Funded Artificial Intelligence Startups in Barcelona
Among the 34 AI-sector companies shown here, Barcelona's funding activity spans from January 2021 through November 2025.
Among the 34 AI-sector companies shown here, Barcelona's funding activity spans from January 2021 through November 2025. Seed rounds dominate the cohort — 13 of the 34 rounds carry that label — with Remuner ($7M, September 2025), Biorce ($6M, July 2025), and Nuclia ($5M, April 2022) sitting at the upper end of that stage. The clear outlier is Aily Labs' $80M raise in November 2025, classified as Venture - Series Unknown, which dwarfs the next largest disclosed amount, Koa Health's $36M Series A from February 2021.
Verticals span biomedical AI (The Blue Box Biomedical Solutions, IOMED, Neuroelectrics), digital health (Koa Health), fintech (Unnax, Danelfin, Optimus Price), HR tech (Remuner, TalentYou), logistics (Routal, AllRead Machine Learning Technologies), and legal tech (vLex, Alinia AI). Six rounds carry undisclosed amounts, so aggregate capital figures across these companies are a partial view of actual deployment.
Most recent rounds
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Frequently asked
What are the largest disclosed rounds among these Barcelona AI companies?
Aily Labs leads with an $80M raise in November 2025, classified as Venture - Series Unknown. The next largest disclosed amounts are Koa Health's $36M Series A (February 2021) and Neuroelectrics' $18M round (May 2021). IOMED's $11M Series A (September 2023) and Unnax's $9M Series B (January 2021) round out the top five.
What funding stages appear most often in this cohort?
Seed is the dominant stage, accounting for 13 of the 34 rounds shown. Pre-Seed appears 5 times, and 7 additional rounds carry a 'Series Unknown' label where stage detail was not disclosed. Growth-stage activity is sparse — only 3 Series A rounds (BRICKBRO, IOMED, Koa Health) and 1 Series B (Unnax) appear in the dataset.
Which application verticals do these companies address?
The dataset covers biomedical and clinical AI (The Blue Box Biomedical Solutions, IOMED, Neuroelectrics), digital mental health (Koa Health), fintech and pricing intelligence (Unnax, Danelfin, Optimus Price), HR and compensation management (Remuner, TalentYou), logistics and route optimization (Routal, AllRead Machine Learning Technologies), and legal tech (vLex, Alinia AI).
How much of the funding activity shown is from 2024 and 2025?
Fifteen of the 34 rounds closed in 2024 or 2025. The two most recent are Aily Labs' $80M raise and The Blue Box Biomedical Solutions' $3M seed, both in November 2025. The nine 2024 rounds skew smaller, with disclosed amounts ranging from KomboAI's $770K pre-seed to $2M for both Alinia AI and Masterplace.
How many of these rounds have undisclosed amounts?
Six rounds carry undisclosed amounts: findspo, Nextmol, MLCode, BlackfishID, vLex, and WeFish. That represents roughly 18% of the 34 rows, meaning any sum of disclosed figures understates total capital raised across the cohort.
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