Top 30 Internet Startup Investors in Bulgaria (July 2026)

Portfolio highlights

• Flataway.ai — Flataway - the home of subscription living. Live & work from anywhere in a trusted proffessionally managed accomodation.
• nFuse.ai — nFuse.ai is an AI‑powered B2B sales platform focused on fast‑moving consumer goods (FMCG), positioning itself as an “ordering and communication layer” between brands and their distribution networks.
• Blue Longevity — Blue Longevity is a supplier of longevity medicine that offers evidence-based, individualized, and integrated approaches to improve longevity and encourage good aging. It uses digital coaching in conjunction with state-of-the-art diagnostics, lifestyle medicine, and regenerative therapies to develop customized workout, stress-reduction, and dietplans.

Portfolio highlights

• nFuse.ai — nFuse.ai is an AI‑powered B2B sales platform focused on fast‑moving consumer goods (FMCG), positioning itself as an “ordering and communication layer” between brands and their distribution networks.
• OfficeRnD — OfficeRnD helps flex space operators and hybrid teams manage the workplace of the future. Book your demo or start a free 14-day trial.
• Giraffe360 — Giraffe360 is game-changing subscription product for real estate companies to streamline professional quality photography and high accuracy floor plan creation.

Portfolio highlights

• GlycanAge — The only biological age test that accurately measures your unique response to life changes. Discover your biological age and make lifestyle improvements!
• Tiger Technology — Turn storage into competitive advantage with Tiger Bridge. Cut costs 60%, improve utilization 10X, seamless cloud extension without changing workflows.
• Crackle Technologies — Crackle Technologies is a vibrant digital publisher ecosystem which is essential for a healthy and useful internet.

Portfolio highlights

• QuarkXR — The Next Gen Compression and Streaming Technology! QuarkXR is an ultra-fast software solution that provides low-latency wireless transmission. It runs the heavy processes on the GPU, and is hardware-agnostic.
• VibeJobs — VibeJobsis a company that provides quick and easy access to the most sought-after professionals in the labor market by leveraging a chatbot-based communication and recruiting automation solution.
• 365 Data Science — 365 Data Science offers data science, machine learning, and AI training to help you land your dream career. Learn ChatGPT, Python, Excel, Tableau, Power BI, and more.

Portfolio highlights

• ONDO Smart Farming Solutions — Precise drip irrigation management and control, precise plant nutrition and climate control for various crops - ONDO Smart Farming solutions.
• Releva — Releva predicts customer lifetime value, personalizes every touchpoint, and automates across email, SMS, WhatsApp, push, web, and app. 250+ B2C brands, 15+ countries. 80% prediction accuracy, 7.7x CLV.
• Biodit Global Technology JSC — Biodit Global Technology is a tech company that specializes in development of state-of-the-art biometric security systems.BIODIT means innovation, comfort, design but above all, it means the highest level of SECURITY. Endless areas of application - healthcare industry, business and office centers, commercial and residential buildings,hospitality, banking and automotive industries.The areas of application of our unique biometric technology for access control, time attendance monitoring and management of operations, just to name a few, are endless - healthcare industry, business and office centres, commercial and residential buildings, hospitality industry, university centres, banking industry, automotive industry, security companies etc.

Portfolio highlights

• Goodvidio — Goodvidio is a software service that turns the power of product videos into a conversion optimization tool. It helps ecommerce stores optimize their product pages for conversions by adding curated product videos from social media, to engage shoppers and drive purchases.
• 100mentors — The problem:We take our most critical career & academic decisions quite randomly. *Our mission:To empower the world’s youth to consciously take their once in a lifetime decisions.100mentors: On-demand access to the world's largest alumni network. Prepare your students for the workplace of the future.* We live in an agewhere you can have an Uber cab show up in 2', with the car type you like, full visibility of the driver reviews, even the ability to pre-set the music you'​ ll listen to during your ride. At the same time, you have almost zero capacity to personalise yours or your kid's career & academic orientation to find what truly fits their profiles, needs & special talents or customise their counselling for landing their dream universities & jobs & pursuing their real inclinations...https://www.youtube.com/watch?v=g18FLCNjscM&feature=youtu.be
• Welcome Pickups — Book a trusted local driver to pick you up and introduce you to your next destination, pre-order travel essentials.

