RECENT FUNDING
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  3. Riften

Riften

Riften is an AI infrastructure platform that reduces model costs and builds private, company-specific AI intelligence.

Developer tools and cloudEducationY Combinator
Latest funding

$500K*

Source: ycombinator.com

Latest round on record: Pre Seed, September 2026, amount undisclosed.

All 2 rounds ↓
Website: riften.ai.
LinkedIn: linkedin.com.
Categories: Developer tools and cloud Education.
Sectors: B2B, Infrastructure, Developer Tools, Reinforcement Learning, Open Source, AI.
Stage: Pre Seed.
Based in: San Francisco, United States.
Last round: Sep 10, 2026 · 63 days ago.
Team: 5 people on the team page.
On Recent Funding since: Sep 28, 2026.

Signals

Website registeredOct 26, 2024 (2 years old)

Funding rounds

  1. Pre Seed · amount undisclosed
  2. Website created
  3. Date unknown
    Round · $500K*
    YY Combinator
    Source: ycombinator.com

Founders and team

Investors

Companies like Riften

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/riften (get a free API key).

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