Weekly Soak 🧼 31 Mar 2025

The definitive round-up of venture capital fundraising news | 🇬🇧 edition

Jesse Heasman
March 31, 2025

Let’s circle back: Fyxer raises funding from 20VC for its AI inbox organiser

Welcome if you’re new to Weekly Soak by Soapbox - the newsletter that covers every funding round announced in the last 7 days.

Soapbox helps founders and companies — whatever stage, sector or surrounding hype — publish a clean, golden source of their fundraise online for onward sharing.

And allows the rest of the tech community to catch-up on the latest venture stories in a simple feed and newsletter without the usual clickbait or paywall.

Last week £55m was announced across 12 rounds. Catch up below ⤵️

<£0.5m

Komodo Energy lands £340k from One Planet Capital and SFC Capital to integrate heat flexibility into energy markets

🌎 Cambridge, United Kingdom 📈 Pre-seed ⚙️ Energy

www.soapbox.vc/feed/komodo-energy-340k-pre-seed

£1 ➡️ 2m

Healsgood raises £1.5m seed round led by Fuel Ventures to scale AI solution improving NHS staffing

🌎 Milton Keynes, United Kingdom 📈 Seed ⚙️ Health

www.soapbox.vc/feed/healsgood-2m-seed

Solo60 raises £2m led by the Bauer Family Office to expand private tech-enabled wellness spaces

🌎 London, United Kingdom 📈 Equity ⚙️ Fitness

www.soapbox.vc/feed/solo60-2m-equity

£2 ➡️ 5m

KubeNet secures £2.3m investment from Maven to expand managed IT and cloud services

🌎 Glasgow, United Kingdom 📈 Equity ⚙️ IT services

www.soapbox.vc/feed/kubenet-2m-equity

Firenze secures £2.5m seed round led by Outward VC to open up Lombard lending for mass affluent investors

🌎 London, United Kingdom 📈 Seed ⚙️ Wealth

www.soapbox.vc/feed/firenze-3m-seed

Rival emerges from stealth with £3.2m pre-seed led by Speedinvest for its AI 2D-to-3D content platform

🌎 London, United Kingdom 📈 Pre-seed ⚙️ Content and publishing

www.soapbox.vc/feed/rival-3m-pre-seed

Flagright raises £3.3m seed round led by Frontline Ventures to expand AI-native AML compliance platform

🌎 London, United Kingdom 📈 Seed ⚙️ Fintech

www.soapbox.vc/feed/flagright-3m-seed

Burbank secures £5m seed funding led by Mouro Capital to launch "Card Present over Internet" protocol

🌎 Cardiff, United Kingdom 📈 Seed ⚙️ Payments

www.soapbox.vc/feed/burbank-5m-seed

£5 ➡️ 10m

Fyxer AI raises £8m Series A led by 20VC to help professionals tackle email overload with AI inbox management

🌎 London, United Kingdom 📈 Series A ⚙️ AI

www.soapbox.vc/feed/fyxer-ai-8m-series-a

Paid lands £8m pre-seed led by EQT Ventures and Sequoia to power monetisation platform for AI agents

🌎 London, United Kingdom 📈 Pre-seed ⚙️ AI

www.soapbox.vc/feed/paid-8m-pre-seed

£10 ➡️ 20m

CamGraPhIC raises £20m Series A led by CDP Venture Capital to develop graphene-based optical transceivers

🌎 Cambridge, United Kingdom 📈 Series A ⚙️ Semiconductors

www.soapbox.vc/feed/camgraphic-20m-series-a

🔒 Undisclosed

Ridelogix raises pre-seed round led by Bethnal Green Ventures to optimise sustainable urban retail logistics

🌎 London, United Kingdom 📈 Pre-seed ⚙️ Logistics

www.soapbox.vc/feed/ridelogix-pre-seed

😲 Have we missed a round? Get in touch at [email protected]

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