/People

Jeff Immelt

Investor

Venture Partner at New Enterprise Associates (NEA) · Board director at Radiology Partners · Board director at Arkestro

Menlo Park, California

Writes $2M – $50M checks · typically $25M

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You →Crystal · together at New Enterprise Associates (NEA) (2018–2021) →Jeff

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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.

Likely email· guessed from name + firm domain, not firm-published

Invests in

CleantechClimate TechEnterprise SoftwareHealthtechIoT

Board director at Radiology Partners

Intro paths

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In turn, Jeff can intro founders to Radiology Partners's investors below.

Co-founders at Radiology Partners

AGAnthony Gabriel
Anthony GabrielExecutive Officer, Promoter
RWRich Whitney
Rich WhitneyCEO and Co-founder

Board director at Arkestro

Intro paths

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In turn, Jeff can intro founders to Arkestro's investors below.

Co-founders at Arkestro

EL
Edmund Leiken
BLBen Leiken
Ben LeikenChief Product Officer (co-founder, originally CTO)
RDRob Desantis
Rob DesantisChief Executive Officer and Co-Founder
EAEdmund Adam Zagorin
Edmund Adam ZagorinChief Strategy Officer and Co-Founder

Experience

  1. New Enterprise Associates (NEA)Venture Partnercurrent2018 — present
  2. Stanford University Graduate School of BusinessLecturer in Management2019 — 2025
  3. Performance Acceleration Journey (PAJ)Co-Founder & Facultycurrent2022 — present
  4. athenahealthExecutive Chairman2018 — 2019
  5. GEChairman & CEO of GE2001 — 2017Greater Boston Area

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.

Other disclosed investments

Investor

ARRISCleoEvenly Technologies, Inc.EveractiveFormlabsGlacierLean TechnologiesMaintainXNext Power 360P-1 AIPoppy Handcrafted PopcornPrelayRadiology PartnersRx RedefinedSkyflowTAE TechnologiesTuya

Sources: SEC Form D filings · curated public sources.

Colleagues at New Enterprise Associates (NEA)

Network7

Investors connected to Jeff in public investor directories — a warm-intro map.

Frequently asked questions

Who is Jeff Immelt?
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.
Where does Jeff Immelt work?
Jeff Immelt is Venture Partner at New Enterprise Associates (NEA) and Board director at Radiology Partners and Board director 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 boards does Jeff Immelt sit on?
Jeff Immelt holds tracked board seats at Arkestro, Bright Health, Twilio.
What companies has Jeff Immelt invested in?
Investments tracked here include Arkestro, ARRIS, Cleo, Evenly Technologies, Inc., Everactive, Formlabs, Glacier, Lean Technologies, MaintainX, Next Power 360, P-1 AI, Poppy Handcrafted Popcorn, and 6 more.
Where did Jeff Immelt go to school?
Jeff Immelt studied at Dartmouth College (Bachelor of Arts (B.A.), Applied Mathematics); Harvard University (Master of Business Administration (M.B.A.)).

Same school

Shared employers