Top 15 Publishing Startup Investors in Spain in May 2026

Portfolio highlights

• Buo — Buo is a social commerce app.
• Papaya — Papaya offers platform to source, run and manage your electric vehicles.
• Premiumguest — All-in-one SaaS to manage and promote events.

Portfolio highlights

• Exoticca — Exoticca develops an online platform intended to facilitate travel booking. The company's platform offers holiday packages which includes flights, accommodation, meals, guides and private transports, for exotic locations all around the world, enabling travelers to book travel packages online at competitive prices.
• K Health — We pair clinicians with advanced AI to provide data-driven, personalized care around the clock. Chat with your medical team today.
• Brain.space — Brain.space is a brain-mapping data company that is on a mission to provide researchers, medical practitioners and software developers the underlying foundation to interpret, analyze, and build brain activity products and services. The end-to-end technology stack aims to power products, services, and apps that access and interpret brain activitydata.

Portfolio highlights

• Buo — Buo is a social commerce app.
• Holaglow — Holaglow is an aesthetic medicine and cosmetic dermatology provider of personalized services.
• Spathios — Book the best spaces in your city by the hour, in 3 clicks.

Portfolio highlights

• GrabrFi — GrabrFi provides access to US banking and all of its resources and possibilities and finances, life to the next level.
• RepScan — RepScan is an eliminate the negative that the Internet says about you. Rapid negative reputation detection and removal technology.
• Buo — Buo is a social commerce app.

Portfolio highlights

• Exoticca — Exoticca develops an online platform intended to facilitate travel booking. The company's platform offers holiday packages which includes flights, accommodation, meals, guides and private transports, for exotic locations all around the world, enabling travelers to book travel packages online at competitive prices.
• Harmonix — Harmonix is a software development company that uses AI for CRM to communicate with customers to send email, calls, and SMS.
• AtG Therapeutics — At AtG, we develop new drugs and biomarkers to stop cancer metabolic adaptation.

Portfolio highlights

• Bighub — The All-in-One Platform for european marketplace growth. Integration, Catalog SEO, Pricing, Financing, Logistics, Helpdesk, and Resale.
• Sensei — We are the leading European provider of autonomous stores, with an AI-powered solution to build efficient operations and deliver a seamless shopping experience.
• Maven Pet — Maven is a SaaS pet tech startup that provides a personal vet to track the pet’s safety and health 24/7.It focuses on using technology to improve the quality of life for pets, as well as offering pet owners peace of mind and a way to keep track of their pet's safety, health, and well-being on a continual basis through their own personalveterinarian.It was started by the founders of Findster Technologies in 2021 and is based in Porto, Portugal.

Portfolio highlights

• Hema.to — Hema.to provides fully automated, AI-powered blood cancer detection suggestions based on flow cytometry data.
• Traefik Labs — Cloud-native, GitOps-driven API runtime solutions for demanding DevOps and Platform Engineers with diverse use-cases, environments, and deployment models.
• HarfangLab — HarfangLab develops a hunting software to boost detection and neutralization of cyberattacks against companies endpoints. They plug their platform to third-party cybersecurity solutions to enhance visibility on your system. Their specialists have led many operations of defensive and offensive cyberwarfare for ANSSI (the French National Agency forthe Security of Information Systems), the French ministry of Defense and major cybersecurity companies.

Portfolio highlights

• Lawwwing — Lawwwing provides a distinctive solution in the market for website compliance. It's a platform that automatically adapts your website or online store to regulations, keeping it up-to-date and personalized.
• Rauda AI — Rauda is an artificial intelligence platform specialized in automating customer service with the best customer experience. Take a quantum leap in productivity, reduce costs and improve customer satisfaction with the power of generative artificial intelligence.
• CHECKTOBUILD — Compare automatically the reality of your construction inspection with the BIM Model and get an accurate as-built analysis.

