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TypeSafe AI raises $870M Series A led by Andreessen Horowitz at $7.5B valuation to ship AI models.

PRIVATEOct 09, 2026

Amount Raised

$870 Million

Round Type

Series A

San FranciscoSoftwareArtificial IntelligenceMachine Learning

Investors

DcvcSequoia CapitalAndreessen Horowitz

Description

TypeSafe AI announced a $870 million Series A funding round led by Andreessen Horowitz with participation from Sequoia Capital and existing investor DCVC. The round values the company at $7.5 billion. Andreessen Horowitz general partner Martin Casado is joining TypeSafe's board. The company plans to use the capital to ship more AI models, building on its System One model class designed for rapid structured decision-making in software.

Quick answer

TypeSafe AI raised $870 Million in a Series A round, dated October 9, 2026. Investors: Dcvc, Sequoia Capital and Andreessen Horowitz. TypeSafe AI is based in San Francisco, California, United States.

How much did TypeSafe AI raise?
TypeSafe AI raised $870 Million in a Series A round on October 9, 2026.
Who invested in TypeSafe AI?
Dcvc, Sequoia Capital and Andreessen Horowitz are named as investors in this round.
What does TypeSafe AI do?
TypeSafe AI is a frontier AI lab focused on building machine-native, composable AI.
Where is TypeSafe AI based and how big is it?
TypeSafe AI is based in San Francisco, California, United States. Fundz records about 21 employees.
Who are the decision-makers at TypeSafe AI?
Fundz holds 1 contact at TypeSafe AI, including the Co-Founder. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Software and Artificial Intelligence around the same time

Companies in the same sectors as TypeSafe AI that raised within 45 days of this round, from Fundz verified event records.

  • Kindo raised $30M on November 12, 2026.
  • Axle raised $9M on November 12, 2026.
  • mistEO raised $1.9M (Seed) on November 12, 2026.
  • Qvyon Technologies raised $8M (Seed) on November 12, 2026.
  • Edelbyte raised $45M (Series A) on November 11, 2026.
  • PromptPath raised $12M (Series A) on November 10, 2026.

Who to call at TypeSafe AI, and when

A new round usually means TypeSafe AI is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day TypeSafe AI raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at TypeSafe AI, from your own LinkedIn network

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Company Information

Company

TypeSafe AI

Location

San Francisco, California, United States

About

TypeSafe AI is a frontier AI lab focused on building machine-native, composable AI. Founded by former OpenAI researcher Diogo Almeida and his team, the company aims to create a new class of intelligence that provides developers with efficient and reliable AI for integration into software systems.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment TypeSafe AI raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Related People

1 contact
Verified contactsSasha, Co-Founder hiddenSee plans and pricing
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Funding Insights

What this usually means
Typical timeline to Series B
Series A companies typically raise their next round in 10-18 months

TypeSafe AI raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

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