JamJar Investments | Activity | F4

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F4/JamJar Investments/Activity

JamJar Investments Activity

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

Types

Time range

3 investments· OCT 2025 – JUL 2026Show all

Investment

Participated in Reformed's oversubscribed $22M Series A alongside lead IRIS Ventures.

Reformed Technologies

Reformed Technologies JamJar Investments

techfundingnews.comJUL 13, 2026

JUL 13, 2026

Investment

Participated in Meatly's £10.4M Series A to build Europe's largest cultivated pet-meat bioreactor facility.

Meatly

Meatly JamJar Investments

tech.euMAY 7, 2026

techfundingnews.com

MAY 7, 2026

Investment

Participated in Marleybones' $3.3M venture round led by TAW Ventures, having led its 2024 seed round.

Marleybones

Marleybones JamJar Investments

thegrocer.co.ukOCT 2025

OCT 2025

New Fund

Closed a >£100M Fund II, its first institutionally backed fund, anchored by a £48M British Business Bank ECF cornerstone commitment, with a crowdfund tranche for portfolio founders and the public.

JamJar Fund II

JamJar Investments

sifted.euAPR 6, 2022

british-business-bank.co.uk

techfundingnews.com

APR 6, 2022