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Antenna

Energy · Founded 2019 · Raised $518M · Growth stage

Radiant

Builds Kaleidos, a portable, factory-built nuclear microreactor that delivers a megawatt of clean power anywhere it is needed

Review noteTracxn: Series D company founded 2019, $518M raised, $1.8B valuation; Contrary Research also gives 2019, founders Doug Bernauer and Bob Urberger, El Segundo. Source ↗

Edge

19#71 · ▲2 in 7d

3 of 8 families

Why now

  1. 25 of 108 open roles posted in the last 30 days, against 29 in the 30 days before

    Hiring · Oct 16

  2. Submitted an updated Regulatory Engagement Plan to the NRC on docket 99902106

    Regulatory · Sep 27

  3. Email runs on Microsoft 365 GCC High or DoD (MX at office365.us), a US government cloud for controlled data

    Traffic · Undated

People

Score

Momentum57

 

Regulatory, hiring, traffic

Thesis fit96

× 0.97

Matched on army, diu, dod, energy, factory

Earliness2

× 0.41

Already visible: capital raised, funding stage

Team–

× 0.85

1 named person, none from a top lab or company

57 × 0.97 × 0.41 × 0.85 = 19

Edge, 12 weeks

Signals

  1. Oct 16Hiring25 of 108 open roles posted in the last 30 days, against 29 in the 30 days before↗
  2. Sep 27RegulatorySubmitted an updated Regulatory Engagement Plan to the NRC on docket 99902106↗
  3. Aug 14RegulatoryNRC scheduled a pre-application meeting for Aug 26 on docket 99902106↗
  4. Aug 14RegulatoryNRC scheduled a pre-application meeting for Aug 25 on docket 99902106↗
  5. Aug 12RegulatoryResponded to an NRC request for additional information on docket 99902106↗

Undated

  1. TrafficEmail runs on Microsoft 365 GCC High or DoD (MX at office365.us), a US government cloud for controlled data↗
  2. TrafficDNS records name 4 vendor tools: Autodesk, Smartsheet Gov, DocuSign and Atlassian↗
  3. AttentionMentioned 14 times on Hacker News to date↗
  4. TrafficDomain rank improved from 1,351,163 to 1,298,859 in 30 days, within the normal range↗