Airbyte funding rounds & valuation history
Airbyte, the San Francisco open-source data-integration (ELT) company founded in 2020 by Michel Tricot and John Lafleur. Funding from the Seed (Mar 2021) to the Series B (Dec 2021), sourced to Airbyte and TechCrunch.
Round history
Newest first. Dashed badges and striped rows are not closed transactions. “—” means the source does not disclose the figure or it cannot be computed on the same basis; see the note in each row.
| Date | Status | Round | Amount | Lead / buyer | Valuation | Val. ÷ run-rate | Source |
|---|---|---|---|---|---|---|---|
Closed round |
Series BLatest priced round. No later equity round has been announced, as of 13 Nov 2026 IST. Dated to Airbyte’s blog post; the Business Wire release URL is dated 17 Dec 2021. |
$150M |
Altimeter Capital, Coatue ManagementWith: Thrive Capital, Salesforce Ventures, Benchmark, Accel, SV Angel |
$1.5BStated by Airbyte |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series A |
$26M |
BenchmarkWith: 8VC, Accel, SV Angel, Y Combinator |
Not disclosedNo company valuation stated by the source |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Seed |
$5.2M |
AccelWith: Y Combinator, 8VC and angels |
Not disclosedNo company valuation stated by the source |
—Not disclosedNo run-rate stated in the announcement |
Amount raised in each closed round
Amounts raised: only the Series B has a stated valuation.
Sources: Airbyte, TechCrunch. US$ billions, linear scale.
Timeline
Each round and share sale, oldest first.
- 2 Mar 2021 · Closed
Seed: $5.2M led by Accel.
- 25 May 2021 · Closed
Series A: $26M led by Benchmark.
- 20 Dec 2021 · Closed
Series B: $150M at $1.5B led by Altimeter Capital, Coatue Management.
Cite this dataset
Free to quote with a link back. Copy this citation:
Airbyte Funding Rounds & Valuation History. Private Valuation & Funding Round Tracker, GrowthNavigateFunding.net, updated 13 Nov 2026. https://growthnavigatefunding.net/funding/airbyte/
Download the data
The same 3 rows as the table: numeric US$ columns, empty cells where a figure is not disclosed, and a source URL for every row.
- File
airbyte-rounds.csv(UTF-8, comma-separated)- Stable URL
https://growthnavigatefunding.net/wp-content/uploads/2026/11/airbyte-rounds.csv- Columns
id,date,date_precision,status,transaction_type,round,amount_usd_low,amount_usd_high,lead_or_buyer,co_leads,valuation_usd_low,valuation_usd_high,valuation_basis,valuation_to_run_rate_multiple,multiple_bound,multiple_basis,step_up_vs_prior_closed,price_per_share_usd_low,price_per_share_usd_high,shares,source,source_url,other_source_urls,notes,last_updated- Updated
- (IST)
Methodology & status definitions
How each row is labelled and calculated.
Closed round
A primary round announced by the company or confirmed in the press, bringing new money to the company.
Valuation ÷ run-rate
Post-money valuation ÷ the run-rate the company stated in that announcement (GNF calc.). Where the run-rate is “crossed” or “over” a figure, the multiple is shown as “under X×”. No row qualifies here unless shown, so no multiple is invented.
What is not a separate row
Y Combinator’s standard accelerator investment (2020, amount not itemised by the company).
Updates & corrections
This page stays at one address and is updated in place; the “Last updated” date above drives the citation and the dataset metadata. Corrections: hello@growthnavigatefunding.net. Informational only; not investment advice.
Changelog
- : Dataset first compiled (batch 4, not yet published).
Sources
- Airbyte: Airbyte Raises a $150M Series-B to Power the Movement of Data, 20 Dec 2021
- Airbyte Docs: Airbyte Raises a $150M Series-B (newsletter), 7 Jan 2022
- Airbyte: How Airbyte Raised Its Series-A Round 2 Months after Its Seed, 8 Jun 2021
- TechCrunch: Airbyte announces $26M Series A for open-source data connector platform, 25 May 2021
- TechCrunch: Airbyte raises $5.2M for its open-source data integration platform, 2 Mar 2021