# Heavybit: investment profile

Published mandate, cheque sizes and source evidence for Heavybit. Sources checked 2026-10-12.

Source: https://12inf.ai/resources/funds/heavybit
Updated: 2026-10-14

Invests from day zero in technical founders building developer and enterprise infrastructure companies, from pre-seed through Series A, preferring to lead or co-lead pre-seed and seed rounds; accepts applications year round.

## Published mandate

- **Stage:** Pre-seed, Seed

- **Cheque:** $500K–$10M

- **Sectors:** AI, Developer tools, Enterprise

## Notable investments

- [Antfly](https://www.heavybit.com/press) — , 2026-09-17

## Sources

Sources checked **2026-10-12**.

- [Heavybit — Website](https://www.heavybit.com)

- [Heavybit — FAQ](https://www.heavybit.com/faq)

- [Heavybit — About](https://www.heavybit.com/about)

- [Heavybit — Press](https://www.heavybit.com/press)

- [Heavybit — Portfolio](https://www.heavybit.com/portfolio)

- [Heavybit — Team](https://www.heavybit.com/team)

- [cooley.com — 2025 07 08 heavybit raises more than $180 million across two funds](https://www.cooley.com/news/coverage/2025/2025-07-08-heavybit-raises-more-than-$180-million-across-two-funds)

## Related investor lists

- [Pre-seed investors](/resources/investors/pre-seed)

- [Seed investors](/resources/investors/seed)

- [Seed AI investors](/resources/investors/seed-ai)

- [Pre-seed AI investors](/resources/investors/pre-seed-ai)

- [Pre-seed Developer tools investors](/resources/investors/pre-seed-devtools-infra)

- [Seed Developer tools investors](/resources/investors/seed-devtools-infra)

## Check before outreach

- [How to read an investor match](/resources/how-to-read-an-investor-match)

- [Check-size reality](/resources/check-size-reality)

- [Portfolio conflicts](/resources/portfolio-conflicts)

- [Pre-seed Enterprise investors](/resources/investors/pre-seed-enterprise)

[How we research investors](/resources/methodology)