# Sheldon Kimber

> Sheldon Kimber is a seed investor backing Software and Clean Energy. See 2 investments, round sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Location: San Francisco Bay Area, United States
- Total investments: 2
- Last investment: Nov 2025
- Lead investor: 0%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/sheldonkimber
- X (Twitter): https://x.com/SheldonKimber
- Website: https://sheldonkimber.medium.com/

Sheldon Kimber is a seed investor in San Francisco Bay Area focused on Software and Clean Energy. Sheldon brings over a decade of experience in energy finance and development to Recurrent Energy. He leads all North American project development, expansion, and origination activities. Formerly the vice president of finance at Recurrent Energy, Sheldon was instrumental in developing and negotiating the company’s existing projects, fund raisingefforts, and joint venture agreements. Previously, he spent five years at Calpine, working on gas-fired power projects and power purchase agreements with large energy customers. He also worked as an investment banker for industrial and natural resource companies at Goldman Sachs, and in Accenture’s strategy consulting practice, specializing in power price forecasting and asset valuation projects for utility clients. Sheldon holds an MBA from UC Berkeley’s Haas School of Business and a BA in Economics from Kenyon College.

## Contacts

5 contacts available for Sheldon Kimber: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/sheldon-kimber?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 50% |
| Clean Energy | 1 | 50% |
| Energy Efficiency | 1 | 50% |
| Energy Management | 1 | 50% |
| Enterprise Software | 1 | 50% |

6 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Angel | 1 | 50% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Voya Energy | Voya Energy is an energy management company that has developed technology to transform high-energy recycled metals into a safe fuel. | $13M | Seed | Nov 12, 2025 | https://www.voya.energy |
| Folsom Labs | Folsom Labs develops HelioScope, the market leader in solar sales & design software. We make it easy for residential and commercial-scale solar installers to design high-performance solar arrays.At Folsom Labs we are building a clean energy future by enabling high growth in solar. By integrating easy-to-use design tools and bankable energyyield calculations, we offer solutions that are both fast and powerful.We want to make the world a better place, and that starts from within. At Folsom Labs, we believe a sustainable culture is one rooted in fairness and respect. We listen openly and lift each other up every day to create a workplace where diverse voices thrive. By empowering people, we can power the planet. | $1M | Angel | Apr 17, 2015 | http://www.folsomlabs.com/ |

2 of 2 investments shown.

## Co-investors
- [Energy Impact Partners](https://shizune.co/investors/profile/energy-impact-partners) — VC Fund, 1 deal together
- [Founders Fund](https://shizune.co/investors/profile/founders-fund) — VC Fund, 1 deal together
- [IQT](https://shizune.co/investors/profile/in-q-tel) — VC Fund, 1 deal together
- [Liquid 2 Ventures](https://shizune.co/investors/profile/liquid2-ventures) — VC Fund, 1 deal together
- [Overmatch Ventures](https://shizune.co/investors/profile/overmatch-ventures) — VC Fund, 1 deal together
- Seven Stars — VC Fund, 1 deal together

## Similar investors

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

## FAQ

### What does Sheldon Kimber invest in?

Sheldon Kimber invests primarily in Software, Clean Energy and Energy Efficiency startups, most often at Seed and Angel stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Sheldon Kimber?

Public channels for Sheldon Kimber include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Sheldon Kimber last invest?

The most recent investment recorded for Sheldon Kimber closed in Nov 2025. Shizune tracks 2 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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