Raising seed round Spain: Barcelona and Madrid in 2026

Raising seed round Spain starts with an uncomfortable fact: no primary source publishes a Spanish median seed round or a standard first cheque. What is measured is the total. Spanish startups raised $3.1 billion in venture capital in full-year 2025 and $2.6 billion across the first six months of 2026, per Dealroom.

As of August 2026, here are the periods behind every number on this page. Spanish and metro totals come from Dealroom and cover full-year 2025, the first six months of 2026, and the 12 months ending Q2 2026. Startup Law and visa provisions are statutory text, not market measurements. Dealroom's Spanish series publishes quarterly, so this page moves on a quarterly cadence and the freshest hard data below stops at Q2 2026.

Spain's Startup Law changed where it makes sense to incorporate. It did not change who funds you. Those are two separate decisions, and founders keep collapsing them into one, then structuring around a tax regime for a company whose cap table will be set by investors who do not care about it.

Spanish seed rounds in 2026: every number with its period

Here is the full set of defensible Spain figures, each labeled with the window it describes.

Do not quote the $5.2 billion as a Spanish result. It is a projection Dealroom published for full-year 2026, and a projection in a pitch deck is the fastest way to lose a partner who reads the same reports you do.

Do not use the sub-$15 million bucket as a seed benchmark either. It took 19% of Spanish startup capital in the trailing four quarters to Q2 2026, with 35% going to rounds of $15 million to $100 million and 46% to rounds of $100 million or more (Dealroom). A bucket that runs from a first cheque to a large Series B tells you nothing about what a Spanish seed round should be priced at.

Barcelona VC funding versus Madrid startup investors

Barcelona leads on the totals, and the totals are not the reason to pick a city.

Both funding rows come from Dealroom. The gap is roughly one large round wide in either period, which is exactly the sort of difference that reverses when a single company closes.

Pick the city where your investors and your hiring pool already are, not the one with the bigger number. The cited evidence does not establish a reliable sector-specialization comparison between the two metros, so a claim that Barcelona "is" the consumer city or Madrid "is" the fintech city is not something the current data supports.

Spain startup law: what you get and what it costs

Law 28/2022 is a real regime with real thresholds, and the thresholds are the part founders skip. These are the provisions as stated by Plataforma One, the government platform for the law.

• The qualification test: Spanish headquarters or a permanent establishment, at least 60% of the workforce on Spanish employment contracts, an innovative and scalable model, and annual turnover below 10 million euros.
• The certifier and the clock: ENISA certifies companies as emerging companies and has a maximum of three months to decide once a complete application is registered.
• The corporate tax break: a 15% corporate-tax rate for the first four years while the company retains emerging-company status, plus tax-payment deferral for the first two financial years under the stated conditions.
• The equity change that matters most: the annual employee stock-option exemption rises to 50,000 euros, which is the provision that makes Spanish option grants competitive when you are hiring against Berlin or London.
• The angel incentive: a deduction for investment in new or recently created companies of 50% on an eligible investment base capped at 100,000 euros, which is aimed at your local angels rather than at you.

The binding constraint is the 60% workforce test, not the tax rate. If you intend to hire your first engineers in Poland or your first salespeople in the US, the certification you optimized for is the thing you will break first, and you will break it in the same year the round closes.

Visas: the digital-nomad regime is not a founder route

If you are incorporating in Spain and raising for that entity, the digital-nomad regime is the wrong door.

Read the 20% line carefully before you build a plan on it. A regime whose employee variant permits work only for companies outside Spain is not designed for someone running a Spanish company full time, and the entrepreneur route exists precisely for that case.

Iberian VC funds and who actually writes the first cheque

Announced-round lists are the worst possible source for a seed target list, and they are the source most founders use.

Funds named as investors or lead investors in the 2025 Spanish rounds Dealroom tracked include Atomico, Bullhound Capital, EQT Group, Buenavista Equity Partners, Asabys Partners, Kinnevik, BlackRock and General Catalyst (Dealroom). That is an all-stage list assembled from announcements.