Portfolio highlights

• Lodgify — Lodgify is an all-in-one SaaS solution that helps vacation rental owners and property managers to manage and market their accommodation business. It is a rental marketing software that simplifies vacation rental marketing.The software allows both vacation rental owners and property managers to create their own mobile-friendly website with a “BookNow” function, manage reservations and availabilities efficiently, and instantly synchronize property information with listings on multiple external vacation rental portals.Lodgify’s mission is to help vacation rental owners and managers to grow their accommodation business by empowering them with great technology that is accessible and affordable for everyone. Founded in June 2012, Lodgify is a Barcelona-based technology company that develops innovative software for the vacation rental industry.
• NetBird — Wiretrustee is an open-source VPN platform built on top of WireGuard® making it easy to create secure private networks for your organization or home. It requires zero configuration effort leaving behind the hassle of opening ports, complex firewall rules, VPN gateways, and so forth.
• zenloop — The only Customer Experience Management Platform focussed on Action Management to convert customer insights into automation %

Portfolio highlights

• ION-X — Based on patented technology, our unique ionic liquid electrospray thrusters is the next big thing in small satellites propulsion.
• AISPRID — AISPRID is a robotic company that manufactures autonomous robots for soft fruit picking.
• Scintil Photonics — SCINTIL Photonics develops and markets Heterogeneous Silicon Photonic IC with wafer-level lasers integration.

Portfolio highlights

• Lexdir — Lexdir is a spinout of vLex Group, the pan-hispanic site of legal answers for consumers and businesses. Lexdir provides ready-to-use legal information hot topics legal guides, a public legal Q&A answered by the directory's professionals, and is also a strong digital marketing tool for professionals, giving the chance to interact withconsumers before the need to hire a professional, and so developing strong and lasting relations. The company also runs Diariojuridico.com, the Spanish company in legal news for lawyers and professionals, providing news about firms and law market, top lawyers interviews and rankings, as well as a comprehensive selection of opinion articles from the most prestigious professionals. Lexdir develops its Latin American expansion. It has currently local site and operations in Colombia, Mexico and Chile, and will launch 5 more local sites and operations in the region until the end of 2014.

Portfolio highlights

• Cuimo — Cuimo is a motor company that offers transport, financing, and second hand motorcycle servicing.
• Ki Labs — Ki Labs is a private startup that has created an AI-based skin diagnostic technology. This technology enables laboratories, pharmacies, perfumeries, and marketplaces to provide personalized skin care recommendations to their customers.
• Physia — Physia provides AI-powered management tools for healthcare clinics, automating tasks and enhancing patient care.

Portfolio highlights

• Enline — Technology for Power Systems, TRANSMISSION AND DISTRIBUTION SYSTEM OPERATORS, INDUSTRY AND MINING, ENGINEERING & CONSTRUCTION, INSURANCE AND CONSULTANCY, UTILITIES & POWER GENERATION, ENLINE MONITORING SYSTEM, ENLINE DYNAMIC LINE RATING, ENLINE FAULT LOCATION, ENLINE POWER OPTIMIZATION .
• Medlumics — Medlumics is a medical device start-up born in 2009 from a compromise with improving human living standards by means of technology.
• KIT-AR — Reduce time and costs spent fixing errors on your manufacturing shopfloor with quality assurance and augmented reality- Click in to find how!

Portfolio highlights

• Lexdir — Lexdir is a spinout of vLex Group, the pan-hispanic site of legal answers for consumers and businesses. Lexdir provides ready-to-use legal information hot topics legal guides, a public legal Q&A answered by the directory's professionals, and is also a strong digital marketing tool for professionals, giving the chance to interact withconsumers before the need to hire a professional, and so developing strong and lasting relations. The company also runs Diariojuridico.com, the Spanish company in legal news for lawyers and professionals, providing news about firms and law market, top lawyers interviews and rankings, as well as a comprehensive selection of opinion articles from the most prestigious professionals. Lexdir develops its Latin American expansion. It has currently local site and operations in Colombia, Mexico and Chile, and will launch 5 more local sites and operations in the region until the end of 2014.

Portfolio highlights

• Motoreto — Motoreto is a used car and accessories marketplace. They explain the information and details of the used car and provide offers from dealers and payment options. Motoreto University is a Motoreto program designed to train specialized sales profiles in the international automotive industry.
• STAMP — STAMP redefines Tax-Free in Europe. Instant VAT exemption for travelers. More sales, transparency, and control for merchants.
• Drimer Creators — Drimer gives creators the opportunity to build and grow their revenues. Creators can take advantage of a set of tools created to increase revenues and create a brand.