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Frontier Labs · Private company · Growth

TypeSafe AI

✓ Verified

TypeSafe AI develops machine-native decision models rather than conversational assistants. Jev is available through an API for classification and related structured decisions; confidence estimates do not guarantee that decisions are correct.

San Francisco, USFounded 2024API accessWeekday review target

Editorial intelligence brief

Editorial focus

Weekday review target

Announced an $870M Series A led by Andreessen Horowitz at a $7.5B valuation in October 2026, following Jev’s public launch. The amount and valuation are disclosed in TypeSafe’s own announcement.

Focus: Machine-native models that return fast, typed, calibrated decisions for software systems

Editorially verified updates

What changed

All TypeSafe AI updates →
company

TypeSafe announces $870M Series A at $7.5B valuation

TypeSafe announced an $870M Series A led by Andreessen Horowitz, with Sequoia and DCVC participating, at a $7.5B valuation. The company develops Jev, a model for structured, non-text data; its performance claims remain company-reported.

External coverage of TypeSafe AI

Selected by relevance, date and publisher; grouped by story. External reporting is not independently verified by the map. Article dates are publisher timestamps supplied by the discovery feed; quieter profiles may show coverage up to 90 days old.

Last checked Oct 11, 2026.

Source-backed financial history

Funding and financial history

Funding, valuation, revenue, and debt are kept separate so unlike measurements are never presented as one trend.

partial coverage · 3 records

Records

2

Sum of recorded funding

$910M

Coverage

partial

Partial history: earlier or intervening rounds may be missing. The sum covers only the announcements recorded here, not lifetime funding. Announced commitments may be paid over time; this is not a cash balance. Dates show announcements or first public reports, which can follow the investment itself.

#1

Seed · $40M

Running tracked total: $40M

#2

Series A · $870M

Running tracked total: $910M

Sources and details for every recorded funding announcement, newest first.

2Funding

Series A · $870M

Company-disclosed $870M Series A led by a16z; October 9 announcement date corroborated by investor announcement and contemporaneous reporting.

TypeSafe AI ↗ source for Series A $870M

Product surface

Products and model families

Recent models

Jev

Products

JevTypeSafe APITypeSafe SDKs

Open weights

No

API access

Yes

Review target

Weekday

Market position

Lifecycle and strategic signals

Research

Preview

Growth

Deployment

Growth: Public access & scaling

Focus

Machine-native models that return fast, typed, calibrated decisions for software systems

Signals

Frontier modelsDeveloper platformStructured outputs

Taxonomy

Vertical + EnterpriseDecision modelsDeveloper toolsAI infrastructure

Competitive context

OpenAIAnthropicCohere

Infrastructure & distribution

Where TypeSafe AI sits in the AI stack

Model / product operator
01

Model layer

1 tracked model family

02

Access layer

Managed API

03

Market layer

Frontier Labs

Public product surface

JevTypeSafe APITypeSafe SDKs

Stack signals

Decision modelsDeveloper toolsAI infrastructureFrontier modelsDeveloper platformStructured outputs

This section reflects publicly visible product and access signals. Undisclosed GPU, cloud, training, and data-center contracts are not inferred.

Evidence trail

Sources and corrections

Primary and public sources used to verify the structured company profile.

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