Top 40 Machine Learning Angel Investors in Spain in May 2026

Portfolio highlights

• Ukio — Artfully designed fully furnished apartments available for extended stays
• Paack — Online sales growth and customer satisfaction are hampered by inadequate delivery experiences. Existing last mile delivery companies are incapable of providing a truly customer-centric approach. Our proprietary technology stack and operational excellence is built specifically to service time slot deliveries, controlled entirely by the endcustomer. This creates unprecedented results through basket conversion, loyalty, repeat purchase, acquisition, brand image and customer satisfaction, plus they can actually help the environment.Paack operates in Europe (UK, France, Spain and Portugal).
• Openlytics — Openlytics is a visual analytics platform. It allows Data Workers to create pipelines for data transformation and analysis, in a visual way. Our mission is to empower everyone in the organization to solve data problems, without waiting for developers.Openlytics is an early-stage company, looking to build a founding team that can shape thedirection of the product. We’re seed-funded, remote-first, and hiring.If you're interested in learning more, email us at hello@openlytics.io.

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.

Portfolio highlights

• Balio — Personal Finance Manager and Investing
• 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.
• Solfy — Solfy is a Marketplace for self-consumption of solar energy.

Portfolio highlights

• Goin — Goin is a mobile application to save money easily and take advantage of it without knowing how to invest, through Machine Learning algorithms that allow you to accumulate the user's money through small daily gestures. he three Spanish founders, David, Carlos and Gabriel, were looking for a way to optimize their own money, and decided toconduct an experiment by exchanging their debit cards and thus saving 62% during those two months of rehearsal. This is how Goin emerged, which aims to meet the needs of 100% of Millennials, of which 83% confess that they do not know how to save, making available an easy-to-use tool that enhances their finances and lifestyle. On the one hand, the Barcelona startup allows the user to add money automatically and multiply it without having previous knowledge of investment. Goin uses a simple system that first asks to know the user through questions about their habits and, in this way, they are offered automatic systems and methods of saving. Once the user adds money to the app, they can transfer part or all of it to investment, or to their bank account. Its Smart Saving technology manages to accumulate money with small, everyday gestures, such as rounding a payment.
• Viterbit — Viterbit is a technology start-up that offers a Recruitment and Selection Software (ATS). Just what your company needs to go one step further with the talent it hires. The greatest strength organizations have are the people who work in them, so our team is committed to helping you attract the talent you need.
• LIBEEN — LIBEEN is a rent-to-buy PropTech dedicated to making homeownership affordable, easy and flexible to all millennials! —Awarded “Best Fintech Startup” in 2020 by the most-read economic newspaper in Spain- El Periódico Expansión.Libeen is a Proptech that gives Millennials access to homeownership in a simple, flexible and user-friendly process calledthe #SmartHousing. Nowadays Millennials can’t afford buying their home as they don’t have the capacity to save money. Because of this, we’ve developed the #SmartHousing. A completely digital and user friendly process to buy a home using only the monthly rent and a 5% downpayment.

Portfolio highlights

• honei — Honei is an app that enables mobile ordering and payment in restaurants.
• HUBUC — A single API-platform that allows any business to embed financial services capabilities into their products. 
e.g Uber can issue branded credit cards for all Uber drivers and Walmart provides customers a simple way to better manage and control their everyday finances, with no regulatory burden or compliance requirements in a few weeks.
• Holded — Business management software with top-class invoicing, accounting, inventory and CRM with projects in a super intuitive single platform that suits every type of business.

Portfolio highlights

• Smartvel — Are you looking to boost your marketing and SEO strategy? Check out our curated travel content solutions with AI. More information here!
• Clara — End-to-end spend management for companies in Latin America.
• Managed by Q — Keep your workplace running smoothly with Eden Workplace's all-in-one workplace management and desk booking software. Discover how Eden Workplace's suite of solutions can streamline your workflow today!

Portfolio highlights

• BlueCart — BlueCart is an all-in-one platform for wholesale, B2B and B2C eCommerce, and subscription box businesses.
• Revolution Prep — Get better grades and test scores with the best private tutoring, test prep, and math tutoring anywhere - Revolution Prep
• Sherpa.ai — Unlock the power of data and AI through Federated Learning Sherpa.ai is the first SaaS platform for privacy-preserving AI deployments through Federated L

Portfolio highlights

• Kuikads — Kuikads enables businesses to create and distribute personalized marketing videos via API using user data across messaging.
• 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.
• THEKER Robotics — THEKER Robotics is a startup developing intelligent general-purpose robots for sectors such as waste management and logistics.

Portfolio highlights

• Planet42 — Having your own car has never been easier. Planet42 is a vehicle rental company offering rent-to-buy car service for private clients.
• Mentornaut — Mentornaut is a new online tutoring platform is aiming to increase inclusion in personalized education and counts Super angel, United Angels VC, and a list of EdTech advocates like Bolt co-founder Martin Villig, and Clanbeat co-founder Kadri Tuisk among its investors.
• StudentFinance — Catapult your career with leading re-skilling and up-skilling bootcamps. Study now and pay us back once you land a job & start earning!