Portfolio highlights

• SoCyber — SoCyber provides services in the field of Information and Communication Technology, specializing in Cybersecurity services. The main business lines are security as a service, penetration testing, vulnerability assessment, and IT audits. After being a successful service company for several years, SoCyber developed a holistic vulnerability managementsolution "Kikimora.io" that makes the vulnerability management process centralised, transparent and easy to follow and understand. It enables companies to prioritise the remediation of vulnerabilities and address their security issues in a timely manner. The solution saves companies time and money by eliminating the need for repeated security testing that shows the same vulnerabilities.
• Vodoraslo — Vodoraslo believes that everyone deserves better air quality, so by mixing innovation, design, and nature, we can create multiple positive impact solutions.
• AIOT Cloud — Enabling businesses to be energy efficient while optimizing costs

Portfolio highlights

• BullPerks — BullPerks is a community of like-minded individuals who want to leverage their power and invest together in the best projects on equal terms with VCs.
• Bitlight Labs — Make Bitcoin Smart
• Pheasant Network — Pheasant Network uses intent-based bridging and an innovative cross-chain swap protocol to connect 30+ blockchain networks quickly and efficiently.

Portfolio highlights

• Losanje — Losanje has a brand and an upcycling workshop that gives second-hand and unsold completed apparel and textiles a second life. Its goal is to create an innovative manufacturing chain that will allow for the first time the industrialization of upcycling, as well as to implement the most credible solution, both ecologically and economically.
• PulmoBiomed — PulmoBioMed Ltd develops innovative breath-based sampling, enabling rapid, non-invasive detection of respiratory diseases for improved global healthcare.
• noc™ — The world's simplest video chat app: Improves mental health and boosts innovation. It's a secure, cost effective and peer-to-peer telecoms solution for everyone.

Portfolio highlights

• Neubond — Neubond develops wearable devices for stroke mobility rehabilitation. These devices provide autonomous assistance and therapy during daily activities, integrating rehabilitation into the patient's daily life regardless of their motor capabilities. Neubond's solutions are designed to be intuitive and effective, aiming to improve thequality of life for individuals undergoing rehabilitation.
• Sages — Biodegradeable, non-polluting, low-impact and vibrant dyes extracted from food waste.
• Traknova — Traknova provides an AI-powered fleet management platform that helps companies track, manage, and protect vehicles and mobile assets. The platform offers real-time GPS tracking, live monitoring, and telematics data to give operators constant visibility over fleet movements and status. Users can access an intuitive dashboard with historical tripinformation, engine status, and alerts for events such as geofence breaches or unauthorized use. Traknova also supports integrated hardware, including tracking devices and online cameras, to strengthen asset security and streamline recovery when issues arise. The system is designed for fleets across industries, such as service businesses and vehicle rental operators, that need clearer scheduling, better time management, and improved operational control. By consolidating these tools into one platform, Traknova enables data-led fleet planning and day-to-day decision-making.

Portfolio highlights

• Cortex — Cortex makes it easy for engineering organizations to gain visibility into their services and deliver high quality software.
• Cortex — Cortex makes it easy for engineering organizations to gain visibility into their services and deliver high quality software.
• Stoke — Stoke is a freelance management system (FMS) that makes it easy for companies to work with independent contractors. It reduces the hassle of hiring, onboarding, tracking, and managing invoices while ensuring full legal and tax compliance. Stoke works with companies of all sizes, including unicorns like TripActions, SimilarWeb, Scale.ai, andVerbit.

Portfolio highlights

• Finmap — Finmap is financial management tool that allows business owners to see the state of their company without special knowledge of finance and studying of complex systems. By using 3 simple buttons - income, outcome and transfer - all analytics appears in a few clicks at a glance: how much the company earned, which projects more profitable, astatement of cash flows, accounts receivable and payable of the company. Finmap makes it possible to see the business situation on one sheet, removes chaos in financial management and gives the business owner the opportunity to make the right decisions
• Swipe.bg — Swipe.bg is the first Bulgarian platform for buying and selling second-hand mobile phones.
• Releva — Releva predicts customer lifetime value, personalizes every touchpoint, and automates across email, SMS, WhatsApp, push, web, and app. 250+ B2C brands, 15+ countries. 80% prediction accuracy, 7.7x CLV.

Portfolio highlights

• BULK Trade — One Exchange Infinite Markets
• Pave Bank — The world's first multi-asset and programmable bank
• Nova Markets — Nova Markets is an on-chain capital and prediction market infrastructure project.

Portfolio highlights

• ONDO Smart Farming Solutions — Precise drip irrigation management and control, precise plant nutrition and climate control for various crops - ONDO Smart Farming solutions.
• Payhawk — Payhawk is a spending software that simplifies expenses, payments, and card spending for growing businesses. The company's platform enables financial officers and business owners to manage the entire spending lifecycle end-to-end. It collects and analyzes receipts, invoices, and card transactions to help stay in control of the budget with nopaperwork for the employees. With its paperless corporate card linked to an automated expense management, Payhawk provides a product on top of existing banks.Payhawk was founded in 2018 and is headquartered in London, England.

