# Heavybit

Heavybit is a Private Equity based in San Francisco, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** San Francisco, United States
- **Region:** North America
- **Address:** San Francisco, CA, United States
- **Founded:** 2013
- **Assets under management:** Undisclosed
- **Website:** heavybit.com
- **LinkedIn:** https://www.linkedin.com/company/heavybit

## Regulatory record

- **CRD number:** 291776
- **SEC file number:** 802-121102
- **Registration status:** Registered
- **Reports private funds:** Yes
- **IAPD record:** https://adviserinfo.sec.gov/firm/summary/291776

## About

Heavybit is the leading investor in enterprise infrastructure. It invests from Day 0 with high conviction in unique, transformative technical startups. Since 2013, it has turned code into companies that build the future of software. It provides hands-on, strategic support and focuses on early-stage infrastructure, scaling startups from inception through the enterprise.

## Sectors

- Enterprise Software
- Developer Tools
- AI/ML
- Cybersecurity
- FinTech
- Blockchain & Web3

## People

- Tom Drummond — Managing Partner
- Dana Oshiro — General Partner

## Questions

### Does Heavybit invest outside of developer-tools companies?

No. Heavybit's mandate is constrained to companies selling software to engineers — including developer tools, API platforms, cloud infrastructure, and open-source commercialization. The firm has not made a consumer or general enterprise SaaS investment outside this developer-first thesis since its 2013 founding.

### What investment stages does Heavybit typically target?

Heavybit writes Seed and pre-Seed checks almost exclusively. The firm positions itself as a first-check investor and maintains a structured advisory program to help founding teams reach Series A. There is no public record of Heavybit leading later-stage rounds.

### How does Heavybit source proprietary deal flow?

The firm's primary sourcing channel is a curated network of operator-advisors drawn from engineering leadership at Stripe, Twilio, GitHub, and Docker. These advisors often refer pre-launch teams from within their own organizations. Heavybit supplements this with private developer conferences and founder circles that surface early-stage projects before they hit generalist funds.

### Does Heavybit participate in fund commitments or only direct deals?

Heavybit operates as a direct-investment vehicle. The firm writes equity checks into portfolio companies and does not publicly disclose fund-of-funds commitments or LP positions in other venture firms.

### Which sectors does Heavybit explicitly avoid?

Heavybit avoids consumer internet, hardware, biotech, climate, and any company whose primary buyer is a non-technical business function. The firm's publicly stated thesis excludes any market where the end user is not an engineer or developer team.

### Is Heavybit structured as a traditional venture firm?

Heavybit operates a standard venture capital fund structure with limited partners, but layers a dedicated operator-advisor platform on top that no traditional venture firm runs at equivalent depth. Portfolio founders gain access to go-to-market workshops, private events, and a network of practicing engineering executives that functions as a proprietary value-add mechanism.

## Related profiles

- [Heaventures](https://altss.com/profile/heaventures)
- [Hebei Jianrong Equity Investment](https://altss.com/profile/hebei-jianrong-equity-investment)

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Last updated: 2026-08-11T15:06:57.816Z

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