/Companies

Aetion

New York, US · Delaware corporation · 7,336 employees on LinkedIn · 15 known investors

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Healthcare technology company delivering real-world evidence for life sciences companies, payers, and regulators.

Founders & leadership

SG
Sebastian G. SchneeweissNamed on SEC filing
WGWilliam Geary
William GearyNamed on SEC filingExecutive Partner at Flare Capital Partners
JR
Jeremy RassenFounder
KAKyle Armbrester
Kyle ArmbresterChief Executive OfficerHe previously led Signify Health as chief executive officer from 2018 to 2024 and served as chief executive officer of Datavant beginning in 2024. Earlier in his career he spent seven years at athenahealth, first as vice president of strategy and corporate development and later as senior vice president and chief product officer, after working in product management at Exeter Group.
SS
Sebastian SchneeweissFounder

Investors · 15

B Capitalreported

How we know: press coverage · Not right? Tell us

Warburg PincusreportedNew York

How we know: funding news · press coverage · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$47.6M disclosed across 2 rounds · 2017–2018

▶$36.4MraisedApr 2018 · 13 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Jeremy RassenExecutive Officer, Director
  • Mohamad MakhzoomiExecutive Officer, Director
  • Carolyn MagillExecutive Officer, Director
  • William GearyDirector
Offering amount
$36.4M
Amount sold
$36.4M
First sale
Jan 2018
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$11.2MraisedMar 2017 · 6 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Sebastian G. SchneeweissDirector
  • William GearyDirector
  • Jeremy RassenExecutive Officer, Director
Offering amount
$13.4M
Amount sold
$11.2M
First sale
Feb 2017
Incorporated
Corporation, Delaware, 2012
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Related companies · 2

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In the news

Frequently asked questions

What does Aetion do?
Healthcare technology company delivering real-world evidence for life sciences companies, payers, and regulators.
Who are Aetion's investors?
Aetion's investors include B Capital Group, B4 Capital, Blue Lion, Blue Lion Global, Flare Capital Partners, Foresite Capital, LG Technology Ventures, McKesson Ventures and 7 more.
How much funding has Aetion raised?
Aetion has disclosed $47.6M raised across 2 rounds.
Where is Aetion headquartered?
Aetion is headquartered in New York, US.