Greg Kubacki

Greg Kubacki

Product marketing and marketing leadership for technical products.

I'm Head of Marketing at Gallio PRO, a B2B AI product that anonymises faces and licence plates in video and images. Before that I worked in games, most recently as Product Marketing Manager EMEA at Wargaming on World of Warships.

Different industries, same core job: taking a product people don't fully understand yet and finding the audience, partner or format that makes it land.

Now

Gallio PRO

I lead marketing for a compliance-driven B2B product across EMEA and North America: strategy and positioning, the budget, agency and vendor relationships, and the full funnel from demand generation to pipeline and revenue. I own our marketing KPIs and reporting, and work closely with sales on pipeline quality.

Unusually for a marketer, I build my own measurement and attribution stack, so the experiments I run are grounded in real data rather than assumptions.

Before

Selected work at Wargaming

World of Warships × Star Trek

I implemented this partnership campaign across EMEA, reaching Star Trek fans through programmatic, influencer, retargeting and PR campaigns. The late-2024 event brought the Borg, Picard and Spock into the game.

My post on the campaign · Coverage

World of Warships × Megadeth

I implemented this partnership campaign across EMEA, part of Wargaming's Metal Fest in August 2023, which brought Megadeth and their mascot Vic Rattlehead into the game. It brought together two audiences that do not commonly overlap, and was covered by Xbox Wire and Blabbermouth.

Xbox Wire · Blabbermouth

Gaming rooms in naval museums

A series of World of Warships gaming rooms in naval museums in the UK, the Netherlands and Poland. I joined the UK and Netherlands projects at a later stage, and built the Polish one, at the Polish Naval Museum in Gdynia, from the beginning. It opened on 19 September 2025 for the game's tenth anniversary.

Coverage on PurePC · Public acknowledgement

Commander Švejk, mixed reality in print

In April 2024 we announced Švejk, the first Czech commander in World of Warships, through a mixed-reality ad in Metro's Czech newspaper. It was Flam's first campaign with a gaming partner, and Flam publicly credited me for working with them to get it live.

Public acknowledgement

Michał Milowicz × World of Warships

A celebrity collaboration covered by PPE.pl, including how we matched the talent to the audience and ran the production.

Interview on PPE.pl, June 2023

D-Day 80, Portsmouth

World of Warships at Portsmouth Armed Forces Day on 8 June 2024, closing a week of D-Day 80 commemorations: game stations with a special D-Day mode for adults and children, a photobooth and panel discussions. Delivered together with the agency GLTCH.

Experience

Where I've worked

  1. 2026 to nowGallio PRO, Wrocław. Head of Marketing, previously Growth Marketing Manager.
  2. 2026Ten Square Games, Wrocław. Growth Marketing Manager, mobile games from soft launch to scale.
  3. 2022 to 2025Wargaming, Prague. Product Marketing Manager EMEA, from Associate Product Marketing Manager.
  4. 2018 to 2022Malta. Digital marketing for DWP Dr. Werner & Partner, MaritimeMT and MadeYou, where I led the creative team.
  5. 2014 to 2018UK and Malta. Graphic design and print production, where I started.

What people say

From people I've worked with

In fact, I often found myself learning from his unique approach and innovative thinking. […] Your contributions played a major role in making World of Warships known across the MENA region.

Georgios, Product Marketing Lead EMEA, World of Warships, Wargaming. My direct manager for three years.

What I loved most was that he never made you feel like he was just a client. Instead, it felt like we were an extension of his team.

Callum, Founder and CEO, GLTCH Group

Focused on targets and crunching on numbers while acknowledging power of PR and personal relations.

Konrad, Communications Director Europe, Wargaming

More recommendations on LinkedIn

Recognition and credentials

Top 100 Product Marketing Influencers, 2024

Named by Product Marketing Alliance in its Top 100 Product Marketing Influencers list for 2024.

View the 2024 list

Speaking and interviews

Talks and interviews

Contact

Get in touch

Lately I'm most interested in where AI meets B2B growth, and in shortening the distance between an idea and a measurable result.

The best way to reach me is on LinkedIn.

Based in Wrocław, Poland. Working in English, Polish and Czech.