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CSignum

CSignum is a provider of underwater wireless IoT communication solutions founded in 2020 by Mark Rhodes.

1

Funding Rounds

$8.0m

Money raised

Overview

CSignum is a provider of underwater wireless IoT communication solutions founded in 2020 by Mark Rhodes.

Funding series

Funding Series Analysis

The company CSignum has raised a total of $8m in funding over 1 rounds.

Key Insights:

  • CSignum Series A Round, April 2025: $8m
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CSignum Series A Round, April 2025 $8m

Industries

CSignum is active in the following industries: