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Antenna

Autonomy · Brookyln, New York · Founded 2020 · Early stage

Bedrock Ocean

Redefining Seabed Intelligence

Review noteFounded 2020 by Anthony DiMare and Charles Chiau; $25.5M Series A in July 2023 brought total to $35.5M, then a $25M Series A-2 led by Primary and Northzone in June 2025. Source ↗

Edge

13#152 · ▲23 in 7d

2 of 8 families

Why now

  1. 5 open roles, none posted in the last 30 days

    Hiring · Sep 13

  2. Appeared on the Tranco web ranking on Oct 12 and now ranks 3,759,093, unranked 30 and 90 days earlier

    Traffic · Oct 12

  3. Filed intent-to-use trademark BEDROCK SIREN for autonomous vessels

    Regulatory · Jun 23

Score

Momentum22

 

Hiring, traffic

Thesis fit97

× 0.98

Matched on autonomous, autonomous underwater, autonomous vehicle, autonomous vessel, autonomy

Earliness51

× 0.71

Already visible: company age, funding stage

Team–

× 0.85

No people identified yet

22 × 0.98 × 0.71 × 0.85 = 13

Edge, 12 weeks

Signals

  1. Oct 12TrafficAppeared on the Tranco web ranking on Oct 12 and now ranks 3,759,093, unranked 30 and 90 days earlier↗
  2. Sep 13Hiring5 open roles, none posted in the last 30 days↗
  3. Jun 23RegulatoryFiled intent-to-use trademark BEDROCK SIREN for autonomous vessels↗

Undated

  1. TrafficDNS records name 3 vendor tools: HubSpot, Mailchimp and Atlassian↗