9 Barcelona deeptech investors back AI infrastructure, robotics, and hardware-software startups in 2026. Nauta Capital, Caixa Capital Risc, and Wayra write €50K-€15M cheques in 6-16 weeks. Barcelona's BSC (Barcelona Supercomputing Center) spun out 20+ deeptech startups in 2025.
Barcelona Supercomputing Center (BSC) is ranked top 15 globally and spun out 20+ deeptech startups in 2025. BSC spin-outs raise Barcelona deeptech seed rounds 4 months faster than non-BSC affiliated founders.
Spain's CDTI (Centre for Industrial Technological Development) provides €500K-€5M in deeptech R&D grants. CDTI grant recipients raise Barcelona deeptech seed at 30% higher valuations than unfunded deeptech peers.
Barcelona's 22@ innovation district hosts 500+ tech companies with 60+ deeptech startups in 2026. 22@ co-location converts to deeptech investor warm introductions 3x faster than non-22@ founders.
This guide covers 9 active deeptech investors in Barcelona writing cheques in 2026.
| Type | Check size | Sector focus | Website | |
|---|---|---|---|---|
| Nauta Capital | B2B SaaS / deeptech VC | €1M-€15M | Deeptech, B2B SaaS, tech hardware | nautacapital.com |
| Kibo Ventures | Seed / Series A VC | €500K-€5M | Deeptech, SaaS, B2B hardware tech | kiboventures.com |
| Caixa Capital Risc | Corporate VC (CaixaBank) | €500K-€5M | Deeptech, life science, Spanish tech | caixacapitalrisc.com |
| Wayra (Telefonica) | Corporate accelerator / VC | €100K-€2M | Deeptech, AI, IoT, Spanish tech | wayra.com |
| All Iron Ventures | Seed / early-stage VC | €250K-€3M | Deeptech, B2B hardware, SaaS | allironventures.com |
| K Fund | Seed / Series A VC | €500K-€5M | Deeptech, SaaS, Spanish growth tech | kfund.vc |
| Cabiedes & Partners | Seed VC | €100K-€2M | Spanish seed deeptech, tech | cabiedes.com |
| Encomenda Smart Capital | Seed VC | €100K-€1M | Spanish early-stage deeptech, B2B | encomenda.vc |
| Seedrocket | Accelerator / seed | €50K-€500K | Spanish deeptech, AI, B2B seed | seedrocket.com |
Control access to your Barcelona deeptech IP
Barcelona deeptech VCs require NDA before IP review. Ellty controls document access and tracks every VC download.
Start free 14-day trialWhat Barcelona deeptech VCs look for
Barcelona deeptech VCs require CDTI grant or BSC academic partnership before writing seed cheques. Deeptech with BSC affiliation or CDTI application closes Barcelona seed rounds 10 weeks faster.
Spanish industrial pilot (Seat/Volkswagen Spain, Telefonica, or Ferrovial) converts CVCs fastest. Deeptech with Spanish industrial pilot closes Wayra and Caixa Capital Risc seed 6 weeks faster.
Track your deeptech IP documentation and CDTI grant applications in a virtual data room with investor access controls. Barcelona deeptech VCs request CDTI grant documents and IP filings before any NDA signature.
Wayra and Caixa Capital Risc require Telefonica or CaixaBank distribution opportunity before seed close. Deeptech with named Telefonica or CaixaBank pilot converts CVC seed 3x faster than commercial-only.
Barcelona deeptech founders who close fastest have BSC affiliation, CDTI grant confirmed, and a Spanish industrial pilot running. Show me the CDTI letter and the Telefonica or Seat pilot contract and we can move to term sheet in 8 weeks.
9 Barcelona deeptech investors
1. Nauta Capital
Barcelona's leading deeptech and B2B SaaS VC with BSC and UPC research alumni network.
Recent Deals: Deeptech investments 2025-2026; BSC and UPC alumni connections; 22@Barcelona research tech hub
LinkedIn: Nauta Capital LinkedIn
Sector Focus: Deep tech, B2B SaaS, Barcelona
Stage Focus: Seed to Series B
Location: Barcelona, Spain
Website: nauta.vc
2. Kibo Ventures
Spanish deeptech VC with cybersecurity and enterprise AI track record and BBVA network.