Portfolio highlights

• eBag.bg — eBag.bg is an online supermarket.
• Releva — Releva predicts customer lifetime value, personalizes every touchpoint, and automates across email, SMS, WhatsApp, push, web, and app. 250+ B2C brands, 15+ countries. 80% prediction accuracy, 7.7x CLV.
• Sensika Technologies — Sensika helps you discover, monitor, and analyze information from online media, social networks, print, TV, and radio.

Portfolio highlights

• ChimpX AI — ChimpX AI is an AI-powered decentralized finance (DeFi) superapp designed to simplify crypto trading, cross-chain asset management, and blockchain interactions through natural language commands. The platform focuses on making complex DeFi operations accessible to everyday users by combining artificial intelligence, automation, and gaslesstransactions into a single interface.
• Gacha Galaxy — Gacha Galaxy is a Web3 discovery platform that surfaces high-signal projects using data-driven market intelligence. It aggregates on-chain activity, market movements, and curated sentiment/community inputs to help users identify meaningful trends beyond vanity metrics.
• Cluster Protocol — Cluster Protocol is the co-ordination layer for AI agents, a carnot engine fueling the AI economy making sure the AI developers are monetized for their AI models and users get an unified seamless experience to build that next AI app/ agent within a virtual disposable environment facilitating the creation of modular, self-evolving AI agents.

Portfolio highlights

• ONDO Smart Farming Solutions — Precise drip irrigation management and control, precise plant nutrition and climate control for various crops - ONDO Smart Farming solutions.
• Payhawk — Payhawk is a spending software that simplifies expenses, payments, and card spending for growing businesses. The company's platform enables financial officers and business owners to manage the entire spending lifecycle end-to-end. It collects and analyzes receipts, invoices, and card transactions to help stay in control of the budget with nopaperwork for the employees. With its paperless corporate card linked to an automated expense management, Payhawk provides a product on top of existing banks.Payhawk was founded in 2018 and is headquartered in London, England.

Portfolio highlights

• YouMatch — Find your soulmate in 60 days! No swipes and no texting.

Portfolio highlights

• StripChain — Stripchain is an intent-based interoperability standard that enables chain abstraction.
• Nest Wallet — A Wallet Built for Traders
• Switchboard — Switchboard allows builders to unlock the power of solana by creating high-performance data feeds from any API. They will bring data on-chain that will enable developers to unlock the future of decentralized applications. They enable the SOL community to push any form of data on-chain.

Portfolio highlights

• Nexio — Nexio is a bitcoin scaling solution platform that helps to improve cryptocurrency's scalability by using parallelizing Bitcoin rollouts.
• Turtle Club — Turtle aligns incentives between protocols and LPs to offer the best curated incentives in DeFi.
• Neutral Trade — Neutral Trade, an on-chain multi-strategy hedge fund platform, offers innovative delta-neutral trading and liquidity provisioning strategies to deliver consistent, risk-adjusted returns.

Portfolio highlights

• Swipe.bg — Swipe.bg is the first Bulgarian platform for buying and selling second-hand mobile phones.
• Releva — Releva predicts customer lifetime value, personalizes every touchpoint, and automates across email, SMS, WhatsApp, push, web, and app. 250+ B2C brands, 15+ countries. 80% prediction accuracy, 7.7x CLV.

Portfolio highlights

• EuroPATC — EuroPATC is a new startup company established in June 2015. Their mission is to help parents and guardians of children (people) with autism to overcome one of their biggest fears - a fear of a lost child - a fear that their loved one is left without the necessary help in times when it is crucial. Their product is a tracking device that integratesadvanced cutting-edge technology with only one purpose, uncompromisingly child safety. The device has been designed in the form of wearable. The service that we provide to users will be one-of-its-kind, carefully designed for children (people) with autism. Their vision, like our mission, is to bring reliable solution and to help parents to OUTRUN THEIR WORST FEAR!

Portfolio highlights

• EuroPATC — EuroPATC is a new startup company established in June 2015. Their mission is to help parents and guardians of children (people) with autism to overcome one of their biggest fears - a fear of a lost child - a fear that their loved one is left without the necessary help in times when it is crucial. Their product is a tracking device that integratesadvanced cutting-edge technology with only one purpose, uncompromisingly child safety. The device has been designed in the form of wearable. The service that we provide to users will be one-of-its-kind, carefully designed for children (people) with autism. Their vision, like our mission, is to bring reliable solution and to help parents to OUTRUN THEIR WORST FEAR!

Portfolio highlights

• NEXD — Nexd is a platform for creating interactive programmatic display and video ads. Free 14-day trial.
• GoTo (formerly LogMeIn) —
• ConveyIQ — ConveyIQ provides an intelligent candidate engagement platform. Its platform features an all-in-one bespoke communication framework for the entire candidate journey. ConveyIQ delivers personalized applicant communication that companies need to ensure a remarkable candidate journey.

