Insights

Expansive Investment Portfolio Rockstart has invested in over 350 startups across energy, agrifood, and emerging technologies, demonstrating a strong network hub for innovative early-stage companies. This broad portfolio presents opportunities to collaborate on new initiatives and co-investment ventures tailored to emerging industry needs.

Focus on Purpose-Driven Startups With a core mission to empower purpose-driven founders, Rockstart is likely to prioritize sustainable and impactful solutions. Sales opportunities may include providing technologies, services, or partnerships aligned with sustainability and social responsibility initiatives.

Recent Fund Launches The launch of new funds, including a dedicated AgriFood fund, signals ongoing expansion and a focus on scalable sectors. This growth opens avenues for product offerings, funding platforms, or advisory services tailored for early-stage startups in these sectors.

Active Industry Collaborations Partnerships with global leaders like Ørsted and investments into innovative companies such as FloVision and Kavaken highlight Rockstart's strategic positioning. Engaging with their portfolio companies or co-investors could create opportunities for technology adoption and joint ventures.

Technology Ecosystem Utilization Rockstart’s tech stack, including analytics and content management tools, suggests a reliance on sophisticated digital infrastructure. There’s potential to offer cutting-edge solutions for portfolio management, data analysis, or operational optimization that align with their existing systems.

Rockstart Tech Stack

Rockstart uses 8 technology products and services including Optimizely, TrackJS, RSS, and more. Explore Rockstart's tech stack below.

Optimizely

A/B Testing

TrackJS

Analytics

RSS

Content Management System

Open Graph

Content Management System

dc.js

Javascript Graphics

Swiper

Javascript Libraries

SiteGround

Platform As A Service

Lua

Programming Languages

Rockstart Email Formats	Example	Percentage
First@rockstart.com	John@rockstart.com	90%
First.Last@rockstart.com	John.Doe@rockstart.com	4%
FL@rockstart.com	JD@rockstart.com	3%
Last@rockstart.com	Doe@rockstart.com	3%

Rockstart Email Formats

Example

Percentage

First@rockstart.com

John@rockstart.com

90%

First.Last@rockstart.com

John.Doe@rockstart.com

FL@rockstart.com

JD@rockstart.com

Last@rockstart.com

Doe@rockstart.com

Frequently Asked Questions

Where is Rockstart's headquarters located?

Rockstart's main headquarters is located at 1 Overhoeksplein Amsterdam, North Holland 1031 ks Netherlands. The company has employees across 5 continents, including EuropeSouth AmericaNorth America.

What is Rockstart's official website and social media links?

Rockstart's official website is rockstart.com and has social profiles on LinkedIn Crunchbase.

What is Rockstart's NAICS code?

Rockstart's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Rockstart have currently?

As of March 2026, Rockstart has approximately 260 employees across 5 continents, including EuropeSouth AmericaNorth America. Key team members include Ceo & Founder: R. T.Chief Executive Officer And Cofounder: B. N.Chief Of Staff: Z. D.. Explore Rockstart's employee directory with LeadIQ.

What industry does Rockstart belong to?

Rockstart operates in the Venture Capital and Private Equity Principals industry.

What technology does Rockstart use?

Rockstart's tech stack includes OptimizelyTrackJSRSSOpen Graphdc.jsSwiperSiteGroundLua.

What is Rockstart's email format?

Rockstart's email format typically follows the pattern of First@rockstart.com. Find more Rockstart email formats with LeadIQ.

When was Rockstart founded?

Rockstart was founded in 2011.

Rockstart

Q: What is Rockstart's official website and social media links?

Rockstart's official website is rockstart.com. Rockstart has social profiles on LinkedIn.

Q: How many employees does Rockstart have currently?

Rockstart has approximately 260 employees.

Q: What technology does Rockstart use?

Rockstart's tech stack includes Elementor, Swiper, Element UI, Optimizely, Gravity Forms.

Q: What is Rockstart's NAICS code?

Rockstart's NAICS code is 52391 (Miscellaneous Intermediation).

Venture Capital and Private Equity PrincipalsNorth Holland, Netherlands201-500 Employees

Rockstart is an early stage investor that empowers purpose-driven founders across three domains: Energy, AgriFood, and Emerging Technologies. 

Rockstart invests in early-stage startups from each of the three funds and provides access to capital, market, and expertise by connecting founders with co-investors, mentors, partners, corporates, and the wider Rockstart network.

Rockstart has invested in more than 350 startups and its alumni value to date is more than €1.3bn. Rockstart is an international team of 45+ professionals dedicated to empowering purpose-driven founders to become scalable and drive positive change on a global scale. Rockstart has notable exits such asWercker, Dan.com, Hubs.Com, Bouw7, iClinic, and s and Brincr. The company has offices in Amsterdam, Copenhagen, and Bogota.

Insights

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Rockstart Tech Stack

Media & News

Rockstart group invests into FloVision Solutions $8.7M in Series A.

Rockstart group invested into bliro GmbH $2.94M in funding round on Feb 26th '25.

Rockstart group invests into Kavaken $1.07M.

Rockstart group launched AgriFood fund on Nov 30th '23.

Rockstart group hired Anne Mette Frejsel as COO on Nov 2nd '23.

Rockstart group invests into Celes $1M.

Ørsted partners with Rockstart group.

Rockstart's Email Address Formats