# Nate Loewentheil

> Nate Loewentheil is a Series A investor at Commonwealth Capital Ventures backing SaaS and PropTech. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Commonwealth Capital Ventures](https://shizune.co/investors/profile/commonwealth-capital-ventures)
- Location: New York, United States
- Total investments: 2
- Last investment: May 2022
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/nate-loewentheil-24407b6/
- Website: https://commonwealventures.com/

Nate Loewentheil is a Series A investor at Commonwealth Capital Ventures in New York focused on SaaS and PropTech. Founder and Managing Partner at Commonweal Ventures. Government investment has jumpstarted 25% of all recent VC-backed unicorns. Shifts in public policy are accelerating this trend. Commonweal Ventures invests in early stage technology founders in sectors like clean energy, financial services, real estate, and healthcare positioned to capitalize ongovernment commitments and establish category-winning companies.Adjunct Professor at Yale, where I teach on 'Technology and the American City'. Former Obama White House economic advisor, social entrepreneur, political advocate, and angel investor. I've written for NYT, Washington Post, Fast Company, Politico, The Hill, Salon, etc. Former Forbes 30 under 30, Baltimore 40 under 40, and Aspen Ideas Fellow. Founder of Roosevelt Network & Baltimore Homecoming, co-founder of Millennial Action Project. Two stints at Yale for BA & JD.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| PropTech | 1 | 50% |
| Software | 1 | 50% |
| Analytics | 1 | 50% |
| Real Estate | 1 | 50% |

7 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Enertiv | Enertiv is a real estate technology company that transforms building data into asset value. Our platform streamlines building operations by digitizing the physical infrastructure of commercial real estate portfolios. We collect better data, faster and more affordably than anyone else, enabling owners and operators to eliminate waste within theirlargest and most controllable operating expenses.In addition to utilizing existing data sources, we deploy IoT devices to continuously track every critical piece of equipment, tenant space, and indoor environmental condition to enable operators to ensure peak performance of their assets around the clock. | $9M | Series A | May 19, 2022 |  |
| Enertiv | Enertiv is a real estate technology company that transforms building data into asset value. Our platform streamlines building operations by digitizing the physical infrastructure of commercial real estate portfolios. We collect better data, faster and more affordably than anyone else, enabling owners and operators to eliminate waste within theirlargest and most controllable operating expenses.In addition to utilizing existing data sources, we deploy IoT devices to continuously track every critical piece of equipment, tenant space, and indoor environmental condition to enable operators to ensure peak performance of their assets around the clock. | $9M | Series A | May 19, 2022 |  |

2 of 2 investments shown.

## Co-investors
- [GroundBreak Ventures](https://shizune.co/investors/profile/groundbreak-ventures) — VC Fund, 2 deals together
- [Commonwealth Capital Ventures](https://shizune.co/investors/profile/commonwealth-capital-ventures) — VC Fund, 1 deal together
- [Commonweal Ventures](https://shizune.co/investors/profile/commonwealventures) — VC Fund, 1 deal together

## About Commonwealth Capital Ventures

VC Fund · Boston, United States

Commonwealth Capital Ventures is a leading venture capital firm focused on early and growth stage technology companies. Their experienced professionals empower management teams to build outstanding growth companies that deliver superior returns to investors. As true partners, they work beside their entrepreneurs with the patience needed tobuild successful businesses.With more than $580 million of committed capital under management, the firm’s partners have invested in roughly 140 high-growth companies, many of which are leaders in their respective industry categories. Their limited partners are highly sophisticated venture investors and include leading educational and financial institutions, pension funds, and family offices. They are aligned with their investors in providing patient capital with a view toward long-term success. Their current $250 million fund closed in early 2007 and is appropriately sized to focus on early stage opportunities and later stage venture growth enterprises.

5 contacts available at Commonwealth Capital Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Cheryl A. Kerrigan | Assistant Treasurer and Business Office Manager | https://shizune.co/investors/profile/cheryl-a-kerrigan |
| Elliot Katzman | General Partner | https://shizune.co/investors/profile/elliot-katzman |
| Jeff Hurst | Founder, General Partner | https://shizune.co/investors/profile/jeff-hurst |
| Michael Fitzgerald | Founder, Managing General Partner | https://shizune.co/investors/profile/michael-fitzgerald-2 |
| Nate Loewentheil | Founder & Managing Partner | https://shizune.co/investors/profile/nate-loewentheil |

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- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Nate Loewentheil invest in?

Nate Loewentheil invests primarily in SaaS, PropTech and Software startups, most often at Series A 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.

### When did Nate Loewentheil last invest?

The most recent investment recorded for Nate Loewentheil closed in May 2022. 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 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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