First Fellow Partners
Location on request · Invests in Europe · Website
Check size
$1M-$50M
Thesis
Bold, mission-driven technology entrepreneurs with uncompromising integrity deserve capital, resources, and partnership to build solutions that truly matter. As a founder-only capital firm, we align with entrepreneurs over institutional return requirements.
Likely not a fit for
No consumer fads, short-term financial optimization plays, or founders lacking integrity
How they invest
- Lead or follow
- Usually leads
- Typical decision
- ~2 weeks
- Warm intro
- Not required
- Involvement
- Takes a board seat
- Fund status
- Actively deploying
- Decision process
- Partnership vote
Partners & team
2 contacts on file
Kim Groop
Partner · Primary contact
Risto Siilasmaa
Partner
Portfolio
Wolt is a delivery service that provides food, groceries, and other products quickly and affordably, partnering with local restaurants and stores.
Aiven offers an AI-ready open source data platform that helps customers create outcomes and accelerate building applications by managing their data infrastructure.
Detectify is an application security testing platform that automates the scanning of web applications for vulnerabilities, including internal applications and APIs, leveraging a community of ethical hackers for enhanced security.
Epassi is a pioneer in digital employee benefits and HR tech, providing a mobile payment platform for employee benefits across multiple countries.
Aito provides an AI database that allows users to query predictions, recommendations, and insights using SQL syntax, enabling intelligent applications without the complexity of traditional machine learning.
Hoxhunt is a Human Risk Management Platform that provides security awareness training and tools to help organizations manage human cyber risk effectively.
Cybexer develops cyber range solutions that provide immersive testing and training environments to improve cybersecurity skills, build cyber resilience, and reinforce defenses. Their offerings include AI-enabled active cyber defense solutions and various training programs for different industries.
Modern recruitment software & candidate experience
Youredi provides data connectivity solutions for global logistics and supply chains, focusing on enhancing operational efficiency through various connectivity services.
Donut Lab is redefining electric mobility with its innovative technologies, including the world's first all-solid-state battery and advanced in-wheel motors, designed for seamless integration in electric vehicles.
Building extraordinary mobile games since 2013. We create easily accessible mobile games that offer deep, social experiences that can turn into a hobby that lasts for years.
Recent activity
- May 2026
Quanscient
Series A · Follow-on
- May 2026
CRACI
Pre-Seed · Participated
- Mar 2026
Endform
Seed · Co-Lead
- Mar 2026
Elva
Pre-Seed · Participated
- Jul 2025
Donut Lab
Seed · Lead
- Jun 2025
FinanceKey
Seed · Participated
- Jan 2025
ePassi
Growth · Co-Lead
- Jan 2025
Youredi
Seed · Lead
First Fellow Partners in the news
EU-Startups
Finland’s Quanscient raises €10 million to scale its multiphysics simulation platform for the AI era
1 month ago
ArcticStartup
Finnish startup CRACI secures €1.4 million pre-seed to build CRA compliance automation tool - ArcticStartup
2 months ago
Tech.eu
CRACI raises €1.4M for EU cybersecurity compliance platform
2 months ago
ArcticStartup
Swedish Endform raises €1.5 million to speed up web testing for AI-era development - ArcticStartup
3 months ago
ArcticStartup
Finland's IXI lands $36.5 million to launch autofocus smart glasses that rethink vision correction -
Apr 2025
Business Insider
Upright: Impact Measurement Startup Raises $5.2 Million Seed Round
Dec 2022
Tech.eu
Helsinki's Upright raises €5 million to help scale its impact data analysis engine
Dec 2022
en.ain.ua
Finnish cybersecurity startup Hoxhunt raises $40M in Series B from Level Equity
May 2022
FinSMEs
Picosun Receives Growth Investment from Finnish Backers
Jun 2019
EU-Startups
Finnish games startup Small Giant Games secures €5.4 million to market its new role playing game Empires & Puzzles
Mar 2017
Similar firms
Early-stage boutique that publicly rebooted after admitting a lost decade, offering an institutionalized Fellows talent pipeline funneling top students into breakout startups. Kleiner Perkins deliberately transformed from a sprawling, personality-driven platform into a tighter early-stage boutique after 2018, openly acknowledging a 'lost decade' and marketing their turnaround as a core part of their brand story. The firm built one of the industry's most structured talent pipelines through their Kleiner Perkins Fellows program, which provides a systematic route for top students into breakout startups and comes with KP-sponsored seed capital.
A $78M seed fund run by three Latin American immigrant partners who lead or co-lead rounds by writing $500K-$2.5M checks and taking at least 50% of each funding round. The fund deliberately hunts for breakout startups in overlooked U.S. markets like Seattle, Salt Lake City, and Miami.
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