# Matthew Himler

> Matthew Himler is a pre-seed investor at Energy Capital Partners backing Software. See 1 investment, round sizes, portfolio and contact details. Updated Aug…

- Type: Angel Investor
- Fund: [Energy Capital Partners](https://shizune.co/investors/profile/energy-capital-partners)
- Location: New York, United States
- Total investments: 1
- Last investment: Nov 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/matt-himler-24429bb

Matthew Himler is a Principal at ECP. He was a Power, Energy and Infrastructure at Lazard Freres & Co. He attended the Amherst College.

## Contacts

5 contacts available for Matthew Himler: 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/matthew-himler-f41a?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 100% |
| Renewable Energy | 1 | 100% |
| Heating, Ventilation, and Air Conditioning (HVAC) | 1 | 100% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Onsite Pro | We make contractor proposal creation as simple as checking out of e-commerce. We equip HVAC distributors (who sell HVAC equipment to contractors) with digital catalogs preloaded with pricing, product details, and templates that allow contractors to create a professional proposal in under 10 minutes and sell in-person. | $2.3M | Pre-Seed | Nov 01, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Climate Capital](https://shizune.co/investors/profile/climate-capital) — VC Fund, 1 deal together
- [Defy.vc](https://shizune.co/investors/profile/defy-partners) — VC Fund, 1 deal together
- [Global Founders Capital](https://shizune.co/investors/profile/global-founders-capital) — VC Fund, 1 deal together
- [Google Ventures](https://shizune.co/investors/profile/google-ventures) — VC Fund, 1 deal together
- [Kleiner Perkins](https://shizune.co/investors/profile/kleiner-perkins-caufield-byers) — VC Fund, 1 deal together
- [ScoutFund](https://shizune.co/investors/profile/scoutfund) — VC Fund, 1 deal together

## About Energy Capital Partners

VC Fund · Short Hills, United States

ECP is a leading investor in energy transition, electrification and decarbonization-focused infrastructure assets and clean and renewable energy. ECP has built a reputation of identifying and executing on high-quality infrastructure investments, primarily investing across five key asset classes: power generation, renewables, storage solutions,environmental infrastructure and sustainability, efficiency & reliability assets. Energy Capital Partners is not a public company.

5 contacts available at Energy Capital Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Andrew Gilbert | Partner | https://shizune.co/investors/profile/andrew-gilbert-2 |
| Douglas Kimmelman | Executive Chairman / Founder | https://shizune.co/investors/profile/doug-kimmelman |
| Drew Brown | Principal | https://shizune.co/investors/profile/drew-brown |
| Rahman D’Argenio | Partner | https://shizune.co/investors/profile/rahman-dargenio |
| Mahmud Riffat | Principal & Co-Head of Credit | https://shizune.co/investors/profile/mahmud-riffat-cad9 |

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## Featured in investor lists
- [Renewable Energy Angel Investors in United States](https://shizune.co/investors/renewable-energy-angel-investors-united-states)

## FAQ

### What does Matthew Himler invest in?

Matthew Himler invests primarily in Software, Renewable Energy and Heating, Ventilation, and Air Conditioning (HVAC) startups, most often at Pre-Seed stage. Most of the 1 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 Matthew Himler?

Public channels for Matthew Himler include LinkedIn. 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 Matthew Himler last invest?

The most recent investment recorded for Matthew Himler closed in Nov 2021. Shizune tracks 1 investment 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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