Jason Jacobs
Partner @ MCJ
Boston, United States
Jason Jacobs is a Partner at MCJ Collective and was a Founder and CEO at FitnessKeeper. He attended Babson F.W. Olin Graduate School of Business and Wesleyan University.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Jason Jacobs invests in
Stages Jason Jacobs invests in
Countries Jason Jacobs invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Energy 1 (50%)
- CleanTech 1 (50%)
- Developer APIs 1 (50%)
- Energy Management 1 (50%)
- Information Services 1 (50%)
Stage
- Seed 1 (50%)
- Series A 1 (50%)
Country
- Norway 1 (50%)
- United States 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| At WattBuy, we’re focused on an ambitious vision: making cleaner, more affordable electricity accessible to every household. We’re looking to bring on team members to help us reach that goal. Based in NYC, DC, and Seattle, WattBuy is a team of product leaders and engineers from Google and Amazon who share a love of using technology to tackleinequality and positively impact the climate. | $11.2M / Series A / Oct 12, 2021 | ||
| Enode develops APIs that connect EVs, solar, batteries, and heating to energy consumer products.Once connected, the digital infrastructures SaaS-based platform integrate them into the app to optimize energy consumption and help to participate in flexible markets with connected hardware, enabling clients to facilitate a zero-carbon energy grid.The Oslo, Oslo, Norway-based company was established in 2020 by Henrik Langeland, Nikolai Heum, and Thorvald Thorsnes. | $2.2M / Seed / Apr 01, 2021 |
Co-Investors
About MCJ
MCJ backs extraordinary founders driving the transition of energy and industry and tackling the inevitable impacts of climate change. We discover and invest in startups rewriting industries to be cleaner, more profitable and more resilient. We strengthen our investments through the MCJ Collective — a vetted member network that connects talentedtech and industrial leaders with our portfolio and with one another. Our media platform including the Inevitable podcast spotlights key perspectives critical to our portfolio and the transition at large, reaching tens of thousands of professionals multiple times per week. Learn more at mcj.vc
MCJ Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Jason Jacobs
Partner
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FAQ
What does Jason Jacobs invest in?
Jason Jacobs invests primarily in Energy, CleanTech and Developer APIs startups, most often at Seed and Series A stage. Most of the 2 investments tracked by Shizune back companies in Norway. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Jason Jacobs?
Public channels for Jason Jacobs include LinkedIn and X (Twitter). 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 Jason Jacobs last invest?
The most recent investment recorded for Jason Jacobs closed in Oct 2021. 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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