The cited round list is not sufficient to classify any of those names as a first-cheque seed specialist. Some of them appear in Spanish rounds because Spain now produces large deals: 46% of Spanish startup capital in the trailing four quarters to Q2 2026 went to rounds of $100 million or more (Dealroom). A fund that shows up in that band is not evidence of anything about your pre-product seed.

What to do with this before you send anything

Market data tells you what is normal. It does not tell you which funds are deploying into your stage and sector right now, which is the only question that changes what you do this week.

• Separate the two decisions: where you incorporate is a tax and hiring question, and who leads your round is a stage and sector question. Do not let the first one narrow the second.
• Quote periods, not vibes: say "full-year 2025" or "the 12 months to Q2 2026" when you use a Spanish figure in a deck, because the partner across the table reads the same Dealroom guide.
• Build the list from stage, not from headlines: filter on first-cheque behaviour, check size and sector before a fund goes on the sheet.

Causo matches you to the investors most likely to fund you at your stage and sector, then drafts the outreach. For a starting universe today, the active pre-seed funds in Europe list is filtered to funds that have deployed recently. For the continent-wide picture see European startup funding this quarter, and for the nearest comparable market see raising a seed round in France and Paris.

FAQ

How much can you raise in a seed round in Spain? No primary source cited here publishes a Spain-specific median seed round or a standard first cheque, so any single Spanish seed number you see quoted is an estimate rather than a measurement. What is measured is coarser: 19% of Spanish startup capital went to rounds below $15 million in the trailing four quarters to Q2 2026, per Dealroom, and that bucket is far too wide to read as a seed benchmark. Price your round off European seed comparables and off the funds you are actually in conversation with.

Which VC firms invest in Spanish startups? Funds named as investors or lead investors in Dealroom's 2025 Spanish rounds include Atomico, Bullhound Capital, EQT Group, Buenavista Equity Partners, Asabys Partners, Kinnevik, BlackRock and General Catalyst (Dealroom). That list is drawn from announced rounds across stages, so it does not establish which of them write first cheques at seed. Check stage, check size and whether a fund leads before you put any of those names on a seed list.

What is Spain's Startup Law? Spain's Startup Law is Law 28/2022, which creates a framework for innovative emerging companies. Qualifying generally requires Spanish headquarters or a permanent establishment, at least 60% of the workforce on Spanish employment contracts, an innovative and scalable model, and annual turnover below 10 million euros, per Plataforma One. ENISA certifies companies as emerging and has a maximum of three months to decide once a complete application is registered.

Is Madrid better than Barcelona for startups? On the cited funding snapshots Barcelona is ahead, with $1.3 billion against Madrid's $1.2 billion in full-year 2025 and $1.5 billion against $1.3 billion in the 12 months ending Q2 2026, per Dealroom. Those totals are all-stage and metro-level, so they say very little about who leads seed rounds in either city. The available evidence does not establish a reliable sector-specialization comparison between the two, so choose on investor fit and talent access rather than on headline totals.

Can founders use Spain's digital nomad visa while raising venture capital? Spain's digital-nomad regime covers third-country nationals working remotely for foreign companies, and employees under it may work only for companies outside Spain, while professionals may work for Spanish companies for up to 20% of their activity, per Plataforma One. That shape fits someone employed abroad, not a founder running a Spanish entity full time. If you are incorporating in Spain and raising for that entity, the entrepreneur residence route is the one aimed at you, and the Ministry of Inclusion states it carries no minimum investment or job-creation thresholds.

Related on the hub

• European Startup Funding This Quarter: 2026 Data by Market — Related regional guide.
• Seed raise Singapore 2026: EDBI, Temasek, and SEA routes — Related regional guide.
• Raising VC outside Silicon Valley: 2026 founder playbook — Related regional guide.