CSignum

Revolutionising underwater communications with electromagnetic technology for seamless data integration between surface & submerged devices.

Latest funding

$8.11M Series A · April 22, 2025

Website: csignum.com.

X: @c_signum · 6 followers.

LinkedIn: linkedin.com.

Category: Robotics and hardware.

Sectors: Internet of Things, Wireless.

Stage: Series A.

Based in: Bathgate, United Kingdom.

Last round: Apr 22, 2025 · 569 days ago.

On Recent Funding since: Nov 8, 2026.

Signals

X account@c_signum · created Jul 21, 2020 (6 years old) · 6 followers

Website registeredJul 8, 2020 (6 years old)

TIMELINE · MONEY RAISED

@c_signum·Raised $8.1M in 1 sourced round·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

April 22, 2025
Series A · $8.11M
AArchangels (lead), PPar Equity (lead), SScottish Enterprise (lead), BBritish Business Investments, DDeep Future, RRaptor Group, SSeaAhead
Source: startupintros.com
July 21, 2020
X account created
July 8, 2020
Website created

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/csignum (get a free API key).