Janet James
Partner @ RockPort Capital
Janet James is a startup investor at RockPort Capital. After starting her career in energy funding at Banque Paribas managing an international finance portfolio in excess of $1 billion, Janet moved into an operating role. She became EVP and CFO of Citizens Corporation, a diversified group of independent energy companies with revenues of over $1.5 billion and operations in crude oil, refined petroleumproducts, natural gas, electricity and energy conservation. Prior to joining RockPort she was CEO of Citizens Gas Supply Corporation, the nation’s first independent natural gas marketer, which she led through a period of rapid growth culminating in a successful strategic sale of the company. Janet is a graduate of Dartmouth College with a BA in Government, and holds an MBA from Columbia Business School.
Last updated:
For AI agents: llms.txt
About RockPort Capital
RockPort Capital is a multi-stage venture capital firm that invests in the areas of alternative and traditional energy, mobility, and sustainability. For more than a decade RockPort has partnered with entrepreneurs to foster growth and create value in a broad range of industrial and consumer facing companies whose technologies and products provideinnovative solutions to significant worldwide markets. RockPort has a collaborative approach to investing, deep domain expertise, and insights into all aspects of energy and cleantech. With offices in Boston and Menlo Park, RockPort is globally recognized as being among the largest and most established energy-focused venture capital firms.
RockPort Capital Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Alexander Hap Ellis III
General Partner
|
|||
|
David J. Prend
Co-Founder and General Partner
|
|||
|
Diane Yung
Partner & CFO
|
|||
|
Janet James
Partner
|
|||
|
Stoddard M. Wilson
General Partner
|
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
FAQ
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.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!