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F4/Great Oaks Venture Capital/Activity

Great Oaks Venture Capital Activity

Every public signal F4 has attached to this firm, with sources and cross-entity links.

Types

Time range

Exit

Former portfolio company Invite Media, co-founded by Great Oaks advisors Nat Turner and Zach Weinberg, was acquired by Google.

Invite Media

Invite MediaGreat Oaks Venture Capital

greatoaksvc.com

Added recently

Great Oaks Venture Capital | Activity | F4

Exit

Former portfolio company Flatiron Health, co-founded by Great Oaks advisors Nat Turner and Zach Weinberg, was acquired by Roche.

Flatiron Health

Flatiron Health Great Oaks Venture Capital

greatoaksvc.com

Added recently

4 milestones· JAN 2026 – SEP 2026Show all

Milestone

Portfolio company Branch Energy raised a $33M Series B to expand its direct-to-consumer green energy platform outside Texas.

Branch Energy

Branch Energy Great Oaks Venture Capital

axios.comSEP 15, 2026

SEP 15, 2026

Milestone

Portfolio company GrubMarket confidentially filed for a U.S. IPO at a reported $4.5B valuation.

GrubMarket

GrubMarket Great Oaks Venture Capital

pymnts.comJUL 2026

finance.yahoo.com

JUL 2026

Milestone

Portfolio company Speechify launched a Windows app that uses local on-device models for transcription and dictation.

Speechify

Speechify Great Oaks Venture Capital

techcrunch.comMAR 31, 2026

MAR 31, 2026

Milestone

Portfolio company EquipmentShare priced its U.S. IPO on Nasdaq (EQPT), raising about $747M at a $6.2B valuation.

EquipmentShare

EquipmentShare Great Oaks Venture Capital

reuters.comJAN 23, 2026

JAN 23, 2026