Top 20 Mobile Advertising VC Funds & Investors in Spain (September 2026)

Portfolio highlights

• Qanary — Qanary is a digital second-opinion platform designed to help radiologists detect cancer at its earliest, most treatable stages.
• Cypien AI — Cypien learns your brand and visitor behavior, then composes segment-specific content, visuals, product order, search, landing pages, and UI.
• MyAlice — The modern customer service and social selling platform. Support anytime and sell anywhere with all your messages, orders, and agents in one place.

Portfolio highlights

• MOA — MOA make healthy food for a sustainable world that solves growing global food demands. They are establishing a new industry of sustainable food that solves growing global food demands without the need for arable land. They are focused on designing high-value, natural and nutritious food.
• FuVeX — FuVeX is dedicated to the design, manufacture, and commercialization of drones. The vision of the members of FuVeX is to improve the way in which the great institutions and companies are related to the aeronautics. Moreover, the company's mission is to provide such institutions and companies with an aircraft that allows them to solve theirmonitoring or transportation needs by flying long distances in a safe, easy and legal way.
• Connecta Therapeutics — Connecta Therapeutics is a biotechnology company that develops new treatments for unresolved medical needs of the central nervous system. It focuses on the development of a first-in-class drug for the treatment of fragile X syndrome.

Portfolio highlights

• Seeketing — Seeketing is a technology company for linking offline physical and online webs and apps behaviour by a person sending messages by proximity. It also develops identification technology and marketing intelligence solutions working through offline-online-mobile environments.This new proximity marketing device is used to detect mobile devices andshoppers’ behaviour at physical locations like shopping centres and malls, airports, railway stations, hotels, leisure parks, attractions, museums and other public spaces. The solution works with APP or without APP both to detect device and interact with them.Seeketing integrates the consumer’s offline behaviour with the use of mobile devices through Apps and mobile web (online behaviour) using an anonymous unique ID. It offers a new cross-media solution (offline + Web + App) which enables interaction through in-store push notifications, SMS/WhatsApp, and emails also, measuring the campaign's effectiveness and conversion at the point of sale (offline).They provide insights and tools for improving the online-offline conversion rates of purchase, customizing communication and shopping experience, increasing visits and average purchase ticket, and knowing the buying path and customers’ behaviour both instore and online.Seeketing was founded in 2011 and is headquartered in Madrid, Spain.
• Knowdle AI — Experience accelerated decisions with KNOWDLE's Decentralized Collective AI for enhanced human intelligence and ethical solutions.

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.
• 500Markets — 500Markets is specialized in buying and selling second hand items in transactional environments with added value.
• CogniCor — CogniCor is the leading AI-driven Business Support Automation Platform that enables financial advisors and insurance brokers to reclaim time and expand their portfolio. Financial advisors currently have to spend 50% of their time in operational tasks1 such as client onboarding, form filling, policy

Portfolio highlights

• 8Layers — 8Layers is an artificial intelligence platform that offers cloud identity threat detection to organizations
• Barbara — Barbara is the Cybersecure Industrial Edge Platform that enables companies to connect, deploy and scale gateways and edge applications in a few clicks
• iPronics — iPronics develops the innovative concepts of general-purpose integrated programmable photonic systems.

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.
• Finteca — Finteca can save you more than € 8,000 * compared to traditional advisors. Without commissions, without risk, our professional team improves conditions of interest and other parameters.
• Games for a living — Play the Future

Portfolio highlights

• 1DOC3 — 1doc3 is a e-health platform that connects 490 million of Spanish speaking people with licensed and trusted doctors. Users find personalized answers to their health related questions. Doctors build their online reputation, find new patients and create the biggest health related questions and answers curated database in Spanish. The Platform isavailable via web, App, SMS and USSD, allowing the entire population to have access to a Doctor no matter where they are, or even if they don't have internet access.
• LetsData — LetsData is an AI-power radar against disinformation. LetsData provides real-time media and social media monitoring in over 50 countries, empowering state agencies, businesses, and civil societies to proactively navigate risks and seize opportunities in the face of disinformation.
• Quantum Bridge — Quantum Bridge is a pioneer in Distributed Symmetric Key Exchange (DSKE) technology. It offers quantum-safe cybersecurity products and services. Quantum-safe product and services, Quantum-safe roadmap and quantum-safe solutions implementation.

Portfolio highlights

• Sorare — Global Fantasy Football. Collect limited edition digital collectibles, Manage your team and earn prizes!
• NeuralTrust — NeuralTrust is the leading security platform for generative AI, offering a unified command center for real-time defense and offense. Its open source AI gateway delivers the fastest performance in the market for managing LLM traffic, while its automated red teaming engine proactively uncovers vulnerabilities, ensuring robust protection for your AIsystems.
• THEKER Robotics — THEKER Robotics is a startup developing intelligent general-purpose robots for sectors such as waste management and logistics.

Portfolio highlights

• InspectRail — InspectRail was established to offer high-quality information on the state of railway infrastructure, thereby enhancing its operation, management, and maintenance.
• Orbik Cybersecurity — Orbik Cybersecurity provides testing and compliance services for industrial equipment and embedded electronics.
• Inmedical Therapeutics — Innovative medical devices designed to meet real clinical needs, combining science, know-how and therapeutic research.

