Jeff Immelt
InvestorFounderVenture Partner at New Enterprise Associates (NEA) · Board director at Radiology Partners Holdings · Board director at → Arkestro
Menlo Park, California
Writes $2M – $50M checks · typically $25M
About
Jeff Immelt is a Venture Partner at NEA who previously served as Chairman and CEO of GE for 16 years, where he led strategic and organizational transformation. He brings experience in business leadership across diverse industries and focuses on healthcare, industrial automation, clean tech, and IoT investments. Immelt holds a BA in applied mathematics from Dartmouth College and an MBA from Harvard University.
Invests in
CleantechClimate TechEnterprise SoftwareHealthtechIoT
Board director at Radiology Partners Holdings
Intro paths
In turn, Jeff can intro founders to Radiology Partners Holdings's investors below.
Radiology Partners Holdings's investors · 1
Co-founders at Radiology Partners Holdings
Board director at → Arkestro
Intro paths
In turn, Jeff can intro founders to → Arkestro's investors below.
→ Arkestro's investors · 11
Co-founders at → Arkestro




Experience
- New Enterprise Associates (NEA)Venture Partnercurrent2018 — present
- Stanford University Graduate School of BusinessLecturer in Management2019 — 2025
- Performance Acceleration Journey (PAJ)Co-Founder & Facultycurrent2022 — present
- athenahealthExecutive Chairman2018 — 2019
- GEChairman & CEO of GE2001 — 2017Greater Boston Area
Education
- Dartmouth CollegeBachelor of Arts (B.A.), Applied Mathematics
- Harvard UniversityMaster of Business Administration (M.B.A.)
Deals · 3
→ ArkestroBoard seat
via New Enterprise Associates (NEA) · filed Feb 2023 · $40.3M raise
TwilioBoard seat
via New Enterprise Associates (NEA) · filed Jul 2021 · $378.2M raise
Bright HealthBoard seat
via New Enterprise Associates (NEA) · filed Sep 2020 · $500M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at New Enterprise Associates (NEA)
Network7
Investors connected to Jeff in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Jeff Immelt work?
- Jeff Immelt is Venture Partner at New Enterprise Associates (NEA) and Founder at Radiology Partners Holdings and Founder at → Arkestro.
- What does Jeff Immelt invest in?
- Jeff Immelt invests in Cleantech, Climate Tech, Enterprise Software, Healthtech, IoT.
- What check size does Jeff Immelt write?
- Jeff Immelt typically writes checks of $2M – $50M.
- What companies did Jeff Immelt found?
- Jeff Immelt founded → Arkestro, Radiology Partners Holdings.
Same school
Also attended Dartmouth College398
+ 392 more
Also attended Harvard University1,457
+ 1,451 more
Shared employers
Also worked at Stanford University Graduate School of Business171
+ 165 more
Also worked at athenahealth16
+ 10 more






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