Expanso
Seattle, US · Founded 2023 · 16 employees on LinkedIn · 4 known investors
Expanso deploys lightweight agents that run where data is generated to filter, transform, and route it in place, sending a reduced, governed stream to warehouses, SIEMs, and data lakes. It targets teams managing large-scale data pipelines and infrastructure.
Founders & leadership
Expanso was founded in 2023 by Walid Baruni and David Aronchick.
Investors · 4
Funding
SEC filings, press & company announcements$7.5M disclosed across 1 of 3 rounds · 2023–2024
- Undisclosed amountseed roundMay 2024Source ↗
- $7.5MSeed FundingNov 2023 · 2 sources
General Catalyst (lead), Hetz Ventures (lead), Array Ventures
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
Frequently asked questions
- What does Expanso do?
- Expanso deploys lightweight agents that run where data is generated to filter, transform, and route it in place, sending a reduced, governed stream to warehouses, SIEMs, and data lakes. It targets teams managing large-scale data pipelines and infrastructure.
- Who founded Expanso?
- Expanso was founded by Walid Baruni, David Aronchick in 2023.
- Who are Expanso's investors?
- Expanso's investors include Array Ventures Management Llc, Hetz Ventures, General Catalyst, Samsung Next.
- How much funding has Expanso raised?
- Expanso has disclosed $7.5M raised across 1 of its 3 known rounds.
- Where is Expanso headquartered?
- Expanso is headquartered in Seattle, US.





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