Fundraising Fox

Ombu Group

Growth equity

London · Series A–Late Stage · 8 people tracked

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Investment thesis

Ombu concentrates its capital and team on a small, focused portfolio of advanced environmental technology companies in which it holds substantial stakes. Rather than building large portfolios of speculative bets, the firm aims to construct durable, scalable businesses over the long term. It provides deep strategic and operational support to management teams it backs, placing experienced business leaders at board level. Its philosophy emphasizes focus, genuine management support, building real businesses to sustainability, and a genuinely long-term investment horizon, recognizing that advanced technology companies take considerable time to mature.

Source: firm website, verified Aug 3, 2026.

Stage
Series A–Late Stage
HQ
London, GB
Instruments
Equity
Tracked investments
8

Team · 8 people

from the firm's website

What they invest in

from 3 of 8 portfolio companies

Hardware ×2Advanced Manufacturing ×1Cleantech ×1Deep Tech ×1Energy ×1Mobility & Transportation ×1New Materials ×1SaaS ×1

Investments · 8 tracked

founders shown can be your intro path
Bluewaterbio
Bowman Powerbowmanpower.co.uk
Driivzdriivz.comin𝕏

Driivz provides a cloud-based EV charging and energy management software platform for charge point operators, e-mobility service providers, and EV service providers to run, monetize, and scale their charging networks.

EnergyMobility & TransportationSaaS

Co-investorsInven Capital

I2O
Iceotopeiceotope.comin

Iceotope develops precision liquid cooling technology that uses dielectric fluid within sealed server chassis to cool all components, targeting AI and HPC hardware in data centers and edge environments.

CleantechDeep TechHardware

Co-investorsAster CapitalNorthern GritstoneSalica Investments

Openenergi
P2Ip2i.com

P2i develops molecular-level protective coatings, including dry plasma coating and liquid barrier coating, to protect electronic devices from liquid and moisture damage.

Advanced ManufacturingHardwareNew Materials

Co-investorsFuture Planet CapitalJolt Capital

Phase Focus

Computational imaging technology and live cell analysis system

Co-investorsSussex Place Ventures

Frequently asked questions

How many investments has Ombu Group made?
Ombu Group has 8 tracked investments.
What stage does Ombu Group invest at?
Ombu Group invests at the Series A, Series B, Growth, Late Stage stages.
What sectors does Ombu Group focus on?
Ombu Group focuses on Cleantech, Climate Tech, Deep Tech, Energy, Healthtech.
Where is Ombu Group located?
Ombu Group is headquartered in London, GB.
Who does Ombu Group co-invest with?
Ombu Group most often shares deals with Aster Capital, Future Planet Capital, Inven Capital, among 7 tracked co-investors.

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