Estuary: Funding, Investors & Team (Oct 2026)
Estuary assists companies in transitioning to real-time operations by linking with their data sources and converting their databases, warehouses, and SaaS tools into real-time services without the need for engineering work.
Estuary has raised $17.0M across 2 funding rounds on record, the most recent a Series A of $17.0M announced in Oct 2025.
That round is above the $6.2M median round size for Information Technology companies tracked on FundedIQ over the last two years.
Estuary Company Profile and Key Stats
Latest funding round on record: Oct 2025.
Estuary Funding Rounds
1 of 2 rounds was announced without a disclosed amount and is excluded from the total.
Estuary announced a Seed in Aug 2025; the amount was not disclosed.
2 months later, a Series A of $17.0M was announced in Oct 2025.
Estuary Founders and Leadership Team
No contact details are on record for this team yet.
Estuary Funding Compared to Other Information Technology Startups
Estuary's latest round of $17.0M is above the median round in Information Technology. Medians cover the last 24 months of disclosed rounds.
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Estuary Funding FAQs
What does Estuary do?
Estuary assists companies in transitioning to real-time operations by linking with their data sources and converting their databases, warehouses, and SaaS tools into real-time services without the need for engineering work.
How much funding has Estuary raised?
Estuary has raised $17.0M across 2 rounds on record. The most recent is a Series A of $17.0M announced in Oct 2025.
When did Estuary last raise funding?
Estuary's most recent funding round on record is a Series A of $17.0M, announced in Oct 2025.
Who founded Estuary?
FundedIQ lists David Yaffe (Founder), John Graettinger (Founder) at Estuary.
Where is Estuary headquartered?
Estuary is based in New York, New York, United States.
How many employees does Estuary have?
Estuary is in the 11-50 employee band.
How does Estuary's funding compare to other Information Technology startups?
Estuary's latest round of $17.0M is above the $6.2M median round size for Information Technology companies on FundedIQ across 3,146 tracked companies over the last two years.
About FundedIQ's Estuary Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Estuary is left off this page rather than filled in.
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