Tech Company Financing Transactions

AmpliSi Funding Round

Clean Growth Fund, Northern Gritstone and private investors participated in a $2.5 million Seed venture round for AmpliSi. The round was announced on 3/12/2026.

Transaction Overview

Company Name
Announced On
3/12/2026
Transaction Type
Venture Equity
Amount
$2,500,000
Round
Seed
Investors

Clean Growth Fund (Lead Investor) (Beverley Gower-Jones)

Northern Gritstone (Lead Investor) (Duncan Johnson)

Proceeds Purpose
The newly secured investment will help AmpliSi transition its technology from research-stage development toward industrial scale-up.

Company Information

Company Status
Private & Independent
Industry
Energy & Battery
Mailing Address
217 Portobello, The Innovation Centre
Sheffield, S1 4DP
UK
Phone
Undisclosed
Email Address
Overview
Developing scalable, safe and sustainable synthesis for porous silicon battery anode material, allowing silicon with its high charge density to be applied in batteries. AmpliSi use a proprietary low-temperature, silane-free magnesiothermic process to produce porous silicon anodes from abundant silica. Enabling scalable, safe, and cost-effective battery materials with superior energy and lifetime performance.
Profile
AmpliSi LinkedIn Company Profile
Social Media
AmpliSi Company Twitter Account
Company News
AmpliSi News
Facebook
AmpliSi on Facebook
YouTube
AmpliSi on YouTube

Management Team

Title
Name
Email & Social
Chief Executive Officer
Ruth Sayers
  Ruth Sayers LinkedIn Profile  Ruth Sayers Twitter Account  Ruth Sayers News  Ruth Sayers on Facebook


 

 

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Where The Data Comes From

We do our best to report on every notable VC transaction. VC investment data records on this site are derived from news reports and company announcements. The data is sourced from VentureDeal.com, an affiliated venture.

 


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