Baseten funding rounds & valuation history
Baseten, the San Francisco inference platform that runs open-source and custom AI models in production for app developers. Funding from the Series B (Mar 2024) to the Series E (Jan 2026), sourced to Baseten, Cooley and CNBC.
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 EJoined by 01A, Altimeter, Battery Ventures, BOND, Conviction, NVIDIA and others (Baseten). |
$300M |
IVPWith: CapitalG |
$5BStated by Baseten2.33× vs prior closed |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series DNew investors CapitalG, Premji and Scribble; existing investors Conviction, 01a, IVP and Spark. |
$150M |
BOND |
$2.15BStated (Cooley, company counsel)2.61× vs prior closed |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series C |
$75M |
IVPWith: Spark Capital |
$825MReported (CNBC) |
—Not disclosedNo run-rate stated in the announcement |
||
Closed round |
Series B |
$40M |
—Not disclosed |
Not disclosedNo company valuation stated by the source |
—Not disclosedNo run-rate stated in the announcement |
Valuation at each closed round
Valuations as stated or reported at each closed round with a disclosed figure; talks, tenders and filings are not plotted.
Sources: Baseten, Cooley, CNBC. US$ billions, linear scale.
Timeline
Each round and share sale, oldest first.
- Mar 2024 · Closed
Series B: $40M.
- 19 Feb 2025 · Closed
Series C: $75M at $825M led by IVP.
- 5 Sep 2025 · Closed
Series D: $150M at $2.15B led by BOND.
- 23 Jan 2026 · Closed
Series E: $300M at $5B led by IVP.
Cite this dataset
Free to quote with a link back. Copy this citation:
Baseten Funding Rounds & Valuation History. Private Valuation & Funding Round Tracker, GrowthNavigateFunding.net, updated 14 Nov 2026. https://growthnavigatefunding.net/funding/baseten/
Download the data
The same 4 rows as the table: numeric US$ columns, empty cells where a figure is not disclosed, and a source URL for every row.
- File
baseten-rounds.csv(UTF-8, comma-separated)- Stable URL
https://growthnavigatefunding.net/wp-content/uploads/2026/11/baseten-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
Seed and Series A rounds, and secondary sales.
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 (AI-50 batch, not yet published).
Sources
- Baseten: Announcing Baseten's $300M Series E, 23 Jan 2026
- Cooley: Baseten Secures $150 Million Series D, 5 Sep 2025
- Cooley: Baseten Announces $75 Million Series C, 19 Feb 2025
- CNBC: AI startup Baseten raises $75 million following DeepSeek's emergence, 19 Feb 2025
- Baseten: Announcing our Series B, Mar 2024