Sesame Summit 2026 – application open
SIGN UP

Startups

Welcome to our Startup Showcase! Dive into a world of cool ideas and bold entrepreneurs. Discover the next big thing through exciting stories and innovative solutions. Whether you’re an aspiring founder, an investor, or just curious, get inspired by the latest trends and game-changers making waves. Enjoy the journey of creativity and tech magic right here!

LIST YOUR STARTUP
Logo
SparkReceipt
Tech
Finland
The best-rated Pre-accounting application for Micro businesses. Paying customers from more than 50 countries today.
See profile
Logo
3pmetrics
Sustainability+ 1
Turkey
3pmetrics simplifies carbon and water footprint accounting, along with ESG analysis, through its user-friendly SaaS platform and API services. The 3pmetrics Sustainability Gateway empowers companies to autonomously manage ESG metrics for the entire value chain in just one day.
See profile
Logo
Kelluu Oy
Finland
Kelluu is a data-as-a-service and security-as-a-service company creating a digital twin of the real world. We are the only company in the world capable of providing a sustainable, long-term solution for aerial monitoring and accurate, high-quality data gathering on a national scale. The data is used for understanding environmental changes, building infrastructure resilience, and increasing security. Our integration of autonomous, net-zero airships, hardware, and software creates a unique ecosystem, that sets us apart in the field of aerial data services. By merging the precision of drones with the extensive coverage of satellites, we bring a cost-effective solution for large-scale data acquisition to every sector. Our digital twin can be accessed via the browser and provided via the cloud to the customers. Data access is sold as a subscription while delivering an order of magnitude decrease to data cost.
See profile
Logo
Light Power Solutions
+ 1
Finland
Our product is a power supply module for indoor wireless IoT devices based on perovskite photovoltaics. It transfers indoor light to electrical power. Due to our solution there is no need to replace batteries in IoT for 4-5 years. It makes good ecological impact because batteries must be recycled. Our product makes IoT more affordable and available in such sectors as Industry 4.0, Smart home, Smart city.
See profile
Logo
Vasarik Limited
Music+ 1
United Kingdom
Vasarik was founded in 2023 to provide AI-led information and due diligence services for the $65B global art market.
See profile
Logo
Holy Technologies
+ 1
Germany
At Holy Technologies we develop an extremely scalable automated production system to transform industrial composite manufacturing. We help manufacturers across industries to make their lightweight components up to 50% cheaper, 30% lighter and 100% recyclable.
See profile
Logo
OK.Services
Consumer
Hungary
Ostadkar is your trusted online platform for accessing reliable services, where finding reputable professionals has never been easier. We prioritize your peace of mind by ensuring full transparency in pricing and maintaining the highest standards of service quality. With Ostadkar, you can confidently order services online, knowing that you’ll be connected to thousands of trusted, experienced specialists. Whether it’s for your home, building, or vehicle, we’re committed to delivering a seamless, secure, and professional experience every time. Stress-free On-site services. Review, select, and get services done quickly with OstadKar.
See profile
Logo
Peak Quantum GmbH
Germany
Peak Quantum builds quantum processors of unmatched quality to accelerate the timeline to application-ready quantum computing.
See profile
Logo
Magmatic Bio
New Materials+ 1
Austria
Engineer and license proprietary proteins and associated process technology for mines, metal recycling plants and contaminated industrial sites for turning waste waters into valuable feedstocks. Establish best cost/chemistry/land use lithium separation process for capturing lithium from waste resources not mineable to date such as mine tailings, stockpiles and contaminated lithium brine resources
See profile
Logo
SpaceTime
Cybersecurity+ 1
Finland
SpaceTime is providing exabyte scale file storage solutions. Outperforming hyperscaler storage with unbeatable performance and limitless workload possibilities with Storage-as-a-service model.
See profile
Logo
NectarAMP
Finland
NectarAMP revolutionizes expensive residential energy storage by transforming it into an easy-to access, zero upfront-cost service, while simultaneously offering 3rd party solutions greatly improved profitability through its AI-optimized energy storage management platform.
See profile
Logo
Raized.ai
Tech
Switzerland
Raized.ai uses generative AI to improve startup-investor matchmaking by creating a granular startup database, semantic search, and human-like report generation. Our system will operate like a startup analyst, delivering full investment memos, competitor reports and due diligence reports.
See profile

Subscribe to our Newsletters!

By submitting your email, you agree to our Terms and Privacy Notice

Spotlight on contributors

Check out our rockstar contributors community and meet the people behind Sesamers!

These dynamic individuals infuse our platform with a diverse range of expertise and passion, shaping Sesamers into a hub of innovation and collaboration. From thought leaders to tech enthusiasts, our contributors play a pivotal role in driving the pulse of Sesamers, making it an exciting space where ideas come to life. Explore the unique perspectives and talents of the individuals who make Sesamers a thriving community!
Discover all the contributors
JOIN US
blank
Sesamers

Sesamers is the insiders advantage to professional events.

Navigation
Homepage
News
Podcast
Newsletter
About us
SIAL for Startups
Startup Job Board
Latest articles

By category

By country

© Sesamers 2025

Sitemap – Privacy policy – Terms & conditions

Subscribe to
our Newsletter!

Stay at the forefront with our curated guide to the best upcoming Tech events.