Rockstart logo

Rockstart

Europe, Noord-Holland, The Netherlands, Amsterdam

Description

Rockstart is a prominent early-stage investor and accelerator based in Amsterdam, The Netherlands, dedicated to empowering purpose-driven founders. Established with a clear mission to support startups addressing global challenges, Rockstart focuses its investments across three key verticals: Energy, AgriFood, and Emerging Technologies. The firm's unique model combines intensive accelerator programs with initial capital, aiming to significantly de-risk and accelerate the growth of nascent ventures. Their commitment extends beyond mere funding, providing extensive mentorship, strategic guidance, and access to a vast network of industry experts and potential partners.

The core of Rockstart's investment strategy revolves around its specialized accelerator programs, which serve as the primary entry point for most portfolio companies. Through these programs, Rockstart typically provides an initial investment ranging from €100,000 to €250,000, often structured as a combination of cash and in-kind services, in exchange for an equity stake. This initial capital is complemented by a structured curriculum designed to refine business models, achieve product-market fit, and prepare startups for subsequent funding rounds. As of early 2023, Rockstart has made significant strides, having invested in over 300 startups across its various programs, demonstrating a robust and active pipeline.

Beyond the initial accelerator phase, Rockstart maintains a strong commitment to its portfolio companies through follow-on investments. This strategy ensures continued support for high-potential ventures as they scale, providing capital for Series A and even later rounds. This long-term approach has yielded impressive results, with over 70% of Rockstart's alumni successfully raising follow-on funding after completing their programs. Collectively, startups that have passed through Rockstart's accelerators have gone on to raise more than €1.2 billion in follow-on capital, underscoring the effectiveness of their model in fostering sustainable growth and attracting further investment. Rockstart's global footprint and deep industry expertise position it as a critical player in the European startup ecosystem and beyond.

Investor Profile

Rockstart has backed more than 251 startups, with 13 new investments in the last 12 months alone. The firm has led 47 rounds, about 19% of its total and boasts 13 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Seed, Pre Seed, Convertible Note rounds (top funding stages).
  • Majority of deals are located in The Netherlands, Denmark, Colombia.
  • Strong thematic focus on Software, Artificial Intelligence (AI), SaaS.
  • Led 4 rounds in the past year.
  • Typical check size: $100K – $250K.

Stage Focus

  • Seed (64%)
  • Pre Seed (22%)
  • Convertible Note (8%)
  • Series Unknown (1%)
  • Non Equity Assistance (1%)
  • Series A (1%)
  • Grant (1%)
  • Series B (1%)
  • Angel (1%)
  • Private Equity (1%)

Country Focus

  • The Netherlands (47%)
  • Denmark (10%)
  • Colombia (5%)
  • United States (5%)
  • India (4%)
  • Germany (3%)
  • Portugal (2%)
  • Switzerland (2%)
  • Israel (2%)
  • Turkey (2%)

Industry Focus

  • Software
  • Artificial Intelligence (Ai)
  • Saas
  • Information Technology
  • Health Care
  • E-commerce
  • Energy
  • Food And Beverage
  • Renewable Energy
  • Internet Of Things
circle-line
FAQ

Frequently Asked Questions

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

Who does Rockstart frequently co-invest with?

Vaekstfonden
Europe, Hovedstaden, Denmark, Hellerup
Co-Investments: 6
Innovatiefonds Noord-Holland
Europe, Noord-Holland, The Netherlands, Amsterdam
Co-Investments: 3
Human Act
Europe, Hovedstaden, Denmark, Copenhagen
Co-Investments: 3
Graduate Entrepreneur Fund
Europe, Zuid-Holland, The Netherlands, Rotterdam
Co-Investments: 4
Vitulum Ventures
Europe, Noord-Holland, The Netherlands, Amsterdam
Co-Investments: 3
Navus Ventures
Europe, Zuid-Holland, The Netherlands, Maassluis
Co-Investments: 3
Export and Investment Fund
Europe, Hovedstaden, Denmark, Hellerup
Co-Investments: 4
PSV
Europe, Hovedstaden, Denmark, Lyngby
Co-Investments: 3
EIT InnoEnergy
Europe, Noord-Brabant, The Netherlands, Eindhoven
Co-Investments: 3
GV
North America, Virginia, United States, Norfolk
Co-Investments: 2

Which angels does Rockstart often collaborate with?

Shared Deals: 2
Andrés Gutierrez
South America, Distrito Especial, Colombia, Bogotá
Shared Deals: 1
AV
Europe, England, United Kingdom, London
Shared Deals: 1
Shared Deals: 1
Shared Deals: 1
Sanjiv Rangrass
Asia, Haryana, India, Gurgaon
Shared Deals: 1
VS
Asia, Tamil Nadu, India, Chennai
Shared Deals: 1
Vikram Chopra
Asia, Haryana, India, Gurgaon
Shared Deals: 1
Mehul Agrawal
Asia, Haryana, India, Gurgaon
Shared Deals: 1
JC
North America, British Columbia, Canada, Vancouver
Shared Deals: 1

What are some of recent deals done by Rockstart?

FloVision Solutions

South Bend, Indiana, United States

FloVision Solutions is a food analytic platform that optimizes supplier comparative analysis, meal performance, and food wastage.

AnalyticsFood and BeverageMachine LearningSoftwareWaste Management
Series AJul 30, 2025
Amount Raised: $8,700,000
BugBiome

Cambridge, Cambridgeshire, United Kingdom

BugBiome is a biotech start-up harnessing the microbiome for pest protection

BiotechnologyLife Science
SeedJul 10, 2025
RTDT Laboratories

Zürich, Zurich, Switzerland

RTDT is a No-code SaaS for Structural Health Monitoring of wind turbines.

Test and MeasurementWind Energy
Pre SeedJul 1, 2025
Amount Raised: $4,000,000
Koppie

Gent, Oost-Vlaanderen, Belgium

Koppie is a company has developed a patent-pending fermentation and roasting technology that transforms locally sourced pulses

Food and BeverageManufacturing
Pre SeedJun 26, 2025
Twindo

Amsterdam, Noord-Holland, The Netherlands

Twindo is a field service management system that helps businesses in wind energy to scale efficiently using AI

Artificial Intelligence (AI)Big DataEnergyInformation TechnologySaaSSoftwareWind Energy
SeedMay 28, 2025
Amount Raised: $1,129,334
SenseUp Biotechnology

Jülich, Nordrhein-Westfalen, Germany

SenseUp is a biotech company that develops microbial production-strains.

BiotechnologyChemicalHealth Care
SeedMay 12, 2025
Amount Raised: $2,662,806
Forceteck

Bath, Bath and North East Somerset, United Kingdom

Forceteck specializing in objective, physics-informed data analytics for professional sports.

AnalyticsArtificial Intelligence (AI)Information TechnologySports
SeedMay 9, 2025
Amount Raised: $731,720
Inflow

Paris, Ile-de-France, France

Inflow delivers payment solutions that integrate affordability, efficiency, innovation, and tailored service.

Developer APIsFinancial ServicesPayments
Pre SeedApr 21, 2025
Amount Raised: $1,100,000
Beyond Weather

Utrecht, Utrecht, The Netherlands

Climate resilience by reliable weather forecasts weeks to months ahead

AgricultureArtificial Intelligence (AI)Energy
Pre SeedFeb 28, 2025
Amount Raised: $207,780
bliro

Munich, Bayern, Germany

Compliant Conversation Intelligence — on the go and online.

Artificial Intelligence (AI)SoftwareVirtual Assistant
SeedFeb 20, 2025
Amount Raised: $2,920,923