Funded Artificial Intelligence Startups in Seattle
Among the 50 Seattle-based AI rounds shown, the largest disclosed amount is Overland AI’s $80M (Series B) on 2026-02-03, which dwarfs the next-largest disc…
Among the 50 Seattle-based AI rounds shown, the largest disclosed amount is Overland AI’s $80M (Series B) on 2026-02-03, which dwarfs the next-largest disclosed figures in this slice (e.g., Protect AI at $60M on 2024-08-02, and Gradial at $65M on 2026-06-17). The smallest disclosed amount is $20K for Parrots on 2024-07-23, creating a wide disclosed-range spread alongside several mid-to-high disclosed rounds ($50M–$53M), including Phaidra ($50M, 2025-10-04) and MotherDuck ($53M, 2023-09-20).
The list also shows cluster behavior at both the temporal and stage levels: rounds concentrate heavily in the most recent window (2025-12-02 through 2026-06-26 includes multiple entries such as Yoodli $40M on 2025-12-02, Overland AI $80M on 2026-02-03, and FalsiFind $70K on 2026-06-26). Stage labeling is mixed, with “Series Unknown” appearing 7 times and “undisclosed” appearing 3 times among the rows, so a meaningful share of rounds are not comparable by named stage even when amounts are disclosed. Dates span 2023-06-21 (Outbound AI) through 2026-06-26 (FalsiFind), based on the 50 most recent rows shown.
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Frequently asked
What are the largest and smallest disclosed rounds in this Seattle AI set, and how extreme is the gap?
Overland AI’s $80M (Series B) on 2026-02-03 is the largest disclosed amount in the 50 rows, far above other high disclosed rounds such as Gradial’s $65M on 2026-06-17 and Protect AI’s $60M on 2024-08-02. At the low end, Parrots lists $20K on 2024-07-23, while other small disclosed rounds cluster around $500K–$2M (e.g., Summed AI $500K on 2024-12-04; Curi Bio-led and Glue at $1M–$2M ranges).
Do the most recent entries cluster into a narrow time window?
Yes. The newest row is FalsiFind on 2026-06-26 ($70K), and there are multiple additional rounds in late June 2026 (Sphere $3M on 2026-06-22; Gradial $65M on 2026-06-17; Golden Analytics $14M on 2026-06-09; SageOx $15M on 2026-05-06). The concentration is especially visible from 2025-12-02 onward (e.g., Yoodli $40M on 2025-12-02; Phaidra $50M on 2025-10-04; Read AI $50M on 2024-10-28 appears earlier but still shows mid-to-late-stage funding recurring across years).
How often are rounds not comparable by named stage because the stage is “Series Unknown” or “undisclosed”?
“Series Unknown” appears 7 times (e.g., Constellation Space on 2026-04-14 with amount undisclosed; ElastixAI on 2026-03-23 with amount undisclosed; Sapience AI on 2026-01-22 for $9M). “Undisclosed” appears 3 times as amounts labeled undisclosed (Constellation Space 2026-04-14; ElastixAI 2026-03-23; Glidance 2024-10-01; both Glidance and Brief also show undisclosed but only Brief is labeled undisclosed at $ and date 2023-07-10—total undisclosed-amount rows is 3).
Are there outliers that stand out beyond the largest amount?
Yes on both ends of the disclosed range. The biggest disclosed round is Overland AI’s $80M (2026-02-03), but there’s also a very small-disclosed outlier in Parrots at $20K (2024-07-23). Several other disclosed amounts sit in the same upper-mid band as $50M–$53M (Read AI $50M on 2024-10-28; Phaidra $50M on 2025-10-04; MotherDuck $53M on 2023-09-20), which makes Overland AI’s $80M the clear top-end outlier in this slice.
Which stage names show up most, based on the labeled rounds shown?
Across the rows, named stages skew toward later-stage labels such as Seed, Series B, and Series A/Pre-Seed, with multiple occurrences each (e.g., Seed appears repeatedly: FalsiFind 2026-06-26 $70K; Sphere 2026-06-22 $3M; SageOx 2026-05-06 $15M). Series B is also frequent, including Overland AI ($80M, 2026-02-03), Yoodli ($40M, 2025-12-02), and MotherDuck ($53M, 2023-09-20), while “Series Unknown” interrupts comparability for some of the largest amounts (e.g., Arzeda is labeled “Venture - Series Unknown” at $5M on 2025-09-09).
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