Top 15 Mobile Advertising VC Funds & Investors in Spain (June 2026)

Portfolio highlights

• Xoople — Xoople operates as an earth intelligence company. Xoople powers the next generation of Earth data intelligence to achieve a systematic understanding of physical changes on the Earth’s surface.
• TetraxAI — TetraxAI helps renewable energy developers and investors automate due diligence and risk assessment - 100x faster, 10x cheaper, with full legal traceability.
• Golden Owl —

Portfolio highlights

• CL3VER — Award winning Barcelona startup, CL3VER is a cloud based platform that allows engineers, architects, and other design professionals to create interactive 3D presentations to engage clients and prospects throughout the complete sales and marketing cycle. CL3VER presentations offer an engaging way to explore design projects or products from anyangle and evaluate design alternatives. CL3VER presentations require no 3rd plugins to work on any device, thereby providing a ubiquitous experience for their customers in viral campaigns, online marketing, POS and Product configuration/personalization. In essence their technology is a WebGL and HTML5 based 3D engine. Interactive presentations created with CL3VER work in all browsers so the content can be shared via a link through emails, social media or they can be embedded on a website via iFrame. By importing 3D models from most common modeling software, CL3VER allow real-time 3D rendering in the cloud. The scene can be edited using highly realistic materials and by changing environment, lighting and cameras to create realistic scenes. Using the CL3VER API the scene become more interactive allowing the inclusion of animated annotations so the CL3VER scene itself contains all the useful information for the target user.
• Quantion — Quantion is a Digital Innovation Factory: Quantion promote and accelerate innovation projects and digital transformation of organizations. To achieve this, our value proposition is based on accompanying our clients from start to finish: - Quantion offer innovative and relevant strategies to turn our clients' great ideas into reality. -Quantion are the bridge between the most innovative startups and traditional companies so they can collaborate together and achieve success. - Quantion develop innovative and cutting-edge solutions to efficiently align business and technology. - Quantion are specialized in new and emerging technologies, as well as in agile development, to respond to the needs of organizations in a digital world.
• 500Markets — Add more credibility to your site - get a premium domain today. Straight-forward shopping experience.

Portfolio highlights

• TietAI — TietAI builds healthcare data interoperability infrastructure for hospitals, research networks and life sciences. The platform, Hydra, is split into two products. Hydra Connects is non-medical-device middleware for clinical data exchange across HL7v2, FHIR, DICOM, OMOP, X12 and CDA. Hydra Agentic is a high-risk AI system under the EU AI Act,designed for clinical agentic workflows.
• Floatech — Discover Floatech: Boosting lithium-ion batteries with sustainable, high-performance silicon anodes. Explore our innovative technology.
• xNova International — Find US importers with the xNova International platform in seconds. Monitor your competitors, analyze your product's demand in the US, and much more.

Portfolio highlights

• Zaapi — Zaapi enables small merchants in Southeast Asia to start selling online in just a few clicks.
• Pourwell — The world's largest marketplace for alcohol-free drinks
• Ciudadela — Ciudadela is a property management company that offers digital platform for administrating and managing properties.

Portfolio highlights

• Basquevolt — Basquevolt is a leader in solid state battery technology.
• FYLA — At FYLA we create unique All-fiber Ultrafast pulsed lasers by Joining Singularity with Quality. Discover our multiphoton and two photon lasers!
• 2Eyes Vision — 2EyesVision is a start-up (CSIC spin-off) specialized in the creation, development, and commercialization of novel ophthalmic technologies.

Portfolio highlights

• Zynap — Preemptive cybersecurity for enterprises and MSSPs. Automate workflows and turn threat intelligence into action, with less manual work.
• InfiniteWatch — InfiniteWatch provides a monitoring service for digital platforms. The system tracks web, voice, and AI agent interactions made through digital products. It collects data from these interactions to identify issues and opportunities for action. The service helps businesses understand how users interact with their online tools and services. It offersinsights that can support decision-making related to digital operations. The platform is designed to help organizations manage and review their digital performance.
• THEKER Robotics — THEKER Robotics is a startup developing intelligent general-purpose robots for sectors such as waste management and logistics.

