Funded Data and Analytics Startups in Sunnyvale
Among the 10 Sunnyvale, California data-and-analytics entries shown, Yugabyte’s $188M (Series C, 2021-10-28) is the only disclosed round that clearly dwarf…
Among the 10 Sunnyvale, California data-and-analytics entries shown, Yugabyte’s $188M (Series C, 2021-10-28) is the only disclosed round that clearly dwarfs the rest; the next-largest disclosed amount is Kairos Aerospace’s $52M (Series D, 2024-02-15), while several other disclosed rounds cluster at $25M (Tigris Data $25M on 2025-10-12; Upsolver $25M on 2021-04-06; Playvox $25M on 2021-01-27). The visible stage and disclosure mix is uneven: 3 of 10 rounds have undisclosed amounts (Greptime 2024-08-07; Equalum 2022-08-08; Asimily 2022-06-23), and 1 of 10 is labeled “Venture – Series Unknown” (Asimily, 2022-06-23). Temporally, the list spans 2021-01-27 through 2025-10-12, with a recent concentration in 2024–2025 (Tigris Data 2025-10-12, Insight M 2025-06-20, Greptime 2024-08-07, Euno 2024-03-19, Kairos Aerospace 2024-02-15). Every row is located in Sunnyvale, so geographic concentration is by default complete within this slice.
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Frequently asked
What’s the largest disclosed round in this Sunnyvale data-and-analytics slice, and does it stand out from the next-highest disclosed amount?
Yugabyte’s $188M (Series C, 2021-10-28) is a clear outlier relative to the next-largest disclosed amount, Kairos Aerospace’s $52M (Series D, 2024-02-15); three other disclosed rounds sit at $25M (Tigris Data $25M on 2025-10-12, Upsolver $25M on 2021-04-06, Playvox $25M on 2021-01-27).
How many rounds have undisclosed amounts or a “Series Unknown” label, and which companies represent those cases?
3 of 10 entries have “undisclosed” amounts: Greptime (2024-08-07), Equalum (2022-08-08), and Asimily (2022-06-23). Separately, Asimily is also the only row labeled “Venture – Series Unknown” (2022-06-23), making disclosure and stage classification overlap on that one company.
Are there specific temporal clusters among the most recent 10 rows?
Yes. Five of the 10 rows fall in 2024–2025: Tigris Data (2025-10-12, $25M), Insight M (2025-06-20, $30M), Greptime (2024-08-07, undisclosed), Euno (2024-03-19, $6M), and Kairos Aerospace (2024-02-15, $52M). Earlier entries include Upsolver (2021-04-06, $25M) and Playvox (2021-01-27, $25M), showing the list extends back to the start of 2021.
What stage mix dominates, and which stages appear most often among disclosed rounds?
Series A appears twice with disclosed amounts in this slice (Tigris Data $25M on 2025-10-12 and Greptime’s Series A on 2024-08-07, though that one is undisclosed). Series B also appears three times with disclosed amounts (Upsolver $25M on 2021-04-06 and Playvox $25M on 2021-01-27, plus the third entry is Insight M? not—Insight M is Series E on 2025-06-20), so the strongest repeated category by count here is Series B’s two disclosed entries at $25M, alongside single instances of Series C/D/E and one “Venture – Series Unknown” label.
Which entries are worth an outlier check beyond the headline size, based on the extremes of disclosed amounts?
The low end of disclosed amounts is Euno at $6M (2024-03-19), which sits well below the common $25M cluster (Tigris Data, Upsolver, Playvox all at $25M on 2025-10-12, 2021-04-06, and 2021-01-27). Yugabyte’s $188M (2021-10-28) is the high-end extreme, making it the dominant outlier on both the high and the low sides of the disclosed range within the same Sunnyvale slice.
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