Portfolio highlights

• TietAI — TietAI is the agentic integration layer for hospitals, payers and digital health, unifying HL7, FHIR, X12 and DICOM into one governed plane.
• Energiot — Energiot specialized engineering service in energy harvesting, self-powered devices, wireless sensor networks.
• Floatech — Discover Floatech: Boosting lithium-ion batteries with sustainable, high-performance silicon anodes. Explore our innovative technology.

Portfolio highlights

• Basquevolt — Basquevolt is a leader in solid state battery technology.
• FYLA — FYLA designs ultrafast fiber lasers, combining precision engineering and quality. Discover supercontinuum and femtosecond laser solutions.
• A4CELL — A4CELL is a company that develops SPAchip (suspended planar-array chips) that help monitor living single cells. They offer SPAchips, as well as the CytoCHECK SPAchip and the CytoCHECK SPAchip. The company's goal is to increase the accuracy and quality of cell study data in order to better understand disease behavior.

Portfolio highlights

• Zaapi — Zaapi provides thousands of e-commerce sellers with powerful web building, chat, and multi-channel e-commerce solutions. E-commerce sellers use Zaapi to manage all of their workflows and activities in one place, with one beautiful software solution, whether they sell via web, chat, or across channels. It also manages chats from Facebook, Instagram,and LINE through an all-in-one system. Zaapi allows them to easily reply to their messages without missing a single notification.
• 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

• 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

• Sonnedix — Sonnedix is an Independent Solar Power Producer (IPP) with a proven track record in delivering high performance cost competitive solar photovoltaic plants to the market.
• NeuralTrust — NeuralTrust is the leading security platform for generative AI, offering a unified command center for real-time defense and offense. Its open source AI gateway delivers the fastest performance in the market for managing LLM traffic, while its automated red teaming engine proactively uncovers vulnerabilities, ensuring robust protection for your AIsystems.
• Catalonia Hotels & Resorts — Catalonia Hotels & Resorts is a hotel chain that offers loyalty program to take care of the customer's stay.

Portfolio highlights

• Heuristik — Tackling patient and health staff misidentification with biometrics and AI
• Biel Glasses — Biel Glasses is a company from Barcelona developing smart glasses to improve the quality of life of people with low vision.
• Opportunity Health — Self-Applicable & Life-Saving | Fast, safe, and effective in emergencies | Contact us! | Opportunity Health

Portfolio highlights

• Modelia — MODELIA is a comprehensive toolkit designed to empower fashion eCommerce marketers with all the tools they need to transform bland visual assets into impactful visuals that drive conversion rates and elevate their brand image. By leveraging cutting-edge AI, MODELIA enables the transformation of flatlay and mannequin images into stunning visualsfeaturing AI-generated models, dynamic backgrounds, and customizable elements. With solutions like “Dress My Garment,” “Clone My Garment,” and “Animate My Garment,” alongside tools for outpainting, garment color changes, face swaps, and expression swaps, MODELIA provides a one-stop solution for creating compelling, brand-enhancing content that resonates with customers and boosts sales,
• Dolfin — The first agentic sales commission platform. Automate payouts, drive rep motivation, and eliminate the Black Box.
• CareerOS — CareerOS helps universities supercharge their career services. From coaching to employer engagement, centralize it all in one powerful platform.

Portfolio highlights

• Smadex — Transparent DSP Engineered for Growth Your solution for user acquisition, retargeting and branding campaigns GET IN TOUCH Transparent DSP Engineered for Growth Your solution for user acquisition, retargeting and branding campaigns GET IN TOUCH OUR PARTNERS

Portfolio highlights

• Naturr — Nature, which seeks to connect small-scale artisanal food producers from rural areas with urban consumers. Nature platform could serve as an important bridge for promoting local and sustainable food systems, benefiting both rural producers and urban consumers i
• Biotasmart — Plataforma que convierte datos de la microbiota intestinal en recomendaciones nutricionales personalizadas.
• DARWIN Biomed — Biomedical Engineering

Portfolio highlights

• MixRift — MIXRIFT - game developers specialized in Mixed Reality
• unspun — From 3D scan to perfect fitting custom jeans. unspun makes each pair of jeans unique to your actual body and design. On a mission to reduce global carbon emissions by 1%. As seen in Fast Company's World Changing Ideas, Time's Best Inventions, and PopSci's Best of What's New. Welcome to the future of apparel.
• Mesa Quantum — Unlock the potential of chip-scale quantum sensing for enhanced Position, Navigation, And Timing capabilities. Explore Mesa Quantum's practical solutions.

Portfolio highlights

• AcoruAI — AcoruAI is a cybersecurity company that develops an AI-driven platform that focuses on proactive fraud and scam prevention. Its technology continuously analyzes and classifies user accounts to detect risk signals before any transaction occurs. The platform identifies behavioral patterns associated with money mule activity and other fraudulentbehaviors, enabling institutions to intervene early and prevent financial crimes. Acoru also offers a consortium management feature, allowing organizations to share intelligence while maintaining data privacy.
• Sax AI — Sax AI is an AI powered KYC platform that enables banks to automate customer onboarding and compliance processes.
• Spacebackend — Lynapse by Spacebackend unifies interface modeling, version control, testing, and validation. Convert ICDs into traceable, deterministic implementations with human-in-the-loop review.