Tech Company Financing Transactions
CSignum Funding Round
CSignum, operating out of Bathgate, secured $3.5 million in investment from Archangels, British Business Bank and PXN Ventures.
Transaction Overview
Company Name
Announced On
9/23/2026
Transaction Type
Venture Equity
Amount
$3,500,000
Round
Undisclosed
Proceeds Purpose
The company intends to use the funds to support commercial expansion and manufacturing scale-up, and accelerate the commercial deployment of its EM2 product portfolio.
Company Information
Company Status
Private & Independent
Industry
Communications
Mailing Address
Unit 9B, Pyramids Business Park
Bathgate, EH48 2EH
UK
Bathgate, EH48 2EH
UK
Phone
Website
Email Address
Overview
CSignum is a pioneering technology company specializing in wireless underwater and underground communications. Founded in 2020 and headquartered in Edinburgh, Scotland, CSignum leverages patented electromagnetic field signaling (EMFS) to enable reliable, cable-free data transmission through water, ice, rock, and soil--surpassing the limitations of traditional acoustic, optical, and wired systems .?
Profile
Social Media
Company News
Facebook
YouTube
Management Team
Title
Name
Email & Social
Chief Executive Officer
Jonathan Reeves
Chief Technical Officer
Mark Rhodes
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Prev: 9/23/2026: Snorkel AI venture capital transaction
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