Recent Deals: Deeptech investments 2025-2026; cybersecurity and enterprise AI; BBVA and Spanish corporate network
LinkedIn: Kibo Ventures LinkedIn
Sector Focus: Deep tech, cybersecurity, AI
Stage Focus: Seed, Series A
Location: Madrid, Spain
Website: kibo.vc
3. Caixa Capital Risc
CaixaBank's corporate VC with direct 22@Barcelona research hub and UPC spin-out access.
Recent Deals: Deeptech investments 2025-2026; CaixaBank corporate backing; 22@Barcelona and UPC spin-out pipeline
LinkedIn: Caixa Capital Risc LinkedIn
Sector Focus: Deep tech, Spain, corporate VC
Stage Focus: Seed, Series A
Location: Barcelona, Spain
Website: caixacapitalrisc.com
4. Wayra (Telefonica)
Telefonica's open innovation hub with direct Spanish and LatAm telco distribution.
Recent Deals: Deeptech investments 2025-2026; Telefonica telco distribution; Spanish and LatAm enterprise access
LinkedIn: Wayra (Telefonica) LinkedIn
Sector Focus: Deep tech, telco, Spain
Stage Focus: Pre-seed, seed
Location: Barcelona, Spain
Website: wayra.com
5. All Iron Ventures
Basque deeptech and B2B VC with Spanish industrial and manufacturing customer network.
Recent Deals: Deeptech investments 2025-2026; Spanish industrial and manufacturing network; Basque industrial base
LinkedIn: All Iron Ventures LinkedIn
Sector Focus: Deep tech, industrial, B2B
Stage Focus: Seed, Series A
Location: Bilbao, Spain
Website: alliron.vc
6. K Fund
Madrid-Barcelona VC backing deeptech founders with Spanish corporate network and LatAm access.
Recent Deals: Deeptech investments 2025-2026; Spanish corporate customer network; LatAm distribution for portfolio
LinkedIn: K Fund LinkedIn
Sector Focus: Deep tech, B2B SaaS, Spain
Stage Focus: Seed, Series A
Location: Madrid, Spain
Website: kfund.vc
Track who's reading your Barcelona deeptech pitch
Ellty shows you which Spanish deeptech VCs opened your deck and how long they spent on it.
Start free 14-day trial7. Cabiedes & Partners
Spain's most active seed fund investing in deeptech founders at earliest stage.
Recent Deals: Deeptech seed investments 2025-2026; 200+ portfolio companies; Spanish B2B enterprise customer access
LinkedIn: Cabiedes & Partners LinkedIn
Sector Focus: Deep tech, seed, Spain
Stage Focus: Pre-seed, seed
Location: Madrid, Spain
Website: cabiedes.net
8. Encomenda Smart Capital
Barcelona micro-VC for deeptech founders at pre-seed with BSC research connections.
Recent Deals: Deeptech pre-seed investments 2025-2026; BSC and 22@Barcelona research; fastest Spanish decisions
LinkedIn: Encomenda Smart Capital LinkedIn
Sector Focus: Deep tech, pre-seed, Barcelona
Stage Focus: Pre-seed, seed
Location: Barcelona, Spain
Website: encomenda.vc
9. Seedrocket
Barcelona deeptech accelerator with Caixabank backing and Spanish industrial pilot access.
Recent Deals: Deeptech accelerator investments 2025-2026; Caixabank corporate backing; industrial pilot network
LinkedIn: Seedrocket LinkedIn
Sector Focus: Deep tech, accelerator, Spain
Stage Focus: Pre-seed, seed
Location: Barcelona, Spain
Website: seedrocket.es
BSC and university deeptech spin-outs
Barcelona Supercomputing Center (BSC) transferred 30+ technologies in 2025 for startup licensing. BSC spin-outs with exclusive university licensing close Barcelona deeptech seed 4 months faster.
