Game Developer & Slot Studio

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  Holi.bet

  Holi.Bet is a privately held B2B game provider specializing in live dealer casino games. The company markets itself as “revolutionising the gambling experience with the power of colors,” focusing on a simplified yet visually distinctive player interface. Its product suite currently includes two core games: Holi Bac (a baccarat variant) and Holi Roulette. The company holds GLI-19 certification, indicating compliance with industry standards for gaming equipment. Holi.Bet offers a turnkey solution that encompasses a player user interface, live dealer studio, back-office tools, and technical support, with an emphasis on seamless integration for operator partners. The company is headquartered in an undisclosed location and maintains a team of 11–50 employees according to its LinkedIn profile. Founded in an undisclosed year, the company remains privately held and has not disclosed funding rounds or public partnerships. Its LinkedIn presence suggests a small but focused organization led by a Chief Product Officer (CPO) who represents the company at industry events such as ICE Barcelona.

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  High Limit Studio

  Ashfield, New South Wales, Australia

  High Limit Studio is a Sydney-based online slot game development studio founded in 2021 by a group of seasoned casino game developers. The studio designs and supplies real-money slot games exclusively through the aggregator Games Global Ltd., targeting the global online casino market. With a team of engineers, artists, and mathematicians, the studio combines industry expertise with fresh thinking to create premium, reel-focused games. Its portfolio includes popular titles such as 'Threefold the Gold,' 'Beef up the Bonus,' and 'Boomstick Bill,' each featuring innovative bonus rounds and mobile-optimised gameplay. The studio operates as a privately held entity with 11-50 employees and is headquartered in Ashfield, New South Wales. High Limit Studio differentiates itself by using advanced analytics and market insights to design games that meet evolving player preferences, while its partnership with Games Global ensures broad distribution across licensed online casinos.

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  HeronByte

  HeronByte is a mobile-first online casino slot developer that has been creating video slots and gaming content since 2018. The company supplies its portfolio of proprietary games to hundreds of licensed operators and partners worldwide, focusing on immersive themes, polished graphics, and feature-rich mechanics. HeronByte's product lineup includes titles such as Sea Fortune Saga, Neon Royale, and Mushroom Spins, each designed with mobile optimisation, high volatility, and engaging bonus rounds. The company also offers custom Remote Game Server (RGS) solutions that support both reverse and direct integrations, enabling operators to seamlessly add HeronByte content to their platforms. With a mission to 'push boundaries in the online casino industry,' HeronByte positions itself as a provider of entertaining, mobile-first gaming experiences that appeal to a broad player base. The company operates exclusively in the B2B space, licensing its games and technology to regulated online casino operators. While HeronByte has established a presence across multiple regulated markets, its corporate structure and leadership team remain largely undisclosed in public sources.

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  Helio Gaming

  Ta’ Xbiex, Malta

  Helio Gaming is a Malta-based B2B content provider specializing in fully scalable lottery and alternative gaming solutions for casino and sportsbook operators worldwide. Founded in 2017 and headquartered in Ta’ Xbiex, Malta, the company develops award-winning, RNG-based lottery games, betting products on international lotteries, and bespoke games tailored to operator-specific markets. Its proprietary game engine, built on a certified random number generator, enables seamless API integration, letting operators quickly add a full lottery vertical. The product suite includes branded titles such as Lotto Rush, Lotto Hero, The Daily Hero, HeroMillions, and MegaMillions, all designed to attract new player demographics and boost retention. Helio’s solutions are fully insured and offer massive jackpots, giving partners a competitive edge. With established presence across Europe, Canada, and Latin America, the company has forged strategic integrations with major platforms like EveryMatrix’s CasinoEngine, reaching operators including Flutter Entertainment and OPAP. Helio Gaming continues to expand its commercial footprint across regulated markets, leveraging its smart game engine and data-driven cross-selling capabilities to differentiate in the competitive iGaming sector.

