Series Unknown Funded Data and Analytics Startups
Across the 50 most recent “Series Unknown” Data and Analytics rounds, the largest disclosed amount is Observe at $125M (2025-06-05).
Across the 50 most recent “Series Unknown” Data and Analytics rounds, the largest disclosed amount is Observe at $125M (2025-06-05). That $125M figure dwarfs the next-largest disclosed rounds, such as Related Group’s $231M (2025-05-23) and Ollin Finance’s $83M (2025-06-23), and sits far above the cluster of sub-$25M rounds including Dual Bird ($17M on 2025-08-27) and many others at $18M–$23M.
The dates shown are tightly concentrated from 2025-05-13 to 2025-08-27, with a noticeable middle stretch in late June (e.g., multiple entries on 2025-06-23, 2025-06-20, and 2025-06-19). Geographically, California appears repeatedly (e.g., K2View in Dallas, but Backblaze and Observe both in San Mateo; GrowthBook and D-Tools in California cities; multiple New York entries such as Quill on 2025-08-27, BondCliQ on 2025-07-14, and Octaura on 2025-06-09), while several rounds remain undisclosed in amount (e.g., MedaSync, Quill, and Sinewave all on 2025-08-27).
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Frequently asked
What is the largest disclosed round here, and how does it compare to the bulk of disclosed deals?
The largest disclosed amount is Observe at $125M on 2025-06-05. It is separated from the pack by many other disclosed rounds that cluster much lower, including Dual Bird ($17M on 2025-08-27), Sifflet ($18M on 2025-06-19), TaDaweb ($20M on 2025-06-19), and Backblaze ($20M on 2025-06-05).
Are there temporal clusters in the most recent “Series Unknown” rounds?
Yes: the table spans 2025-05-13 through 2025-08-27, and late June shows repeated same-day activity, including 2025-06-23 (K2View $15M, Hivemapper undisclosed) and 2025-06-19 (Sifflet $18M and TaDaweb $20M). There are also multiple late-July entries on 2025-07-14 (BondCliQ $3M, Busforfun $5M, D-Tools $2M).
Which amounts look like outliers within the disclosed range?
Several disclosed rounds sit far above the mid-teens to mid-twenties pattern: Related Group posts $231M on 2025-05-23, while Ollin Finance is $83M on 2025-06-23 and Amogy is $23M on 2025-07-15. At the low end, the smallest disclosed amount is $250K for Direct Communication Solutions on 2025-06-20, far below most other disclosed entries.
How much of this list has undisclosed funding amounts, and does that affect comparisons?
Undisclosed amounts appear frequently, including MedaSync (2025-08-27), Quill (2025-08-27), Sinewave (2025-08-27), Basetime (2025-07-09), and Hivemapper (2025-06-23). As a result, size comparisons are constrained to the disclosed subset—for example, $125M (Observe, 2025-06-05) and $17M (Dual Bird, 2025-08-27) are comparable only where disclosures exist.
Do any cities or states show up repeatedly in this segment?
California cities repeat across multiple entries, including San Mateo (Backblaze $20M on 2025-06-05 and Observe $125M on 2025-06-05) and other California locations such as Anaheim (GrowthBook $23M on 2025-07-01) and Pleasanton (Enact $2M on 2025-07-17). New York also recurs via multiple companies/dates: Quill (New York $ undisclosed on 2025-08-27), BondCliQ (New York $3M on 2025-07-14), and Octaura (New York $47M on 2025-06-09).
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