German-based company Summatus GmbH was founded in 2011 by hi-tech & media entrepreneur Dmitriy Sergeev, head quarter located in Munich. Focused on backing and building ambitious and disruptive early-stage technology companies (AI/ML, IT, gaming, telecom, web3/DLT).

Behold, a portfolio of businesses with ties to the Summatus GmbH founder.

Summatus
Summatus
Portfolio
Company
Role
Profile
Reload Motors
Germany
Switzerland
UAE
Portugal
Role
Co-Founder
Profile
We’re creating a new generation of hydrogen-powered commercial vans to drive the industry of green light commercial vehicles (LCVs) into the next technological era. Apart of hydrogen car we develop wide scope of blockchain & web3 products around IT ecosystem of the company.
TEMNIKOVA
Role
CEO
Profile
Music label of popular singer ELENA TEMNIKOVA, the fist owner of the prestigious Apple Note in Europe and the sixth in the world (along with
Eminem, Sia, Drake, Justin Timberlake, Sam Smith). Elena is the finalist of the Eurovision Song Contest 2007 as a soloist of SEREBRO band (3rd place). Founder of the TEMNIKOVA® Media Intelligence Lab (VR/AR/NFC products)
Tabletopia
Role
Co-Founder
Profile
Imagine a multi-platform digital environment with instant access to 1.700 of licensed board games. Online arena for playing board games just like in real life. Play directly in modern desktop web browsers on Mac and Windows platforms, or mobile apps. Unique editor for building new board games from scratch and bringing paper games to the digital. No programming skills
required. Specialized tools for playtesting, demonstrating, promoting, and monetizing games. Tabletopia® is a digital sandbox system for playing board games with no AI to enforce the rules. Just read the rulebook, choose a seat at the virtual table.
Raily
Germany
Portugal
UAE
Role
Founder
Profile
Raily, the social dating app for travelers, is designed to ensure that no one has to journey alone. It pairs users with wonderful friends or like-minded companions, directing them to perfect places for experiences they'll never forget. Integrated with cutting-edge AI, AR, and gamification, Raily enhances the way users travel. Earn exclusive NFTs and enjoy cashback with fellow travelers. The AI-concierge leads users towards unforgettable encounters on the move. Trusted by industry leaders - chosen by Microsoft, NVIDIA, Amazon to tier Start-Up programs.
MIND INNOVATION
Role
Co-Founder
Profile
Transform the lives of millions of people across the world through Medtech Robotics solutions. Providing global access to the high-tech rehabilitation devices for people with amputation and therefore improving the quality of their lifes. Our high-powered robotic limbs transform disabilities into new capabilities. Powered by AI gives users greater freedom and independence.
Exited Portfolio
Promo
Innovative marketing agency.
Promo Interactive successfully operates since 1997 and is first professional online advertising agency in the country. Mission Promo Interactive — search and introduction of innovations, non-standard decisions in the field of marketing communications. The company is a part of the largest communication network Ogilvy Group belonging WPP.
NMG
Mission of the company is to create new formats of marketing communications and entertainment products based on traditional and innovative channels, including TV, radio, print, Internet, mobile phones, multimedia. Media holding the next generation and experience combine to create unique entertainment and marketing solutions with expert knowledge of new media channels and technologies.
Shamrock Games
Mobile games development
Since its foundation in 2002, the company has released more than 50 games and apps for such notable clients as Motorola, Walt Disney, DreamWorks, Lucas Films and Sony Pictures among others.
Shamrock Mobile
Mobile application development
Founded in 2002, and is a developer of integrated product solutions for operators, mobile vendors and distributors in the sector value added services. The main activities of the company: the development of mobile solutions and projects, as well as the full range of technological developments on all platforms for mobile operators.
Playtox
MMO games developer
Company develop cross-platform, browser-based multiplayer mobile games (from xHTML to HTML5) for any mobile device, with no need for downloads. Playtox have over 20M players, and have created game worlds that are playable on any device.
RCBI
RCBI solutions is а software developer that helps rcbi companies interact with their customers successfully by proposing complex platforms and digital tools.
About
LinkedIn
Dmitriy Sergeev
With over 20 years of experience in IT business development, I bring a proven track record of delivering over $0.5B in revenue and leading teams of 500+ employees. As an entrepreneur, I have extensive experience in building multinational financial and legal structures, forming holding companies, and managing tax planning.

I specialize in AI (LLMs, vector DBs), DLT, tokenomics, and DAO foundation, and have launched successful multinational advertising/PR campaigns across various channels.

My background includes web2/3, mobile, and VR/AR product development with a focus on gamification and data-driven product management, and expertise in NFC, VR, AR, MR technologies. I excel in products strategy and execution, design and user experience design.
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