Thunderful Group

Goteborg, Sweden Founded: 2019 • Age: 7 yrs Acquired By Atari
Developer and publisher of video games for PC and mobile
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About Thunderful Group

Thunderful Group is a company based in Goteborg (Sweden) founded in 2019 by Brjann Sigurgeirsson was acquired by Atari in July 2025.. Thunderful Group has completed 5 acquisitions, including Headup, Robot Teddy and Stage Clear Studios. Thunderful Group offers products and services including Digital Games Publishing and Co-Development Services. Thunderful Group operates in a competitive market with competitors including Zynga, Scopely, Tripledot, Jam City and Nexon, among others.

  • Headquarter Goteborg, Sweden
  • Founders Brjann Sigurgeirsson
  • Sectors
    Media & Entertainment
  • Email
    ***********
  • Phone
    *********
  • Website
    *********
  • Social
    *********
  • Legal Name Thunderful Group Ab
Operational Areas
Media & Entertainment → Gaming & Interactive Entertainment
Media & Entertainment → Gaming & Interactive Entertainment
Key Metrics
  • Annual Revenue
  • Net Profit
  • EBITDA
  • Latest Funding Round
  • Investors
  • Employee Count
    Employee Count
  • Investments & Acquisitions
    Headup

    & 4 more

  • Acquired by
    Atari

    (Jul 30, 2025)

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Products & Services of Thunderful Group

Thunderful Group offers a comprehensive portfolio of products and services, including Digital Games Publishing and Co-Development Services. The company's diverse product and service offerings are designed to meet the evolving needs of its customers, address market demands, and provide comprehensive solutions that drive value creation and customer satisfaction across various segments and use cases.

Primary

Publishes high-quality digital games for PC and consoles

Provides co-development and services in the game industry

People of Thunderful Group
Headcount 200-500
Employee Profiles 6
Employee Profiles
People
Martin Walfisz
Group CEO
People
Josefine Franken
Group Finance Manager
People
Hans van Brakel
Director Of Marketing Sales And Monetization

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Funding Insights of Thunderful Group

Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Investors in Thunderful Group

Thunderful Group has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Atari. This diverse investor base provides strategic capital, industry expertise, and valuable network connections that support the company's growth initiatives, market expansion, and long-term value creation.

All
Institutional
Investor Description Founded Year Domain Location
Developer and publisher of casual casino PC games
Founded Year Domain Location
Investor Description Founded Year Domain Location
Single family office of Amitabh Bachchan, founder of Amitabh Bachchan Corporation or AB CORP
Founded Year Domain Location
Startup ecosystems are ignited through strategic investments by Signite Partners.
Founded Year Domain Location
Venture capital is directed toward companies in multiple sectors.
Founded Year Domain Location
Venture capital is invested in cybersecurity, fintech, and AI startups.
Founded Year Domain Location

Investments & Acquisitions by Thunderful Group

Thunderful Group has strategically engaged in corporate development activities, having acquired 5 companies. Notable acquisitions include Headup, Robot Teddy and Stage Clear Studios. These strategic investments and acquisitions demonstrate the company's commitment to growth through portfolio expansion, market consolidation, technology integration, and strategic partnerships that enhance competitive positioning and drive long-term value creation.

Investments
Company Name Description Domain Location Founded Year Amount
Bionic investment advisor platform
2016
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Fine Asian gourmet food is offered by an internet-first restaurant.
2016
Acquisitions
Company Name Description Domain Location Founded Year Amount
Video games consulting services are provided to clients.
2019
Self-published video games are developed by the studio in Spain.
2012
Developer of PC and mobile-based casual games
2011
Company Name Description Domain Location Founded Year Amount
OVO is recognized as a smart digital payment application.
2017
Bionic investment advisor platform
2016
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014
Physical e-commerce kiosks are deployed for rural purchases in Indonesia.
2014

Financial Statements - Thunderful Group

Tata Steel revenue growth over time
Tata Steel profit and loss trends over time
Date Amount Transaction Name Valuation Lead Investors Investors
Jul, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Jan, 2021 Amount Post-IPO - Grab Valuation

investors

Feb, 2021 Amount Post-IPO - Grab Valuation

investors

Thunderful Group Comparisons

Employees
+
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Competitors of Thunderful Group

Thunderful Group operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Zynga, Scopely, Tripledot, Jam City and Nexon, among others. This competitive environment drives innovation, market differentiation, and strategic positioning as companies strive to capture market share and deliver value to their customers. Understanding the competitive dynamics is crucial for assessing market positioning, identifying growth opportunities, and navigating the challenges inherent in a competitive marketplace.

Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Casual games developer and publisher for mobile and web platforms
domain founded_year HQ Location
Casual mobile games are developed, published, and operated across platforms.
domain founded_year HQ Location
Developer of mobile-based casual video games
domain founded_year HQ Location
Mobile games are developed and published by Jam City.
domain founded_year HQ Location
Nexon is recognized as a leading developer of online games.
domain founded_year HQ Location
Video games for PC and console platforms are developed.
Company Name Domain Founded year HQ Location Description
domain founded_year HQ Location
Multiple services are booked via an app-based platform.
domain founded_year HQ Location
On-demand services are booked through an app-based platform.
domain founded_year HQ Location
App based platform offering on demand delivery and ride-hailing services
domain founded_year HQ Location
Operates an on-demand hyperlocal delivery app for food and groceries.

Latest news on Thunderful Group

Frequently Asked Questions about Thunderful Group

When was Thunderful Group founded?

Thunderful Group was founded in 2019.

Where is Thunderful Group located?

Thunderful Group is headquartered in Goteborg, Sweden. It is registered at Goteborg, Vastra Gotaland, Sweden.

Who is the current CEO of Thunderful Group?

Brjann Sigurgeirsson is the current CEO of Thunderful Group. They have also founded this company.

What does Thunderful Group do?

Developer and publisher of video games for PC and mobile. The company is focusing on the development and publishing of games as well as the distribution of Nintendo products, games, game accessories, toys, and other products.

Who are the top competitors of Thunderful Group?

Thunderful Group's top competitors include Zynga, Tripledot and Jam City.

What products or services does Thunderful Group offer?

Thunderful Group offers Digital Games Publishing and Co-Development Services.

How many acquisitions has Thunderful Group made?

Thunderful Group has made 5 acquisitions, including Headup, Robot Teddy, and Stage Clear Studios.

Who are Thunderful Group's investors?

Thunderful Group has 1 investor. Key investors include Atari.

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