Jarek Dudko, Manager at 300Brains

Jarek Dudko

Manager at 300Brains | Warsaw, Mazowieckie, Poland

Profile last verified May 2026
Financial Services Verified Profile Warsaw, Mazowieckie, Poland
Verified

Personal Email

***@gmail.com

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Phone Number

+48*****

Poland • Mobile

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Jarek Dudko Socials
Jarek Dudko Work Experience

Manager at 300Brains in April 2019 - Present

Mentor at Startup Wise Guys in November 2022 - Present

Tutor/Mentor at Huge Thing in May 2017 - Present

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Advisor/Mentor in Warsaw Booster and Mazovian Startup at Youth Business Poland (YBP) in May 2018 - Present

Mentor at IndustryLab Akcelerator Innowacji Przemysłowych in March 2019 - Present

President at mFunds in May 2016 - January 2018

Vice Chairman of the Supervisory Board at Dotpay S.A. in April 2015 - March 2016

Capital Markets and Strategic Initiatives Director at MCI Management SA in May 2014 - April 2015

Institutional Sales at Copernicus Securities SA in March 2012 - May 2014

International equity sales at silkroutefinancial in August 2010 - March 2012

Jarek Dudko Skills
Equities Emerging Markets Capital Markets Financial Markets Investment Banking Private Equity Banking Venture Capital Hedge Funds Strategy Digital Strategy Bonds Financial Analysis Trading Fixed Income Private Banking Mutual Funds Corporate Finance FinTech Angel Investing
About Jarek Dudko’s Current Company
300Brains

We are a diverse team of tech lovers, mentors, experts, and founders ourselves bound together by our passion to support founders on their entrepreneurial journey. We help to solve key challenges at every stage Dare to dream global. We’re a startup accelerator like no other, our optimized approach puts early stage startups on the map and catapults them into worldwide success. Startup Wise Guy’s origins began in Europe’s tech-savvy startup capital, Estonia. Since 2012, we have used our carefully curated expertise, skills and funding to skyrocket hundreds of emerging early stage startups into upwards growth. This is not our first rodeo… we are the most experienced accelerator fund in the region with over 35+ programs, an international community of founders from over 60 countries and an established market in CEE and CIS countries.

Discover more about 300Brains
Jarek Dudko’s Colleagues
Vladyslav Yevstafiev

Vladyslav Yevstafiev

Vilniaus, Lithuania

Business Development & Partnerships | Startups & Innovations | ex-Startup Wise Guys

Innovation Consulting & Operations at Freelance
(November 2021 – Present)

Zane Bojare

Zane Bojare

Latvia

Mindful Pitching | Branding | Startups | Women in Tech

Founder, co-owner at Lude (Z2B Ltd)
(March 2013 – Present)

Valentin Kozyrev

Valentin Kozyrev

Tallinn, Harjumaa, Estonia

Digital Business | SaaS | Marketing & Sales | Early Stage Startups Mentor

Digital Transformation at Valentin Kozyrev
(January 2011 – Present)

Razvan Suta

Razvan Suta

Tallinn, Harjumaa, Estonia

FinTech Program Managing Director & CEE Business Development Lead @Startup Wise Guys

Member of the Management Board at Kickstart Aalborg
(June 2016 – Present)

Cristobal Alonso

Cristobal Alonso

Torremolinos, Andalusia, Spain

El Patron, B2B early stage serial investor (450 ), serial entrepreneur (3 times CEO) & growth enabler, Professional Speaker, Global executive, bestselling book author, basketball player.Ultimate “Make it happen” person

Member of the advisory Board
- Sellfy (since January 2012)

Gilles

Gilles

Antwerp, Flemish Region, Belgium

Startup Growth ❯ Web3 ❯ Disciple Of Experience

Guest Lecturer at University of Antwerp
(Nov 2017 – Present)

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Frequently asked questions about Jarek Dudko

What is Jarek Dudko email address?

Email Jarek Dudko at [email protected], [email protected] and [email protected]. This email is the most updated Jarek Dudko's email found in 2026.

How to contact Jarek Dudko?

To contact Jarek Dudko send an email to [email protected], [email protected] or [email protected].

What company does Jarek Dudko work for?

Jarek Dudko works for 300Brains.

What is Jarek Dudko's role at 300Brains?

Jarek Dudko is Manager

What industry does Jarek Dudko work in?

Jarek Dudko works in the Financial Services industry.

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