Spain's seed-stage investing scene
Spanish startups pulled in roughly 3.1 billion euros across the whole market in 2025, but the seed stage told a different story. Only 89 seed rounds closed that year, according to the Bankinter Innovation Foundation's Startup Observatory, and that's the third straight year seed deal count has fallen in Spain. Capital didn't disappear. It's just concentrating in fewer, later rounds as the market matures past its earliest boom years.
That's the gap worth understanding before you start your search. AngelMatch's own Spain seed list still runs 450+ investors deep, spread across Madrid, Barcelona and beyond, so the checks are out there. There just aren't that many live rounds closing at any given moment, which means a targeted, well-researched list beats a scattershot one more at seed in Spain right now than it would have two or three years ago. If you want to see how the seed bench compares to Spain's investor base across every stage, the full Spain investor list covers pre-seed through private equity in one place.
Where Spain's seed investors are based
Madrid and Barcelona dominate the list, and they're close to each other in size, with Barcelona holding a slight edge among AngelMatch's seed-tagged investors. Together the two cities account for close to three-quarters of Spain's seed-stage investors in the database, an even tighter concentration than Spain's investor base shows across every stage combined. If your company is based in either hub, that's good news. Your network almost certainly already overlaps with a chunk of the list.
The list isn't only Madrid and Barcelona, though. AngelMatch's Spain seed sample also includes angels based in Navarra, Extremadura and smaller towns in the Madrid region, so a founder building outside the two big hubs isn't shut out. Expect more of those conversations to happen over video, and expect a smaller absolute number of local options, but the checks exist outside the capital cities too. AngelMatch's Madrid and Barcelona investor lists are the fastest way to see exactly who's writing seed checks in each city.
What Spain's seed investors fund
B2B is the single most common market tag at seed, and it's roughly the same share of the list as it is for Spain's investor base overall, so that part doesn't shift much when you filter down to seed. What does shift is everything around it. Information technology, consumer internet and fintech all show up noticeably more often among seed-tagged investors than they do across Spain's full investor list, while health care and wellness, both top-five categories for Spain overall, drop out of the top ten once you filter to seed specifically.
Put plainly, the seed bench in Spain skews more toward software and digital-native categories than the investor base as a whole. If you're building a SaaS, fintech or consumer internet company, you're pitching into the deepest, most seed-native part of the list. If you're building in health care or a more capital-intensive category, expect a thinner, more specialized group of seed checks and budget extra time to find the right ones rather than assuming volume will carry you.
Check sizes and dilution at seed in Spain
Across all funding stages, Spain's median round size climbed to about 2.1 million euros in 2025, a third higher than the year before, according to the same Bankinter report. That figure spans everything from seed through Series C, so don't mistake it for a seed target. At seed specifically, Spain follows the same pattern as most of Europe and the US: angel investors typically write checks between $25,000 and $500,000, while venture funds that also play at seed move in a different range entirely, from $2 million up to $100 million or more depending on the fund and the stage they're really built for. Dilution on an early round in Spain, like early rounds everywhere, usually costs the founder somewhere around 15% to 25% of the company.
If you're trying to work out how far a seed check actually gets you and how much of the company it costs, AngelMatch's cap table calculator is a fast way to run a few scenarios before you start pitching, rather than doing the math on the back of a term sheet.
How Spain's seed bench compares to what comes next
Move one stage later to Series A and the investor pool shrinks fast. Spain's list of dedicated Series A investors is a small fraction of the size of its seed list, which tracks with what founders on the ground already know: closing a seed round in Spain, even with fewer live deals than a few years ago, is still far more achievable than lining up a Series A lead. Move one stage earlier to pre-seed and the list shrinks too, though by less than it does at Series A.
The practical read for a Spanish founder: seed is genuinely the deepest part of the funding stack here. If you're seed-ready, that depth is your biggest advantage. If you're raising a Series A, narrow your list early and prioritize the smaller group of funds that actually lead at that stage in Spain, because chasing volume the way you would at seed will mostly waste your time.
How to approach seed investors in Spain
Time your outreach around Spain's calendar, not just your own runway. August is close to a dead month for Spanish business meetings, and the week around Easter slows things further. A seed process typically means ten or more investor conversations before you close, so losing a month to summer or losing a week to Semana Santa can stretch what should be a two-month process into four. Start your outreach in September or January if you can choose the timing.
With only 89 seed rounds closing in Spain in 2025 against a list of 450+ seed-stage investors on AngelMatch, the math favors founders who research before they email, not founders who blast the widest possible list. AngelMatch's investor database lets you filter Spain's seed-stage list down to the city and market where you actually fit before you send a single message.
Seed investors