Portfolio highlights

• Kintai — Kintai's a lending platform aiming to help small and medium companies with their funding needs. Based on a merchant cash advance model, companies can return their loans on a daily basis with low frictionless amounts.
• Profe.com — Profe.com is an educational tutoring platform where students, from Primary to High School, can connect with a personal tutor instantly to answer questions or prepare exams quickly, easily, and from the comfort of their homes.
• Games for a living — Games for a Living is a Barcelona-based blockchain video game developer.

Portfolio highlights

• Gamium — Gamium is a Web3 and Metaverse technology company building the truly Decentralized Social Metaverse.
• MetaSoccer — MetaSoccer is a decentralized football metaverse where you can create your own club and generate income while you run it.
• Smart Protection — Protect your revenue by eliminating threats and infringements. Gain full visibility of what is happening with your brand online.

Portfolio highlights

• Irisbond — Irisbond creates a new way for humans to communicate through precision eye-tracking technology. Irisbond’s advanced software algorithms interpret your eye gaze in order to provide natural, intuitive and hands-free access to information and control over a screen. Developed for use in mobile devices, automotive, smart homes, robotics, scientific,healthcare and manufacturing, eye tracking technology lets you learn, play, work and communicate with your eyes. A pioneer in the assistive technology market, Irisbond’s eye tracking solutions are based on years of R&D in cooperation with Vicomtech, a leader in the field of artificial vision. For more information about the power of the eyes, go to www.irisbond.com/en
• InspectRail — InspectRail was established to offer high-quality information on the state of railway infrastructure, thereby enhancing its operation, management, and maintenance.
• Inmedical Therapeutics — Innovative medical devices designed to meet real clinical needs, combining science, know-how and therapeutic research.

Portfolio highlights

• Ciudadela — Ciudadela is a property management company that offers digital platform for administrating and managing properties.
• Spacebackend — Spacebackend is redefining how aerospace teams handle mission-critical integration. Our platform, Lynapse, is an AI-powered system integration environment designed for engineers-in-the-loop. We empower software integration and AIT/AIV teams to bridge the gap from hardware interface to flight-ready software - starting in the design phase andcontinuing through end-to-end integration.By decoupling software readiness from physical hardware and leveraging AI to automate the implementation of complex interfaces, we reduce integration effort from years to days. Lynapse uses AI to convert complex ICD documentation into digital models, automatically producing, testing, and validating platform-agnostic source code.Our workflow ensures every line of code is deterministic, engineer-approved, and fully traceable from documentation to deployment. Whether you are generating platform-agnostic code from scratch or validating existing flight software against a digital ICD model, Lynapse exposes failures and readiness gaps early - when it matters most. Build integration readiness today.
• Sycai Technologies — Sycai Technologies, MedTech startup founded in Barcelona, that empowers radiologists in the non-invasive fight against pancreatic cancer through AI-based medical imaging algorithms

Portfolio highlights

• Laagam — Laagam is a apparel & fashion website.
• Shalion — Shalion enables ambitious brands to navigate their journey to digital shelf excellence with a unique, unified digital shelf & retail media insights solution.
• Tutrocito — Tutrocito is an online store that sells decorative supplies and custom-made furniture.

Portfolio highlights

• Mundimoto — Mundimoto is a motor cycle trading platform.
• Incapto Coffee — Incapto Coffee offers the sale of the automatic coffee machine and a subscription system for coffee beans.
• Scottish Power — At ScottishPower are amongst the top 6 power companies in the UK. As an energy provider to over 5 million households and businesses across the UK, their role is to bring you YourEnergy – and that means keeping your home nice and cosy, being there when you need us and bringing you competitive tariffs and products.

Portfolio highlights

• Secrets Vault —
• Dolfin — Dolfin is a software company that provides automated sales compensation solutions for businesses.
• CareerOS —

Portfolio highlights

• Swipoo — Transferencia de vehículos y cambio de nombre automatizado.
• TucanPay — TucanPay is a money transfer platform that sends money between continents.
• DARWIN Biomed — Biomedical Engineering

Portfolio highlights

• Medlumics — Medlumics is a medical device start-up born in 2009 from a compromise with improving human living standards by means of technology.
• Scalestack — Scalestack AI brings all of your GTM data together, suggests prioritized actions and helps your reps to execute your sales plays. Unlock a new level of sales productivity and generate more pipeline.
• iPronics — iPronics develops the innovative concepts of general-purpose integrated programmable photonic systems.