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  Hattrick Sports Group

  Dublin, Ireland

  Hattrick Sports Group is a Dublin-based B2B provider of comprehensive sports betting and gaming technology for the iGaming industry. Founded in 2002, the company has built a reputation as a leading supplier of real-time betting, sports wagering, virtual sports, and lotto games, offering operators a full turnkey platform. In a significant milestone, Hattrick Sports Group was acquired by Fortuna Entertainment Group in June 2017, with a deal that included an earn-out mechanism of up to €50 million based on future financial performance. The acquisition was advised by Allen & Overy and involved Presidio Investors. Prior to the acquisition, the company operated independently, serving licensed operators across multiple regulated markets. While exact headcount and current official website details are not publicly available, the company’s standing in the B2B sports betting sector is well-recognised. Its product portfolio allows operators to offer a diversified gambling experience under one technology stack, covering pre-match and live wagering, simulated sports, and lottery-style games. The group remains a notable player in the European iGaming technology landscape, now operating as part of the Fortuna Entertainment Group.

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  Hammertime Games

  Hammertime Games is a video slot development studio established as a strategic offshoot of Stormcraft Studios, a well-known name in the iGaming industry. The studio aims to combine Stormcraft's extensive experience with a more agile, inventive approach to game design. Focusing on creating vibrant, feature-rich online slots optimized for cross-device performance, Hammertime Games employs data-driven decision-making and A/B testing to refine gameplay and maximize player engagement. Its current portfolio includes titles such as Mega Magic Spell, Gem Fire Frenzy, Dragonz 2, and Pizza Fiesta, distributed through leading aggregators like EveryMatrix's CasinoEngine. The company also offers a commercial model with no monthly licensing fees, appealing to operators seeking flexible cost structures. While publicly available information remains limited, the studio's association with an established parent and its active game output suggest it is a small-to-medium-sized operation in an early growth phase, supplying content to regulated markets.

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  Habanero Systems B.V.

  Malta

  Habanero Systems B.V. is a European B2B developer and supplier of online and land-based casino games, serving licensed operators worldwide with a portfolio exceeding 150 slots, table games, and video poker titles. Founded in 2010 and restructured after a 2012 acquisition by European investors, the company refocused its strategy and quickly became one of the top four RNG providers in Asia by 2016. Its games are built with HTML5 for cross-device compatibility, certified by BMM Testlabs and iTech Labs, and available in 26 regulated markets including Malta, Romania, Spain, and multiple Latin American and African jurisdictions. Notable award-winning titles include Orbs of Atlantis, which won the CasinoBeats Game Innovation award in 2022. The company operates from offices in Malta, Ukraine, Bulgaria, South Africa, and the Philippines, with a lean team of 100–200 employees. Habanero also offers a proprietary Jackpot Race™ progressive jackpot system, back-office reporting tools, and API/SDK integration, positioning itself as a value-focused partner for operators seeking fast deployment and locally tailored content across 34 languages and any currency, including crypto and social tokens.

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  Hacksaw Gaming Limited

  St Julians, Central Region, Malta

  Hacksaw Gaming Limited is a Malta-based, mobile-first B2B iGaming content provider that designs and distributes slot games, digital scratchcards, and instant win titles to regulated online gambling operators. Founded in 2018 (though some sources cite 2017), the company was built around a proprietary Remote Gaming Server (RGS) platform, initially focusing on modernising the scratchcard vertical before expanding into a full-service slot supplier. Its product portfolio is engineered for vertical-screen, touch-first interaction, differentiating it in a market traditionally dominated by desktop-optimised games. The company operates under the umbrella of Hacksaw Group (publicly listed on the Stockholm Stock Exchange under ticker HACK) and has grown rapidly through a combination of direct operator integration, the OpenRGS partnership programme (which allows third-party studios to distribute content via Hacksaw’s network), and aggressive market entry. By mid-2026, Hacksaw Gaming has secured licenses or partnerships in key jurisdictions including Alberta (Canada), Buenos Aires City, Switzerland, Slovenia, Bulgaria, and several other European and Latin American markets. The firm employs between 51 and 200 staff, headquartered in St Julians, Malta, and maintains a corporate presence in Sweden via the parent group. Leadership is structured with a Group CEO (Christoffer Källberg) overseeing the listed entity, while an Operational CEO (Marcus Cordes) drives the gaming division’s day-to-day operations. The executive team also includes a Group CFO, Chief Compliance Officer, Chief Technology Officer, and Chief Legal Officer.

