# Mantic

> London AI forecasting startup — adapts frontier models to assign calibrated probabilities to messy real-world events.

## Why it is interesting

September 18, 2026: $25M seed led by Radical Ventures after Mantic beat every human in the Summer 2026 Metaculus Cup — a measurable forecast benchmark with Balderton, M12, and Thinking Machines Lab on the cap table.

## Profile

- **Latest funding:** Seed — $25M (September 2026)
- **Latest known valuation:** Not publicly disclosed
- **Total disclosed equity funding:** $25M
- **Stage:** seed
- **Status:** private
- **Industries:** N/A
- **Coverage:** full
- **Last updated:** 2026-09-19
- **Latest funding investors:** Radical Ventures, Microsoft M12, Thinking Machines Lab, Balderton Capital

## Key facts

- Sep 18, 2026: $25M seed led by Radical; valuation undisclosed
- Balderton, M12, Thinking Machines Lab participated
- Summer 2026 Metaculus Cup: beat all humans; one AI finished ahead
- Customer names not disclosed

## Funding history

- Seed · $25M · September 2026
  Source: Https://www.reuters.com/technology/ai-startup-mantic-raises-25-million-superhuman-forecasting-2026-09-18/

## Related articles

- https://venturecapitaltracker.com/2026-mantic-25m-seed-radical-balderton-forecasting
- https://venturecapitaltracker.com/2026-september-18-19-investment-news-angle-d-robotics-vantora

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)
**Last updated:** September 19, 2026

**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.

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Source: https://venturecapitaltracker.com/startup/mantic