus AI raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at Prometheus AI, from your own LinkedIn network
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Funding Insights
What this usually meansPrometheus AI raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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