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  GVG - Green Valley Games

  GVG, operating as Green Valley Games, is a B2B casino software provider founded in 2005 and closely integrated with the SkillOnNet platform. The company develops a diversified portfolio of online casino games including high-volatility slots like *Treasures of the Lost Stones* and *Book of Magic*, which offer max win potentials of up to 22,500x the stake, as well as table game variants such as French Roulette and Caribbean Poker. GVG operates largely behind the scenes, with its content distributed exclusively through SkillOnNet’s network of white-label casinos and licensed under SkillOnNet’s regulatory approvals from jurisdictions like the Malta Gaming Authority and the UK Gambling Commission. The company has partnered with NetEnt for cross-provider compatibility and maintains a consistent release schedule, with several titles released in 2025 and 2026. Despite a long tenure in the iGaming industry, GVG maintains a low public profile: no official corporate website for the iGaming supplier has been confirmed, its headquarters are unverified (though speculated to be in Malta or Gibraltar), and its leadership team is entirely anonymous. The lack of transparency is typical for a supplier operating exclusively through a third-party platform, but it limits detailed analysis.

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  GT Holdings (GamyTech)

  Malta (registered office) and Tel Aviv (development hub)

  GT Holdings (GamyTech) is a B2B provider of white-label iGaming software platforms, focused on delivering scalable, real-money gaming solutions for online casinos and sportsbooks. Founded in 2014 as a subsidiary of GT Holdings Limited, the company operates from offices in Malta and Tel Aviv. GamyTech offers a holistic, fully managed platform that includes sportsbook, casino, and player management modules, enabling operators to launch and run their gambling businesses under their own brand. The platform is designed to be consistent, scalable, and compliant with regulatory requirements. With a small, focused team (estimated 1-10 employees), GamyTech positions itself as a nimble supplier serving both emerging and established iGaming markets. The company is led by founder and CEO Jonathan Swerdlow, who has steered the venture from its early development phase into a recognised technology partner in the competitive igaming supplier landscape. GamyTech’s core value proposition is delivering a complete, turnkey solution that minimises time-to-market for operator clients without the need to develop proprietary technology.

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  GSN - Game Show Network LLC

  Santa Monica, California, U.S.

  Game Show Network, LLC (commonly known as GSN) is an American basic cable channel and multimedia entertainment company wholly owned by Sony Pictures Television, a subsidiary of Sony Group Corporation. Headquartered in Santa Monica, California, the network launched on December 1, 1994, as the first 24-hour channel dedicated exclusively to game shows. Over three decades, it has evolved into a multiplatform brand that includes the flagship linear cable channel, a digital ad-supported streaming network (Game Show Central), an over-the-air multicast diginet (Game Show Central OTA), the GameShowNetwork.com website, and Game Show Enterprises Studios—the in-house production arm that develops and produces hundreds of hours of original programming each year. The network’s lineup combines classic acquired shows (e.g., *Family Feud*, *Jeopardy!*, *Match Game*) with original hits such as *America Says*, *Flip Side*, and *Master Minds*. As of October 2019, GSN reached nearly 75 million U.S. households via cable, satellite, and telco distributors, and its content is also available on streaming platforms like YouTube TV, Philo, and Frndly TV.

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  Grover Gaming, Inc.

  Greenville, North Carolina, USA

  Grover Gaming, Inc. is a leading developer and supplier of software, game content, and electronic gaming systems for the charitable gaming industry. Headquartered in Greenville, North Carolina, the company began as a distributed gaming route in Eastern North Carolina in 1994 and formally established its charitable gaming division in 2013. Founder Garrett Blackwelder remains the private owner. In February 2025, the company sold its charitable gaming assets to Light & Wonder, Inc. for up to $1.05 billion, becoming the charitable games division of that global cross-platform games company. All game design, software development, and hardware manufacturing are performed in-house. The company serves charitable organizations such as veterans' groups and fraternal orders, offering electronic bingo, pull-tab, and video slot-style games. It has also expanded into commercial casino and online/mobile gaming markets.