# Hammerstone Capital

Hammerstone Capital is a Private Equity based in Arlington, United States.

## Overview

- **Organization type:** Private Equity
- **Headquarters:** Arlington, United States
- **Region:** North America
- **Address:** Arlington, VA, United States
- **Assets under management:** Undisclosed
- **Website:** www.hammerstonecapital.com
- **LinkedIn:** https://www.linkedin.com/company/hammerstone-partners

## Regulatory record

- **Reports private funds:** No

## About

Hammerstone Capital wants to help entrepreneurs raise initial capital while gaining access to the resources of Hammerstone’s partners. Our hope is that we will be the most entrepreneur friendly investors you will ever work with.

## Sectors

- Enterprise Software
- FinTech
- Cybersecurity
- AI/ML

## Questions

### Which sectors does Hammerstone Capital invest in?

The firm concentrates on enterprise technology, with an emphasis on B2B SaaS, cybersecurity, AI/ML infrastructure, and fintech. Its geographic proximity to the U.S. federal government procurement ecosystem means many portfolio companies serve or are adjacent to defense, intelligence, and regulated-industry clients.

### How does Hammerstone Capital source deal flow?

Hammerstone's origination relies heavily on founder referrals from within the national-security and government-technology ecosystem. The firm's Arlington location — inside the D.C. Beltway, near the Pentagon, DARPA, and major defense primes — creates natural origination channels distinct from the Sand Hill Road–centric venture network.

### Does Hammerstone Capital co-invest with other firms?

Yes. Public records show Hammerstone participating in rounds alongside D.C.-area specialists including Dcode Capital and DataTribe, as well as generalist venture firms. The partnership evaluates opportunities nationwide but concentrates co-investor relationships in the Mid-Atlantic and East Coast venture ecosystem.

## Related profiles

- [Hamilton Ventures](https://altss.com/profile/hamilton-ventures)
- [Hammond, Kennedy, Whitney & Co.](https://altss.com/profile/hammond-kennedy-whitney-co)

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Last updated: 2026-06-03T20:00:00.000Z

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