# Geoffrey Lewis

> Geoffrey Lewis is a seed investor at Bedrock (San Francisco) backing Marketplace and Software. See 45 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Bedrock](https://shizune.co/investors/profile/bedrock-capital)
- Location: San Francisco, United States
- Total investments: 45
- Last investment: Jun 2026
- Lead investor: 44%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/geoff-lewis/2/ba/49a
- X (Twitter): http://twitter.com/justglew
- Website: http://geofflewis.org/
- Facebook: http://www.facebook.com/justglew

Geoffrey Lewis is a seed investor at Bedrock in San Francisco focused on Marketplace and Software. Geoff Lewis is the Founder & Managing Partner at Bedrock

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Marketplace | 6 | 13% |
| Software | 5 | 11% |
| E-Commerce | 5 | 11% |
| FinTech | 4 | 9% |
| Information Technology | 4 | 9% |

74 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 10 | 22% |
| Series A | 9 | 20% |
| Series C | 9 | 20% |
| Series B | 6 | 13% |
| Series D | 5 | 11% |

7 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 23 | 51% |
| Brazil | 1 | 2% |
| Canada | 1 | 2% |
| New Zealand | 1 | 2% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Mach Industries | Mach Industries provides technology solutions for defense systems that are built using techniques for producing and combusting hydrogen from sources found in the field. | $300M | Series C | Jun 01, 2026 |  |
| Mach Industries | Mach Industries provides technology solutions for defense systems that are built using techniques for producing and combusting hydrogen from sources found in the field. | $100M | Series B | Jun 17, 2025 |  |
| FUZE Technology | Portable phone charging made easy. Pick-up & drop-off portable chargers anywhere in your city via our chargeFUZE APP. | $11.5M | Series A | Jun 13, 2024 |  |
| Mach Industries | Mach Industries provides technology solutions for defense systems that are built using techniques for producing and combusting hydrogen from sources found in the field. | $79M | Series A | Oct 04, 2023 |  |
| Arkam Intelligence | Arkam Intelligence provides intelligence on cryptocurrency networks and the entities behind them. | $12M | Series A | Apr 17, 2023 |  |
| Rippling | Rippling is a human resource management company that manages employees’ payroll, benefits, devices, and apps. It is a platform that automates manual work, like onboarding new hires. In just 90-seconds, a company can set up (or disable) an employee’s payroll, health insurance, work computer, and third-party apps, like Gmail, Microsoft Office, andSlack. It’s the only platform that truly unifies every employee system, and automates all of the administrative work.The company was founded in 2016 and is headquartered in San Francisco, California. | $250M | Series D | May 11, 2022 |  |
| Modern Intelligence | Modern Intelligence is a technology company using proprietary advances in information and complexity theory to build one AI for defense. The company's hierarchical approach provides a dramatic scaling advantage over classical neural networks, naturally enabling very high accuracy on few-shot learning for novel problems, and in many cases, theability to solve previously-unsolvable problems.Modern Intelligence was founded in 2020 and is based in San Jose, CA. | $5M | Seed | Mar 16, 2022 |  |
| Epirus | Epirus develops solid-state, software-defined directed energy systems for counter-electronics applications and power management in defense and commercial sectors. The company specializes in long-pulse high-power microwaves combined with AI and advanced electronics for electronic warfare. | $200M | Series C | Feb 15, 2022 |  |
| Praxis | Praxis is a membership-based platform aiming to build an autonomous city. Cities needed to be built around a source of economic opportunity to attract businesses that would create jobs and entice people to relocate. The platform enables people to live healthier, more purposeful lives. Praxis was founded in 2020 and is headquartered in New York. | $4.2M | Seed | Dec 01, 2021 |  |
| Vercel | Vercel is a software company that provides cloud infrastructure to save and secure personalized websites. They offer a DX platform, AI, and open-source services. They also provide resource centers, marketing sites, templates, platforms, and design engineer solutions. | $150M | Series D | Nov 23, 2021 |  |

10 of 45 investments shown.

## Co-investors
- [Sequoia Capital](https://shizune.co/investors/profile/sequoia-capital) — VC Fund, 7 deals together
- [GGV Capital](https://shizune.co/investors/profile/ggv-capital) — VC Fund, 6 deals together
- [Khosla Ventures](https://shizune.co/investors/profile/khosla-ventures) — VC Fund, 6 deals together
- [Google Ventures](https://shizune.co/investors/profile/google-ventures) — VC Fund, 5 deals together
- [Notable Capital](https://shizune.co/investors/profile/notable-capital-e2dd) — VC Fund, 5 deals together
- [Tiger Global Management](https://shizune.co/investors/profile/tiger-global) — VC Fund, 5 deals together

## About Bedrock

VC Fund · New York, United States

Bedrock is a venture capital firm that invests in early-stage and growth-stage technology companies. The firm focuses on backing businesses that aim to reshape established industries or create entirely new categories. It partners with founders across sectors such as software, consumer internet, fintech, artificial intelligence, and enterpriseinfrastructure. Bedrock provides capital and strategic guidance to support long-term growth, often engaging with companies from their earliest phases.

5 contacts available at Bedrock.

| Name | Title | Profile |
| --- | --- | --- |
| Geoffrey Lewis | Co-Founder and Managing Partner | https://shizune.co/investors/profile/geoffrey-lewis |
| Benjamin Kany | Principal | https://shizune.co/investors/profile/benjamin-kany |
| Rachel Sterne Haot | Chief of Staff | https://shizune.co/investors/profile/rachel-haot |
| Sid Vashist | Principal | https://shizune.co/investors/profile/sid-vashist-e752 |
| Thomas O'Leary | CFO | https://shizune.co/investors/profile/thomas-o-leary |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Geoffrey Lewis invest in?

Geoffrey Lewis invests primarily in Marketplace, Software and E-Commerce startups, most often at Seed and Series A stage. Most of the 45 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Geoffrey Lewis last invest?

The most recent investment recorded for Geoffrey Lewis closed in Jun 2026. Shizune tracks 45 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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