Company intelligence

ASI

As of October 21, 2026, ASI was last valued at $3B (SiliconANGLE) and has raised at least $325M in equity across 1 sourced funding round.

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Last verified Oct 21, 2026

ASI at a glance

As of
Latest valuation
$3B[1]
October 2026Derived
Equity raised
$325M[2]
Across 1 sourced roundDerived
Lead investors
Spark Capital[3]
Series C · October 2026
  1. [1] Latest valuation: SiliconANGLE, October 21, 2026
  2. [2] Equity raised: Sum of the 1 sourced equity round in the funding history below (debt, tender offers and rumored rounds excluded), October 21, 2026
  3. [3] Lead investors: SiliconANGLE, October 21, 2026

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Recent changes

  1. Oct 21, 2026Raised $325M Series C at a $3B valuation SiliconANGLE
  2. Oct 21, 2026First reported valuation: $3B SiliconANGLE
  3. Oct 21, 2026New investor: Citadel Securities (affiliates) SiliconANGLE
  4. Oct 21, 2026New investor: Craft Ventures SiliconANGLE
  5. Oct 21, 2026New investor: Andreessen Horowitz SiliconANGLE
Earlier changes (3)
  1. Oct 21, 2026New investor: Energy Impact Partners SiliconANGLE
  2. Oct 21, 2026New investor: Spark Capital SiliconANGLE
  3. Oct 21, 2026ASI Raises $325M Series C At $3 Billion Valuation Pulse story

Funding history

1 equity event · newest first · sources dated per row
DateRoundAmountValuationLead investorsSource
Oct 21, 2026Series C$325M$3Bpost-money
Spark Capitalunverified
WithCitadel Securities (affiliates)unverifiedCraft VenturesunverifiedMeritech CapitalunverifiedEnergy Impact PartnersunverifiedAndreessen Horowitzunverified
SiliconANGLE

Equity only. “Equity raised” above sums the rounds with a dated, linked source; rumored rounds, tender offers and secondary sales are listed but not counted, and debt financing is listed separately.

Investors

Spark CapitalAndreessen HorowitzCitadel Securities (affiliates)Craft VenturesEnergy Impact PartnersMeritech Capital

Latest Pulse

  1. ASI Raises $325M Series C At $3 Billion ValuationASI, the AI startup that models physical systems like air traffic and energy grids, raised a $325 million Series C at a $3 billion valuation led by Spark Capital, SiliconANGLE reported Oct. 20.→

Coverage Timeline

newest first
  1. Oct 21, 2026FUNDINGASI Raises $325M Series C At $3 Billion Valuation$325M Series C→

All Coverage

FUNDING

ASI Raises $325M Series C At $3 Billion Valuation

Illustration for: ASI Raises $325M Series C At $3 Billion Valuation
FUNDING$325M Series C

ASI Raises $325M Series C At $3 Billion Valuation

ASI, the AI startup that models physical systems like air traffic and energy grids, raised a $325 million Series C at a $3 billion valuation led by Spark Capital, SiliconANGLE reported Oct. 20.

DEEP DIVE

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ASI FAQ

What is ASI's valuation?

ASI was last valued at $3B, according to SiliconANGLE (October 21, 2026).

How much has ASI raised?

ASI has raised at least $325M in equity across 1 sourced funding round tracked by Value Add VC. The most recent was a $325M Series C in October 2026 at a $3B post-money valuation, reported by SiliconANGLE. Debt financing, tender offers and secondary sales are not counted.

Who invested in ASI?

Lead investors in ASI's sourced funding rounds include Spark Capital. Per round: its October 2026 Series C was led by Spark Capital.

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

How we verify data ·