Funded Startups in Donostia-san Sebastián
Among the 7 Donostia-san Sebastián–listed companies shown, the only disclosed round above $50M is Multiverse Computing’s $122M (2026-06-23), which dwarfs t…
Among the 7 Donostia-san Sebastián–listed companies shown, the only disclosed round above $50M is Multiverse Computing’s $122M (2026-06-23), which dwarfs the rest of the disclosed amounts. The second-largest disclosed amount is Onena Medicines’ $550K (2023-10-06), with multiple other disclosures under $1M, including Ecomagnet’s $910K (2022-05-09) and Miru Studio’s $100K (2022-02-02).
Timing clusters heavily near the top of the list: 3 of 7 rounds are dated in 2026 (2026-06-23, 2026-06-16, and a 2025-11-25 entry falls just outside), and 4 of 7 are within the 2022–2023 window (2022-02-02 through 2023-10-06). Sectors are mixed, but biotechnology appears in 2 of 7 entries (Adaptam Therapeutics at $3M on 2025-10-29; Onena Medicines at $550K on 2023-10-06), while 5 of 7 rounds carry “Series Unknown” and 1 of 7 is explicitly “undisclosed.”
Most recent rounds
7 shownRelated listings
Frequently asked
What’s the largest recent disclosed round in Donostia-san Sebastián here, and how far ahead is it of the next-largest disclosed amount?
Multiverse Computing’s disclosed $122M (2026-06-23) is the only entry above $50M. The next-largest disclosed amount is Onena Medicines’ $550K (2023-10-06), making Multiverse’s figure an order of magnitude above the rest of the disclosed set.
Are any companies dated in a tight recent window among the 7 shown?
Yes. Three of the seven rounds are in 2026 (Multiverse Computing on 2026-06-23 and TrebezIA on 2026-06-16, with Semi Zabala’s 2025-11-25 just outside 2026). The remaining entries span 2023-10-06 back to 2022-02-02.
Which sector shows up most often, and does any sector behave like an outlier by deal size?
Biotechnology/health appears twice: Adaptam Therapeutics ($3M, 2025-10-29) and Onena Medicines ($550K, 2023-10-06). The only large deal outlier by disclosed amount is not biotech but Multiverse Computing in Software at $122M (2026-06-23).
How dominant is “Series Unknown” compared with named stages, and does that affect where the biggest disclosed round sits?
5 of 7 entries list “Series Unknown,” one entry is “undisclosed” (Semi Zabala, 2025-11-25), and only two have named stages (Pre-Seed for Adaptam Therapeutics on 2025-10-29 at $3M, and Seed for Ecomagnet on 2022-05-09 at $910K and Miru Studio on 2022-02-02 at $100K). The $122M outlier (Multiverse Computing, 2026-06-23) is under “Series Unknown,” not a named stage.
Is there a meaningful low-end outlier in disclosed amounts among these rows?
Miru Studio is the smallest disclosed amount at $100K (2022-02-02). Several other disclosed amounts cluster between $550K and $3M (Onena Medicines at $550K on 2023-10-06; Ecomagnet at $910K on 2022-05-09; Adaptam Therapeutics at $3M on 2025-10-29), so $100K sits clearly at the floor of disclosed figures.
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