Series Unknown Funded Startups
Among the 50 most recent “Series Unknown” entries (all dated 2026-06-30), Etched.ai’s $800M round stands far above the rest of the disclosed amounts, which…
Among the 50 most recent “Series Unknown” entries (all dated 2026-06-30), Etched.ai’s $800M round stands far above the rest of the disclosed amounts, which mostly sit between $1M and $200M (e.g., Eos at $75M on the same date, and InSoil at $137M). The next-largest disclosed figures appear in the $300M range (Kite Realty Group Trust $300M; LTC $300M) and $250M (Avenue Capital Group $250M), but nothing else approaches Etched.ai’s scale.
The list also clusters by geography and capitalization: most “top-end” amounts are concentrated in large-company metros such as New York (e.g., Avenue Capital Group $250M; Kite Realty Group Trust $300M; Prosperity Now $5M) and London (Carbon Underwriting undisclosed; The sector label appears again via Lev/AI-adjacent firms like Whiteshield $15M). Sector-wise, Biotechnology is the most frequent label at 11 entries (e.g., Aptevo Therapeutics $2M, Biodexa Pharmaceuticals $4M, Pyxis Oncology $50M), while 20 of the 50 entries report “undisclosed” amounts, creating a clear disclosure split for analysis.
Most recent rounds
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Frequently asked
What stands out on deal size, and how does the largest disclosed round compare to the rest of the disclosed amounts?
The largest disclosed amount is Etched.ai’s $800M (2026-06-30), which dwarfs the next tier. Several large rounds cluster well below that level—Kite Realty Group Trust and LTC are $300M each (both 2026-06-30), and Avenue Capital Group is $250M (2026-06-30).
Is there a date window within this page, or are the rounds concentrated on a single day?
All 50 rows shown are dated 2026-06-30, including both disclosed ($800M by Etched.ai) and “undisclosed” entries (e.g., AMCO and Carbon Underwriting). That makes this page a single-day cluster rather than a multi-month spread.
Which sector label is most over-represented among these Series Unknown entries?
Biotechnology is the most frequent sector label with 11 of 50 entries (e.g., Aptevo Therapeutics $2M, Biodexa Pharmaceuticals $4M, Oblique Therapeutics $1M, Tenon Medical $4M, Pyxis Oncology $50M), indicating a biotech-heavy mix relative to other sectors on the page.
How large is the disclosure gap, and does it affect comparisons across the list?
20 of the 50 entries have “undisclosed” amounts (e.g., AMCO, Carbon Underwriting, Deciso, Fountain House). That means size comparisons based on disclosed amounts will disproportionately reflect the 30 disclosed rounds rather than the full 50-row set.
Are there noticeable city or country concentrations among the biggest disclosed amounts?
Large disclosed rounds appear in major hubs: New York-based entries include Avenue Capital Group at $250M and Kite Realty Group Trust at $300M (both 2026-06-30), while London also shows a meaningful presence via Whiteshield ($15M, 2026-06-30) and Carbon Underwriting (undisclosed, 2026-06-30). The biggest single disclosed amount, Etched.ai at $800M, is in San Francisco (2026-06-30).
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