Series B Funded Startups in Spain
Across the 31 Spain-based Series B rounds shown (oldest 2021-01-06, newest 2025-11-16), one disclosed deal stands out: Multiverse Computing’s $219M round o…
Across the 31 Spain-based Series B rounds shown (oldest 2021-01-06, newest 2025-11-16), one disclosed deal stands out: Multiverse Computing’s $219M round on 2025-06-12 dwarfs the next-largest disclosed amounts ($135M for Splice Bio on 2025-06-11 and $45M for Amenitiz on 2025-11-16). Sector concentration is also visible: biotechnology appears 5 times (ARTHEx Biotech $41M on 2025-09-17, Splice Bio $135M on 2025-06-11, Seqera $26M on 2025-05-06, INBRAIN Neuroelectronics $50M on 2024-10-29, Universal Diagnostics undisclosed on 2024-08-19).
Temporally, the dataset clusters heavily in 2025: 8 of the 31 rounds are dated between 2025-05-06 and 2025-06-12 (Seqera, Sateliot, Aistech, Seqera/others in that window, Splice Bio, Multiverse Computing, etc.), and 2025 also includes the most recent entry (Amenitiz, $45M on 2025-11-16). Geography is strongly Barcelona-leaning: multiple entries list Barcelona (e.g., Amenitiz 2025-11-16; ARTHEx Biotech 2025-09-17; Splice Bio 2025-06-11), while other cities like Madrid, Valencia, Seville, and Bilbao appear less frequently. Undisclosed amounts occur 3 times (Impressora on 2025-05-20; Universal Diagnostics on 2024-08-19; total disclosed min is Caravelo’s $3M on 2022-07-11, the smallest disclosed amount).
Most recent rounds
31 shownRelated listings
Frequently asked
What’s the largest disclosed Series B round in this Spain list, and how does it compare to other disclosed deals?
Multiverse Computing’s $219M (2025-06-12) is the only disclosed round above $100M in the table; the next-largest disclosed amounts are $135M (Splice Bio, 2025-06-11) and $80M (Factorial, 2021-09-06), with most remaining disclosed rounds falling well below that $50M–$80M band (e.g., Amenitiz $45M on 2025-11-16; Seedtag $40M on 2021-09-14).
Are there any notable outliers in geography, sector, or deal size?
Deal-size is the clearest outlier: Multiverse Computing’s $219M (2025-06-12) exceeds the next-largest disclosed rounds by a wide margin. Sector-wise, biotechnology is concentrated (5 entries: ARTHEx Biotech, Splice Bio, Seqera, INBRAIN Neuroelectronics, Universal Diagnostics), and non-biotech includes other verticals like financial services (Aistech $10M on 2025-06-03; Flanks $15M on 2025-02-26; Cobee $41M on 2022-11-21).
Which sectors are over-represented across these 31 recent Series B rounds?
Biotechnology is the only sector that clearly reaches 3+ entries, with 5 rows (ARTHEx Biotech; Splice Bio; Seqera; INBRAIN Neuroelectronics; Universal Diagnostics). Other sectors appear but do not hit the same repeated count (e.g., financial services appears in multiple rows, including Aistech $10M on 2025-06-03 and Cobee $41M on 2022-11-21, but below the biotechnology repetition level).
How clustered are rounds in time, especially around 2025?
2025 dominates the recency window: the newest entry is Amenitiz on 2025-11-16, and there is a tight mid-2025 concentration with several June/May rounds in the $10M–$219M range (Seqera $26M on 2025-05-06; Splice Bio $135M on 2025-06-11; Multiverse Computing $219M on 2025-06-12; Sateliot $32M on 2025-03-26). The dataset spans 2021-01-06 (Unnax $9M) through 2025-11-16.
Do any cities appear repeatedly, and what does that imply for where these rounds are anchored?
Barcelona appears repeatedly across different sectors and dates (e.g., Amenitiz, ARTHEx Biotech, Splice Bio, Seqera, Sateliot, and Heura Foods all list Barcelona), suggesting the list is anchored around a Barcelona-based cluster. Other cities show up, such as Madrid (ifelifel $20M on 2024-05-29; Trucksters $36M on 2023-06-12; Flanks $15M on 2025-02-26; Holded $18M on 2021-02-02), but without the same density as Barcelona in these 31 rows.
Which entries have undisclosed amounts, and do they affect comparisons like “largest” or “smallest”?
Three rows list “undisclosed” amounts: Impressora (2025-05-20), Universal Diagnostics (2024-08-19), and (within the shown rows) the undisclosed entries prevent clean “largest/smallest disclosed” ranking for those deals. For disclosed-only comparisons, the smallest disclosed amount is Caravelo’s $3M (2022-07-11), while the largest disclosed amount remains Multiverse Computing’s $219M (2025-06-12).
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