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Bullnet Capital

Europe, Madrid, Spain, Pozuelo De Alarcón

Description

Bullnet Capital is a prominent independent venture capital firm based in Pozuelo De Alarcón, Spain, specializing in deep tech investments. Established in 2001, the firm has a long-standing commitment to fostering technological innovation within Spain, primarily targeting early-stage companies at the Seed and Series A stages. Their investment philosophy centers on identifying startups with strong technological differentiation and global market potential, underscoring their dedication to supporting groundbreaking Spanish ventures.

The firm's investment thesis is sharply focused on disruptive technologies that are poised to reshape industries. This includes, but is not limited to, areas such as Artificial Intelligence, Big Data, Cybersecurity, Advanced Materials, Photonics, Quantum Computing, Blockchain, and Robotics. Bullnet Capital actively seeks out companies that are developing proprietary, defensible technology, providing not just capital but also strategic guidance and access to their extensive network to help these deep tech ventures scale.

Bullnet Capital has a history of managing multiple funds, with their latest being Bullnet Capital III, which successfully closed at €40 million in 2021. This fund is specifically earmarked to invest in approximately 15 to 20 companies, reinforcing their selective and focused approach to portfolio building. For initial investments, Bullnet Capital typically deploys first cheques ranging from €1 million to €3 million, demonstrating their capacity to provide substantial early-stage funding for capital-intensive deep tech development. The firm also reserves capital for follow-on rounds, indicating a long-term commitment to their portfolio companies' growth trajectories.

Investor Profile

Bullnet Capital has backed more than 48 startups, with 3 new investments in the last 12 months alone. The firm has led 18 rounds, about 38% of its total and boasts 6 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series Unknown, Seed, Series A rounds (top funding stages).
  • Majority of deals are located in Spain, United States, Mexico.
  • Strong thematic focus on Software, Semiconductor, Optical Communication.
  • Led 1 rounds in the past year.
  • Typical check size: $1.1M – $3.2M.

Stage Focus

  • Series Unknown (38%)
  • Seed (25%)
  • Series A (19%)
  • Series B (13%)
  • Series C (4%)
  • Pre Seed (2%)

Country Focus

  • Spain (88%)
  • United States (6%)
  • Mexico (4%)
  • Portugal (2%)

Industry Focus

  • Software
  • Semiconductor
  • Optical Communication
  • Information Technology
  • Manufacturing
  • Medical Device
  • Automotive
  • Autonomous Vehicles
  • Fitness
  • Health Care
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Bullnet Capital frequently co-invest with?

Criteria Venture Tech
Europe, Catalonia, Spain, Barcelona
Co-Investments: 4
IE
Europe, Madrid, Spain, Madrid
Co-Investments: 6
Demium Capital
Europe, Comunidad Valenciana, Spain, Valencia
Co-Investments: 2
MC
Europe, Pais Vasco, Spain, Mondragón
Co-Investments: 2
European Innovation Council
Europe, Brussels Hoofdstedelijk Gewest, Belgium, Brussels
Co-Investments: 2
TRUMPF Venture
Europe, Baden-Wurttemberg, Germany, Ditzingen
Co-Investments: 2
Kibo Ventures
Europe, Madrid, Spain, Madrid
Co-Investments: 2
Intel Capital
North America, California, United States, Santa Clara
Co-Investments: 3
Inveready
Europe, Catalonia, Spain, Barcelona
Co-Investments: 2
Co-Investments: 5

Which angels does Bullnet Capital often collaborate with?

PI
North America, United States
Shared Deals: 1

What are some of recent deals done by Bullnet Capital?

Bioherent

Alhaurín De La Torre, Andalucia, Spain

Bioherent is a provider of diagnostic test for drug allergies.

BiotechnologyHealth DiagnosticsManufacturingMedicalTest and Measurement
SeedJul 17, 2025
wooptix

Madrid, Madrid, Spain

Wooptix is the first spin-off company. The technology has broad applications, from 3D acquisition using a single camera of a mobile phone

3D TechnologyComputerSensorSoftware
Series CFeb 19, 2025
Amount Raised: $10,450,238
Inspiration-Q

Madrid, Madrid, Spain

Inspiration-Q focuses on developing and commercializing software solutions inspired by quantum computing for financial applications.

Information TechnologyQuantum Computing
Series UnknownSep 3, 2024
Inmersia

Barcelona, Catalonia, Spain

Inmersia is developing the next generation of AR and VR smart glasses for daily use

Augmented RealityComputerConsumer ElectronicsFashionSoftware EngineeringVirtual RealityWearables
SeedAug 1, 2024
MLCode

Barcelona, Catalonia, Spain

ML/AI Data Automation and Security

Artificial Intelligence (AI)Enterprise SoftwareMachine LearningSecurity
SeedMay 9, 2024
Mapsi Photonics

Cornellá De Llobregat, Catalonia, Spain

Mapsi Photonics focuses on developing macroporous silicon infrared filters for industrial applications.

ElectronicsSemiconductor
SeedApr 25, 2024
Amount Raised: $1,609,012
FYLA

Valencia, Comunidad Valenciana, Spain

Fyla is Deep Tech laser technology company, bringing proprietary solutions for high-end industrial applications.

Industrial ManufacturingLaserOptical CommunicationSemiconductor
Series BOct 20, 2023
Amount Raised: $1,059,827
wooptix

Madrid, Madrid, Spain

Wooptix is the first spin-off company. The technology has broad applications, from 3D acquisition using a single camera of a mobile phone

3D TechnologyComputerSensorSoftware
Series BJul 21, 2023
Amount Raised: $11,132,758
Deep Detection

Barcelona, Catalonia, Spain

Deep Detection manufactures multispectral x-ray cameras to detect just about anything you need to on high speed continuous production lines.

Food and BeverageManufacturing
SeedJul 18, 2023
Quside

Castelldefels, Catalonia, Spain

Quside designs and manufactures innovative quantum technologies for all connected devices.

Information ServicesInformation TechnologyManufacturingQuantum ComputingSecuritySoftware
Series AJul 4, 2023
Amount Raised: $10,882,494