Portfolio highlights

• barKoder — barKoder Ltd. is a deep-tech software company specializing in high-performance barcode, OCR, and MRZ scanning solutions. With over a decade of industry expertise, the founding team behind barKoder previously contributed to leading barcode SDKs such as Manatee Works and Cognex Mobile Barcode SDK. Today, barKoder offers a next-generation scanning SDKthat brings hardware-grade decoding to any smart device, enabling seamless integration across mobile, web, and desktop platforms.barKoder empowers enterprises in logistics, retail, automotive, healthcare, and government to implement robust, flexible, and scalable barcode scanning without the need for dedicated hardware. With a proprietary engine written in C++ and groundbreaking decoding algorithms such as MatrixSight, PDF417-LineSight, and Segment Decoding, barKoder achieves unmatched performance even under difficult scanning conditions—including blurry, damaged, or distorted barcodes.The SDK supports 40+ barcode symbologies, real-time batch multiscan, DPM (Direct Part Marking) decoding, and OCR capabilities including MRZ (passport/ID) support. Its cross-platform compatibility spans native (iOS, Android, Windows, Linux) and major frameworks like Flutter, React Native, .NET MAUI, and Web Assembly.Trusted by clients across five continents—including Fortune 500 companies—barKoder has quickly emerged as the go-to alternative for businesses of any capacity, both SME's and big corporations. With a clear focus on developer experience, privacy-first processing, and transparent licensing, barKoder helps organizations unlock new efficiencies in barcode-driven workflows.
• hylosense — Almost all energy is dependent on weather, yet energy companies still rely on outdated weather forecasts which can’t capture details needed for decimal point accuracy. So every small forecast errors trigger grid instability, penalties, and poor energy bids. That's why we built hylosense - hyper-local weather models that are up to 50% moreaccurate than their global counterparts.

Portfolio highlights

• EuroPATC — EuroPATC is a new startup company established in June 2015. Their mission is to help parents and guardians of children (people) with autism to overcome one of their biggest fears - a fear of a lost child - a fear that their loved one is left without the necessary help in times when it is crucial. Their product is a tracking device that integratesadvanced cutting-edge technology with only one purpose, uncompromisingly child safety. The device has been designed in the form of wearable. The service that we provide to users will be one-of-its-kind, carefully designed for children (people) with autism. Their vision, like our mission, is to bring reliable solution and to help parents to OUTRUN THEIR WORST FEAR!

Portfolio highlights

• Jest — Jest offers messaging games that are built for the texting era. Jest allows frictionless, no-download gameplay that is optimized for maximum retention and growth.
• Paypercut — Paypercut is a fintech startup that allows small and mid-scaled merchants to offer Buy Now, Pay Later at checkout via a single integration.
• Deep Infra — Deep Infra offers cost-effective, scalable, easy-to-deploy, and production-ready machine-learning models and infrastructures for deep-learning models.

Portfolio highlights

• Gondi — Gondi is a non-custodial decentralized NFT lending protocol designed to build the most effective NFT credit market. The protocol allows for ongoing underwriting and full and partial refinancing of all outstanding loans, resulting in a more dynamic and liquid market.
• Mudafy — Mudafy is a tech-enabled real estate broker for LatAm.
• Hyperlane — Hyperlane is the platform for developers building the interchain universe

Portfolio highlights

• Cryopets — Pausing biological time with cryosleep for pets
• Share — Share operates as an independent and neutral digital infrastructure platform dedicated to advancing Africa’s growth and development. It provides reliable, scalable, and inclusive technological foundations that enable governments, businesses, and communities to build, connect, and innovate.
• Ceramic Network — Ceramic Network is a provider of protocols for decentralized and composable data applications. The network decentralizes application databases, making data universally composable and reusable across applications. It consists of three core parts: a highly-scalable, decentralized infrastructure for data availability and consensus, a marketplace ofcommunity-created data models, and a suite of standard APIs for storing, updating, and retrieving data from those models.

Portfolio highlights

• EuroPATC — EuroPATC is a new startup company established in June 2015. Their mission is to help parents and guardians of children (people) with autism to overcome one of their biggest fears - a fear of a lost child - a fear that their loved one is left without the necessary help in times when it is crucial. Their product is a tracking device that integratesadvanced cutting-edge technology with only one purpose, uncompromisingly child safety. The device has been designed in the form of wearable. The service that we provide to users will be one-of-its-kind, carefully designed for children (people) with autism. Their vision, like our mission, is to bring reliable solution and to help parents to OUTRUN THEIR WORST FEAR!