SiteGround Capital

siteground.capital ↗Activity from announced rounds

Activity in this selectionOct 19, 2026 · Sep 20, 2026

SiteGround Capital is a family office backing science and engineering businesses across deep technology, sustainability and AI.

Patient capital for science and engineering

SiteGround Capital is the investment business built by SiteGround’s founders, operating as a family office. Its stated areas span deep technology, sustainability and intelligence, including energy systems, biotechnology, advanced computing and industrial applications of AI. The organization describes its approach as providing patient capital for businesses whose development requires time and technical depth.

Activity recorded by RoundOS

RoundOS records participation in Axelera AI, Sage Geosystems and Mazama Energy. These transactions cover AI hardware and geothermal energy, illustrating part of the office’s stated focus. They reflect the financing events covered by this database; SiteGround Capital publishes a broader company portfolio on its own website.

Sources
Rounds participated in
1
Confirmed lead rounds
0
All roles disclosed
New companies
1
First participation on record · 0 follow-on
Funding in participating rounds
—
0 disclosed · full round size, not this investor’s share

By stage

Series A1

By primary sector

Hardware1

By country

United Kingdom1

Rounds

1 in this selection
Universal Quantum

Modular trapped-ion quantum computers built by connecting small quantum chips.

>$100MSeries A
Participant