Starburst

Database Software · Boston, MA · Founded 2017 · Privately Held (backing)

Developer of an open lakehouse data platform designed to unify data access, governance, and analytics for applications and artificial intelligence workloads. Starburst is based in Boston, MA and was founded in 2017. It is valued at about $321 million as of Oct 2026, set by secondary market price, down 90% since its later-stage round in Feb 2022. It has raised $431 million across 2 recorded rounds; the latest was a $250 million Series D in Feb 2022.

PMV mark · valuation
$321.0M
Oct 2026
Secondary market · $/share
$1
Total raised
$431.1M
Last round
Later Stage VC (Series D)
Feb 2022

Starburst key facts

as of Oct 2026
  • Developer of an open lakehouse data platform designed to unify data access, governance, and analytics for applications and artificial intelligence workloads.
  • Starburst is valued at approximately $321.0M (~$1/share on the secondary market) as of Oct 2026, down 90% since its later-stage round, Feb 2022, per PrivateMarketView’s mark.
  • It has raised $431.1M across 2 recorded rounds; the latest was Later Stage VC (Series D) ($250.0M) in Feb 2022.
  • Notable investors include Andreessen Horowitz, Salesforce Ventures, Thoma Bravo, Index Ventures, Coatue Management — 16 tracked in total.
  • Starburst has filed 1 Form D with the SEC, most recently Mar 2022 ($250.0M sold).
  • Status: Privately Held (backing).
PrivateMarketView mark
LOW confidence
$321.0M~$1 per share · secondary market

Down 90% since its later-stage round, Feb 2022 ($3.4B post-money).

set by secondary market priceas of Oct 2026question about this number?
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Secondary market

monthly marks · 46 months · Jan 2023 – Oct 2026
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Jan 2023marks: indicative $/share, month-end · as of Oct 15, 2026Oct 2026
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Starburst funding rounds

2 rounds
Feb 2022Later Stage VC (Series D)$250.0M▮
Feb 2022Later Stage VC$250.0MSEC filing▮

Starburst valuation

Starburst is valued at approximately $321 million as of Oct 2026. The figure is set by secondary market price. The secondary market quotes about $1 per share. The reference point is its later-stage round in Feb 2022, at a $3.4 billion post-money valuation; the current figure is down 90% since.

Starburst ranks 96th by valuation and 82nd by capital raised among the private companies PrivateMarketView tracks.

How much has Starburst raised?

Starburst has raised $431 million across 2 recorded rounds since 2022. The largest was a $250 million Series D in Feb 2022.

Starburst has filed 1 Form D with the SEC, most recently in Mar 2022 ($250 million sold).

Starburst secondary market activity

A monthly secondary-market price series for Starburst runs from Jan 2023 to Oct 2026 (46 months).

Starburst investors

16 investors are on record for Starburst, including Andreessen Horowitz, Salesforce Ventures, Thoma Bravo and Index Ventures. By type, the record holds 9 venture capital firms, 3 private equity firms and 1 growth equity firm. The Series D in Feb 2022 drew 13 investors.

Comparable companies

Comparable database software names by valuation on PrivateMarketView: Redis ($2 billion), Fundamental ($1.5 billion) and 9fin ($1.3 billion).

About Starburst

Developer of an open lakehouse data platform designed to unify data access, governance, and analytics for applications and artificial intelligence workloads. The company's platform offers federated query capabilities, multi-cloud and on-premises deployment options, built-in governance controls, data catalog integration, and support for open table formats, enabling data teams and enterprises to run SQL queries, manage distributed datasets, and deploy AI applications without relocating data.

Industry
Database Software
Sector
Information Technology
HQ
Boston, MA, United States
Founded
2017
Employees
527
Ownership
Privately Held (backing)

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