Brian Baynes
Venture Associate @ Flagship Pioneering
Boston, United States
Brian Baynes is a Series B investor at Flagship Pioneering in Boston focused on Solar and Energy. Brian Baynes is the Founder & CEO of Verdox.
- Total investments:
- 3
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Brian Baynes invests in
Stages Brian Baynes invests in
Countries Brian Baynes invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
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Investment Focus
Industry
- Solar 1 (33%)
- Energy 1 (33%)
- CleanTech 1 (33%)
- Oil and Gas 1 (33%)
- Biotechnology 1 (33%)
Stage
- Series B 1 (33%)
- Series C 1 (33%)
- Private Equity 1 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Joule Unlimited, Inc. produces infrastructure-compatible fuels directly from sunlight and waste carbon dioxide. It captures sunlight to produce energy in liquid forms, such as diesel and ethanol, as well as uses waste carbon dioxide as a sole feedstock to produce liquid fuels. Joule Unlimited, Inc. was formerly known as Joule Biotechnologies, Inc.and changed its name to Joule Unlimited, Inc. in 2010. The company was founded in 2007 and is headquartered in Cambridge, Massachusetts with an additional office in Los Angeles, California. | $40M / Private Equity / May 11, 2015 | ||
| Joule Unlimited, Inc. produces infrastructure-compatible fuels directly from sunlight and waste carbon dioxide. It captures sunlight to produce energy in liquid forms, such as diesel and ethanol, as well as uses waste carbon dioxide as a sole feedstock to produce liquid fuels. Joule Unlimited, Inc. was formerly known as Joule Biotechnologies, Inc.and changed its name to Joule Unlimited, Inc. in 2010. The company was founded in 2007 and is headquartered in Cambridge, Massachusetts with an additional office in Los Angeles, California. | $70M / Series C / Jan 17, 2012 | ||
| Joule Unlimited, Inc. produces infrastructure-compatible fuels directly from sunlight and waste carbon dioxide. It captures sunlight to produce energy in liquid forms, such as diesel and ethanol, as well as uses waste carbon dioxide as a sole feedstock to produce liquid fuels. Joule Unlimited, Inc. was formerly known as Joule Biotechnologies, Inc.and changed its name to Joule Unlimited, Inc. in 2010. The company was founded in 2007 and is headquartered in Cambridge, Massachusetts with an additional office in Los Angeles, California. | $30M / Series B / Apr 27, 2010 |
About Flagship Pioneering
Flagship Pioneering conceives, creates, resources, and grows first-in-category ventures to transform human health and sustainability. The company accelerates Flagship Pioneering’s advances in biology, engineering, medicine, energy, and beyond. The firm harnesses science and entrepreneurialism to envision alternative futures, beginning withseemingly unreasonable propositions and navigating to transformational outcomes through an evolutionary methodology.Flagship Pioneering combines innovative capacity, entrepreneurial leadership, and professional capital management in a single enterprise that systematically produces first-in-category companies.
Flagship Pioneering Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Geoffrey von Maltzahn
General Partner
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Hari Pujar
Operating Partner
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Paul Biondi
Executive Partner & President
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Thomas de Vlaam
Co-Founder FL86
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Avak Kahvejian
General Partner
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FAQ
What does Brian Baynes invest in?
Brian Baynes invests primarily in Solar, Energy and CleanTech startups, most often at Series B and Series C stage. Most of the 3 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 Brian Baynes?
Public channels for Brian Baynes 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 Brian Baynes last invest?
The most recent investment recorded for Brian Baynes closed in May 2015. Shizune tracks 3 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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