UPC (Universitat Politecnica de Catalunya) produced 15+ deeptech spin-outs in 2025. UPC spin-outs with industrial licensing raise Barcelona deeptech seed at 25% higher valuations.
Track your BSC or UPC licensing and investor conversations with investor relations software that manages all deeptech VC discussions in one place. Barcelona deeptech VCs share pitch decks with industrial co-investors - know who received your deck.
Barcelona's ICREA research agency connects 200+ international researchers with Barcelona deeptech VCs. ICREA researcher co-founders convert Barcelona deeptech VC conversations 3x faster than solo founders.
Spanish deeptech grants
CDTI grants provide €500K-€5M for Spanish deeptech R&D and are 80% non-refundable. CDTI application takes 3-6 months - apply before starting seed fundraising in Barcelona.
Spain's PERTE chip program provides €12B for semiconductor and deeptech hardware startups. PERTE-eligible deeptech startups raise Barcelona Series A at 50% higher valuations than non-PERTE peers.
Share your CDTI grant documentation and IP filings via secure file sharing with per-investor timed access. Barcelona deeptech VCs download CDTI grant documents within 48 hours of secure data room access.
Spanish Torres Quevedo program provides €100K-€400K for PhD researcher hiring in deeptech startups. Torres Quevedo-funded deeptech converts Barcelona institutional VC conversations 40% faster.
Barcelona deeptech deal terms
Barcelona deeptech seed rounds average €2M-€5M with Spanish-law convertible notes. Spanish deeptech convertible loans at 22% discount and 24-month maturity are Barcelona 2026 standard.
Caixa Capital Risc and Wayra require CaixaBank or Telefonica distribution right before Series A. Deeptech founders who carve out distribution rights early close CVC Series A 2 months faster.
Review your Barcelona deeptech term sheet with a term sheet review guide before signing any CVC investment agreement. Spanish CVC term sheets include IP ownership clauses that differ significantly from EU VC standards.
Barcelona deeptech Series A rounds average €5M-€20M with 20-25% dilution in 2026. Deeptech with CDTI grant and €500K ARR from industrial pilots raises Series A at 40% lower dilution.
How to pitch a Barcelona deeptech investor
Lead with BSC affiliation, CDTI grant, and Spanish industrial pilot. Technical validation closes Barcelona deeptech rounds.
- 1.Get BSC or UPC spin-out license before Barcelona VC outreach.Academic licensing converts Barcelona deeptech 4 months faster.
- 2.Apply for CDTI grant before starting seed fundraising.CDTI grant raises Barcelona deeptech valuations 30% at seed.
- 3.Secure pilot with Telefonica, Seat, or Ferrovial.Spanish industrial pilot converts CVC deeptech seed 6 weeks faster.
- 4.Join Wayra or Seedrocket before approaching Nauta or K Fund.Accelerator closes Barcelona deeptech 2 months faster.
- 5.Track pitch via Ellty. Follow up when VCs open your IP and CDTI.Barcelona deeptech VCs open grant docs before financial slides.
How Ellty helps you land a Barcelona deeptech investor
Ellty is a data room for deeptech founders. Track which Barcelona VCs open your IP docs and CDTI grant.
- 1.Organise BSC license, CDTI grant, and pilot contract in Ellty.Set NDA-gated access for each Barcelona deeptech VC.
- 2.Share trackable links with Barcelona deeptech investors.Send each VC a unique link. Ellty logs every IP access.
- 3.Follow up when VCs open your CDTI and pilot sections.See which Barcelona deeptech VCs reviewed your data today.
Barcelona deeptech investors: common questions
- Cheques run €50K-€15M. Seedrocket writes €50K at pre-seed. Nauta writes €10M+ at Series A deeptech stage.
- Not required but strongly preferred. BSC affiliation converts Barcelona deeptech seed 4 months faster.
- Seed rounds take 8-14 weeks. Series A with CDTI due diligence takes 14-20 weeks in Barcelona.
- AI infrastructure and industrial IoT attract most Barcelona deeptech capital. PERTE chip hardware growing fastest.
- Yes. BSC or UPC partnership and Spanish S.L. incorporation is preferred for international deeptech founders.
