San Francisco · 2026 · First cohort

Be here when the
doors open.

A dedicated $50M fund and a 900 m² physical hub in San Francisco. Built for the Spanish founders ready to scale globally — converting geographic friction into permanent competitive advantage.

$50M
Target fund size
25
Portfolio startups
4.2×
Target return
~900 m²
Hub in San Francisco

The market failure

A structural problem.
Not a technical one.

90% of Spanish startups fail in the US, not because of their product but because of the friction around it.

60%

of founders return to Spain within 18 months.

Housing

Prohibitive costs in SF without US credit history.

Banking

Impossible to operate without a US bank account.

Legal

Fragmented advisory at $500–$800/hr with no continuity.

Network

6–18 months to build a transactional local network from zero.

Immigration

O-1, E-2, and L-1 visa processes are expensive and slow.

Isolation

Culture shock and severe founder loneliness erode execution.

The 360° solution

Everything you need.
Under one roof.

Live, work, eat, connect, accelerate, and settle. The hub absorbs the logistical wear-and-tear so the founder stays on the business.

01

Live

Partnership with a residence — furnished rooms with day-one community.

02

Work

Open coworking and 3 private suites.

03

Eat

Café with Spanish-Californian cuisine. Daily networking.

04

Connect

Weekly events and VC dinners in San Francisco.

05

Accelerate

20-week intensive on go-to-market and fundraising.

06

Settle

C-Corp setup, banking, and visa processing.

The investment vehicle

$50M. Public-private.
Co-investment.

A fully integrated infrastructure model — designed to capture portfolios that historically generate single-exit returns above $500M.

Target size

$50M

$25M institutional + $25M American VCs

Portfolio strategy

25

5 investments per year over 5 years

Average ticket

$2M

$1.2M initial + $800K reserved follow-on

Target return

4.2×

~$209M total value on Seed/Series A

The physical asset

900 m². Four floors.
One ecosystem.

Operational infrastructure designed end-to-end for a founder's first six months in San Francisco.

9,680 sq ft
Floor 2 — Growth
150 m²
3 suites for scale-ups, with 24/7 access.
Floor 1 — Work
400 m²
Open coworking with 60 spots and 8 meeting rooms.
Ground — Social
350 m²
Café and restaurant, event hall (50 pax), and reception.

Investment criteria

Four filters of
institutional quality.

01

Institutional Spanish validation

The company must have an institutional Spanish VC in cap table maintaining pro-rata in the round.

02

Demonstrable US traction

Active customers or users, signed LOIs, or a clear and solid US GTM strategy proving North American market penetration.

03

Dual-presence commitment

C-level commitment to relocate to the US; engineering and operations remain in Spain.

04

Bridge to US Series A/B

Cap table, governance, and metrics compatible with US VC standards for the next round.

Priority sectors

Six verticals with
natural Spanish corporate buyers.

Agrotech
Travel Tech
Logistics
Fintech
Cybersecurity
AI / Deep Tech

Spain ecosystem — institutional support network

VCs

Institutional Spanish funds co-investing in Seed / Series A rounds.

Accelerators

Programs with active pipeline of startups bound for the US market.

Banks & Institutions

Public financing and Spanish innovation banking.

Coworkings & Hubs

Reference spaces in the Spanish entrepreneurial ecosystem.

The team

A hybrid American +
Spanish team. Built for both.

Silicon Valley mindset. Spanish founder DNA. One bridge.

01

Institutional capital

Deep expertise structuring and deploying institutional vehicles at scale.

02

Operational scaling

A track record of scaling tech companies and running acceleration programs.

03

Bicultural network

Direct relationships with US VCs, corporates, and the Spanish founder community.

Roy Thiele-Sardiña

Roy Thiele-Sardiña

General Partner

Chair of the Investment Committee

Anchors VC track record and institutional credibility. Validates the investment thesis with US LPs and Spanish public capital.

Isaac de la Peña

Isaac de la Peña

General Partner

Co-Chair of the Investment Committee

Co-chairs the Investment Committee.

Jordi Argente

Jordi Argente

General Partner

Portfolio & Capital Markets

Leads portfolio management and capital markets strategy.

Antonio Fernández

Antonio Fernández

General Partner

Founder Network & Institutional Capital

Connects the founder network with institutional capital.

Chiaki Naranjo Ban

Chiaki Naranjo Ban

Venture Partner

Tech SaaS & QA

Tech SaaS and quality assurance expertise.

Carlos Sánchez Corrales

Carlos Sánchez Corrales

Acceleration Partner

SF House (The Operator)

Leads SF House operations as the on-the-ground operator.

Roadmap 2026

The path
to launch.

Four milestones from due diligence to capturing the first cohort of Spanish startups.

01

Technical due diligence

Detailed audit of business model, infrastructure partners, and operational team in SF.

02

Fund structuring

Co-investment terms and deployment mechanisms for Spanish Founders Bridge I.

03

Committee approval

Final presentation to institutional governing bodies for capital deployment.

04

Operational launch

Capture and integration of the first cohort of Spanish startups under the active California model.

Join the waitlist

Be here when
the doors open.

Founders, investors, and partners — early waitlist members get priority access to the first cohort, the investment round, and the launch community and events.

100% focus on the business. Zero logistical friction.

By submitting you agree to be contacted about the Spanish Founders House fund, immersion program, and community.