Seraphim Space: Investment Portfolio & Startup News
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Investment Portfolio


Zenithon raises a £7.5m seed round led by BACKED for ML models that solves complex physics
Zenithon builds proprietary world models for extreme physics that learn from simulations and real-world experiments. Engineers use Zenithon to explore large design spaces, search beyond familiar designs and improve the performance of complex machines.


Online Oceans lands £4m in funding led by Seraphim Space to build autonomous maritime surveillance fleets
Online Oceans builds autonomous surface vessels and fleet management software for maritime security and defence. It enables governments and operators to monitor and protect waters continuously using low-cost, connected fleets.


Mutable Tactics lands a £1.6m pre-seed round led by Seraphim Space for autonomous drone coordination when communications fail
Mutable Tactics develops software that enables unmanned systems such as aerial, maritime and ground drones to operate and coordinate even when communications or GPS are unreliable. Its decision-layer software translates a commander’s intent into locally executable actions so multiple drones can operate together as a coordinated team.


Spaceflux raises £5.4m seed round led by UKI2S, Foresight and Blackfinch to scale global satellite tracking network
Spaceflux operates a global optical sensor network that tracks satellites and debris, providing continuous space situational awareness data to support collision avoidance and asset protection.


SatVu secures £20m cash injection to expand high-resolution thermal imaging for global climate action
SatVu operates high-resolution thermal imaging satellites that capture detailed heat data, supporting analysis of emissions, infrastructure performance and energy activity worldwide.
More venture news
- 26 Oct 2026

NousNous raises £13m in funding led by Heartcore Capital and Mosaic Ventures for an AI agent that manages household bills and admin
EquityConsumer - 19 Oct 2026

FrugaFruga secures a £1m in funding led by PXN Ventures to lower insurance renewal premiums through open banking
EquityFintech - 13 Oct 2026

SainapticSainaptic raises £1m in funding led by Cornerstone VC and Ufi Ventures for AI-assisted marking of vocational and professional qualifications
EquityEducation