Series E Funded Artificial Intelligence Startups
The Series E AI rounds here show a pronounced size outlier: Helsing raised $1.8B on 2026-07-13, and the next-largest disclosed round is Lambda at $1.5B (20…
The Series E AI rounds here show a pronounced size outlier: Helsing raised $1.8B on 2026-07-13, and the next-largest disclosed round is Lambda at $1.5B (2025-11-18). After that, the list tightens into mid-to-high hundreds of millions (e.g., Groq at $750M on 2025-09-21; Socure at $450M on 2021-11-09; Uniphore and Dataiku at $400M on 2022-02-16 and 2021-08-05), with the smallest disclosed amount at $5M for Kalshi on 2026-04-09. Geographically, rounds concentrate around the same few hubs: New York appears 9 times, San Francisco 5 times, and Palo Alto 4 times, with multiple late-cycle entries clustered in 2025–2026 (from Helsing’s 2026-07-13 down to Kalshi’s 2026-04-09, and SambaNova’s 2026-02-09). The visible window spans 2021-01-26 to 2026-07-13, with just 1 of 35 rounds showing undisclosed amount (Clari on 2021-10-13).
Most recent rounds
35 shownRelated listings
Frequently asked
Which disclosed Series E AI round is the outlier, and how low does the range go in this list?
Helsing’s $1.8B (2026-07-13) is the largest disclosed round, with Lambda at $1.5B (2025-11-18) the next-largest; at the low end, Kalshi’s disclosed amount is $5M (2026-04-09). That produces a very wide disclosed range across the 34 disclosed entries shown.
How concentrated are the rounds in time—are the latest years carrying most of the entries?
The table’s most recent entries cluster heavily in 2025–2026, including Helsing (2026-07-13, $1.8B), Kalshi (2026-04-09, $5M), and SambaNova (2026-02-09, $350M). The overall date span runs from 2021-01-26 (Bloomreach, $150M) to 2026-07-13.
Do any cities show over-representation among these Series E AI companies?
Yes: New York appears 9 times, San Francisco 5 times, and Palo Alto 4 times among the 35 rows. Examples include New York entries such as Kalshi ($5M, 2026-04-09) and Uniphore ($400M, 2022-02-16), plus San Francisco entries like Lambda ($1.5B, 2025-11-18) and Supabase ($100M, 2025-10-03).
Which amount clusters dominate after the top two disclosed rounds?
Below the $1.8B and $1.5B top pair, the list shows multiple rounds in the mid-to-high hundreds of millions: Groq at $750M (2025-09-21), Socure at $450M (2021-11-09), Uniphore at $400M (2022-02-16), Dataiku at $400M (2021-08-05), and SambaNova at $350M (2026-02-09). Several others sit around $300M (e.g., Abridge at $300M on 2025-06-24, plus PatSnap at $300M on 2021-03-16).
Is there a notable disclosed-vs-undisclosed pattern in this Series E AI set?
Only 1 of 35 rounds is undisclosed: Clari (2021-10-13). All other entries in the table use disclosed dollar amounts, enabling clear ranking comparisons such as Helsing ($1.8B) being far above the disclosed floor at $5M (Kalshi, 2026-04-09).
Know which startups just got funded. Every week.
Fresh funding rounds, new companies, and the sectors moving fastest — in your inbox every Monday morning.
Free. Sent every Monday. Unsubscribe anytime.