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OTB Ventures

Europe, Noord-Holland, The Netherlands, Amsterdam

Description

OTB Ventures stands as a prominent deep tech venture capital fund, strategically positioned in Amsterdam, The Netherlands, yet with a distinct focus on the vibrant Central and Eastern European (CEE) market. The firm primarily targets early-growth, post-product startups that are leveraging cutting-edge technologies across sectors such as artificial intelligence, SpaceTech, FinTech, cybersecurity, and enterprise SaaS. Their investment philosophy centers on identifying and nurturing companies with strong technological foundations and significant market potential, aiming to transform innovative ideas into scalable businesses.

The fund distinguishes itself by providing not just capital but also operational support and access to a broad network, helping its portfolio companies navigate the complexities of scaling in global markets. OTB Ventures seeks out companies that have already developed a working product and are poised for rapid expansion, making them a crucial partner for deep tech innovators emerging from the CEE region. This strategic approach allows them to back ventures that are beyond the conceptual stage, demonstrating tangible progress and market validation.

With the successful closing of their second fund, OTB Ventures II, which targeted €100 million, the firm has significantly bolstered its capacity to invest in promising deep tech ventures. This latest fund brings their total assets under management to approximately €200 million, solidifying their position as one of the largest deep tech investors in Europe. OTB Ventures typically deploys initial investments ranging from €1 million to €5 million, demonstrating their commitment to providing substantial early-stage capital. They also retain the capacity to provide significant follow-on funding, potentially investing up to €15 million per company over their lifecycle, thereby supporting their portfolio through multiple growth stages.

This structured investment approach, combined with a deep understanding of the CEE tech ecosystem and a strong focus on high-impact technologies, positions OTB Ventures as a key player in shaping the future of European deep tech. Their commitment to fostering innovation and supporting the growth of groundbreaking companies underscores their role in advancing technological frontiers from the heart of Europe.

Investor Profile

OTB Ventures has backed more than 41 startups, with 3 new investments in the last 12 months alone. The firm has led 18 rounds, about 44% of its total and boasts 2 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Seed, Series B rounds (top funding stages).
  • Majority of deals are located in United States, United Kingdom, Singapore.
  • Strong thematic focus on Artificial Intelligence (AI), Machine Learning, Information Technology.
  • Led 1 rounds in the past year.
  • Typical check size: $1M – $5M.

Stage Focus

  • Series A (39%)
  • Seed (34%)
  • Series B (12%)
  • Series Unknown (10%)
  • Series C (2%)
  • Series D (2%)

Country Focus

  • United States (20%)
  • United Kingdom (17%)
  • Singapore (15%)
  • Germany (12%)
  • Finland (7%)
  • Lithuania (5%)
  • The Netherlands (5%)
  • Switzerland (5%)
  • Country not foundSlovakia (Slovak Republic) (5%)
  • Belgium (2%)

Industry Focus

  • Artificial Intelligence (Ai)
  • Machine Learning
  • Information Technology
  • Fintech
  • Software
  • Financial Services
  • Analytics
  • Aerospace
  • Big Data
  • Enterprise Software
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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 OTB Ventures frequently co-invest with?

Speedinvest
Europe, Wien, Austria, Vienna
Co-Investments: 3
Startup Wise Guys
Europe, Harjumaa, Estonia, Tallinn
Co-Investments: 4
Space Capital
North America, New York, United States, New York
Co-Investments: 3
Earlybird Venture Capital
Europe, Berlin, Germany, Berlin
Co-Investments: 5
LAUNCHub Ventures
Europe, Grad Sofiya, Bulgaria, Sofia
Co-Investments: 3
Promus Ventures
North America, Illinois, United States, Chicago
Co-Investments: 3
Molten Ventures
Europe, England, United Kingdom, London
Co-Investments: 6
Seraphim Space
Europe, England, United Kingdom, London
Co-Investments: 4
True Ventures
North America, California, United States, Palo Alto
Co-Investments: 3
Gapminder VC
Europe, Bucuresti, Romania, Bucharest
Co-Investments: 4

Which angels does OTB Ventures often collaborate with?

CT
North America, California, United States, Berkeley
Shared Deals: 1
SP
Europe, Germany
Shared Deals: 1
AJ
North America, Illinois, United States, Chicago
Shared Deals: 1
HR
Europe, Bayern, Germany, Munich
Shared Deals: 1
WD
Europe, Sachsen, Germany, Dresden
Shared Deals: 1
Shared Deals: 1
DT
North America, Colorado, United States, Denver
Shared Deals: 1
AW
Europe, Sachsen, Germany, Dresden
Shared Deals: 1
SS
Europe, Nordrhein-Westfalen, Germany, Ladbergen
Shared Deals: 1
Boon Hwee Koh
Asia, Central Region, Singapore, Singapore
Shared Deals: 2

What are some of recent deals done by OTB Ventures?

Ingenix

Warsaw, Mazowieckie, Poland

Ingenix is building an AI Co-pilot for generating real-time hypotheses on clinical endpoints values and adverse events.

SeedApr 8, 2025
Amount Raised: $9,866,257
Safe Intelligence

London, England, United Kingdom

Safe Intelligence specializes in deep validation AI systems, focusing on enhancing the reliability of artificial intelligence models.

Artificial Intelligence (AI)Intelligent SystemsMachine Learning
SeedFeb 20, 2025
Amount Raised: $5,233,443
Apheris

Berlin, Berlin, Germany

Apheris is a federated computing company that focuses on network security, addressing the need for secure data sharing.

AnalyticsArtificial Intelligence (AI)Machine LearningNetwork Security
Series AJan 2, 2025
Amount Raised: $20,800,000
Synthara Technologies

Zürich, Zurich, Switzerland

Synthara is an AI company that provides system-level solutions for businesses to enhance their products or services with smart features.

Artificial Intelligence (AI)Internet of ThingsSemiconductorSoftware
Series UnknownJun 5, 2024
Amount Raised: $5,500,000
FintechOS

London, England, United Kingdom

FintechOS is a fintech company that provides retail banking overview, personal lending, mortgage automation, and general insurance.

Artificial Intelligence (AI)Enterprise SoftwareFinancial ServicesFinTechInformation TechnologyInsurTechSoftwareVenture Capital
Series BMay 30, 2024
Amount Raised: $60,000,000
Kurs Orbital

Turin, Piemonte, Italy

Kurs Orbital enables satellite life extension and space debris removal missions, securing safe and sustainable orbits for generations.

Aerospace
SeedMar 7, 2024
Amount Raised: $4,051,908
ATMOS Space Cargo

Baden-baden, Baden-Wurttemberg, Germany

ATMOS Space Cargo develops and manufactures space capsules to return cargo from space, microgravity experiments to entire rocket stages.

AerospaceManufacturingSpace Travel
SeedFeb 7, 2024
Amount Raised: $1,400,809
SEMRON

Dresden, Sachsen, Germany

SEMRON develops a 3D-scaled AI inference chip, based on a new proven semiconductor device.

3D TechnologyArtificial Intelligence (AI)B2B
SeedJan 30, 2024
Amount Raised: $7,915,398
akirolabs

Berlin, Berlin, Germany

Akirolabs develops and provides an AI powered SaaS platform for collaborative strategic procurement.

Artificial Intelligence (AI)Information TechnologyProcurementSaaS
SeedJan 29, 2024
Amount Raised: $5,000,000
Fractory

Chicago, Illinois, United States

Fractory provides a one-stop shop for on-demand manufacturing services.

Industrial ManufacturingInformation TechnologyManufacturing
Series UnknownNov 7, 2023
Amount Raised: $5,134,393