Recent Funding
Investors
Jeff Hammerbacher

Jeff Hammerbacher portfolio

Jeff Hammerbacher has 3 portfolio companies on record at Recent Funding.

Type: Investor.

Portfolio on Recent Funding: 3.

Deals, last 12 months: 0.

Capital in their rounds: $44M.

Latest deal: Lambda · Mar 21, 2023.

About this page

Its most recent investment on record is Lambda's $44M Series B+ round in March 2023, alongside Mercato Partners, Lukas Biewald, Invariantes Fund and 6 others. By category, its portfolio leans toward AI infrastructure and compute (1) and Fintech (1).

What Jeff Hammerbacher invests in

AI infrastructure and compute · 1 · 33%
Fintech · 1 · 33%
Health and bio · 1 · 33%
Climate and energy · 1 · 33%
Data and analytics · 1 · 33%
Developer tools and cloud · 1 · 33%
Commerce and retail · 1 · 33%

How Jeff Hammerbacher invests

Stage	Deals	Capital in rounds
Series B+	1 100%	$44M

Jeff Hammerbacher portfolio companies

LLambda$44MSeries B+ · Mar 2023
2257backer
BBinpressbacker

Company	Round with Jeff Hammerbacher	Total raised	Latest raise
LLambda AI infrastructure and compute	Mar 21, 2023 Series B+ · $44M	$859M	Nov 18, 2025 Series B+
2257 Climate and energy	backer	$9.2M	Mar 18, 2025 Seed
BBinpress Developer tools and cloud	backer	undisclosed	—

Most frequent co-investors

Similar investors

Investors whose portfolios on Recent Funding center on the same category (AI infrastructure and compute).

How this is counted

Share is of the 1 round on Recent Funding that name Jeff Hammerbacher. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.

Portfolio companies are the companies on Recent Funding with a round that lists Jeff Hammerbacher, which is a subset of its real portfolio. API: /api/v1/investors/jeff-hammerbacher (get a free API key). More: the most active VC firms and new venture capital funds.