Portfolio highlights

• Adtuo — Achieve exceptional campaign results, collaborate and become part of the most innovative community of advertisers in the world.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• BitMetrics — BitMetrics contributes to the intelligent automation of vision-based processes by means of machine vision and robotics

Portfolio highlights

• Taalentfy — Our technology bridges the main recruitment barriers by offering 3 main solutions: Firstly, we match the exact candidate to the right job using AI and Machine Learning by extracting unique data. Secondly, we accelerate the hiring process from end to end from 52 days to less than a month. And last but not least, we improve the staff turnover from a6% to a 2%.Knowledgefy is a Spain-based company that was founded in 2016 by Alejandro González.

Portfolio highlights

• Viuing — Viuing is a portable device that allows spectators, fans, and followers to fully experience events and not miss any moment. It was launched in Barcelona, Spain.
• Kloutit — Gestiona los chargebacks potenciando las defensas con IA
• Tiendeo — Tiendeo is an online platform that groups together the digitalized and geolocalized catalogues and weekly ads of the major retailers. It is a multichannel solution that connects businesses with millions of active shoppers through machine learning and geo-profiling technology. Tiendeo was founded in 2010 and is headquartered in Barcelona, Spain.

Portfolio highlights

• Peimi — Peimi is the definitive tool to automate the calculation of commissions. We integrate with the main CRM and ERP to obtain the data and display it in a safe and friendly environment for sales, HR and finance people to review and approve incentives. We integrate with the main CRMs and ERP on the market (Hubspot, Salesforce, Pipedrive...)
• Vixiees — Vixiees is an application that provides omnichannel tools, team monitoring productivity, analytics, sales and lead management services.
• Mas Leads — Mas Leads Technologies, through its SaaS (Software as a Service), assists B2B firms' Marketing and Sales Departments in obtaining the best real-time data on new potential clients in national and international marketplaces, thereby automating the lead creation process.

Portfolio highlights

• Adtuo — Achieve exceptional campaign results, collaborate and become part of the most innovative community of advertisers in the world.

Portfolio highlights

• TeamEQ - The Team Intelligence Platform — [vc_row_inner content_placement="middle" css=".vc_custom_1613386715938{padding-top: 0px !important;padding-right: 40px !important;padding-left:
• BEDROCK - Data by Design — Data Science & AI focused on creating value for people and organizations

Portfolio highlights

• Neuromindset — In an ever-evolving digital era, the mental abilities and emotional health of children often get overshadowed. Envision a world where the essence of education transcends mere knowledge, nurturing every child to unlock their cognitive and emotional prowess using evidence-based tools. At Neuromindset, a Spin-off of the University of Granada (Spain),this isn't just a dream—it's our mission. Our purpose? Seamlessly integrate cognitive and brain training into the very fabric of schooling and home environments. Our dual B2B and B2C models cater to educators and families alike, fortified by three pioneering instruments. Firstly, a classroom-integrated platform that provides educators with a training curriculum that includes mindfulness and game-based activities grounded in rigorous neuroscientific research, empowering students to enhance their attention, executive functions and self-regulation. Secondly, an interactive at-home gaming app, meticulously crafted to cultivate cognitive prowess, making the training both captivating and consequential. And lastly, our avant-garde AI assessment of attentional profiles, not just delineating a child's cognitive map but also tailoring their training, fortifying frailties, and magnifying mights. Neuromindset's hallmark is our dedication to fortify children's mental well-being, bolstering self-regulation, and providing AI-infused, personalized cognitive training. With Neuromindset, education it's not just about learning—it's about flourishing in every sense.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Neuromindset — In an ever-evolving digital era, the mental abilities and emotional health of children often get overshadowed. Envision a world where the essence of education transcends mere knowledge, nurturing every child to unlock their cognitive and emotional prowess using evidence-based tools. At Neuromindset, a Spin-off of the University of Granada (Spain),this isn't just a dream—it's our mission. Our purpose? Seamlessly integrate cognitive and brain training into the very fabric of schooling and home environments. Our dual B2B and B2C models cater to educators and families alike, fortified by three pioneering instruments. Firstly, a classroom-integrated platform that provides educators with a training curriculum that includes mindfulness and game-based activities grounded in rigorous neuroscientific research, empowering students to enhance their attention, executive functions and self-regulation. Secondly, an interactive at-home gaming app, meticulously crafted to cultivate cognitive prowess, making the training both captivating and consequential. And lastly, our avant-garde AI assessment of attentional profiles, not just delineating a child's cognitive map but also tailoring their training, fortifying frailties, and magnifying mights. Neuromindset's hallmark is our dedication to fortify children's mental well-being, bolstering self-regulation, and providing AI-infused, personalized cognitive training. With Neuromindset, education it's not just about learning—it's about flourishing in every sense.

Portfolio highlights

• Ledgy — Digitize your cap table, automate equity plans and simplify compliance. Find out how leading companies use Ledgy to empower their employees and engage investors.
• Moonoa — Moonoa is a developer of an online platform to help people sleep better.
• Tiendeo — Tiendeo is an online platform that groups together the digitalized and geolocalized catalogues and weekly ads of the major retailers. It is a multichannel solution that connects businesses with millions of active shoppers through machine learning and geo-profiling technology. Tiendeo was founded in 2010 and is headquartered in Barcelona, Spain.

Portfolio highlights

• The MindKind — Unlock the future of AI with The Mindkind Project. Join us on our journey to achieve Artificial General Intelligence. Learn more about our mission now.

Portfolio highlights

• Lang.ai — Automated tagging of support tickets and calls. We build AI for business users and help their support teams scale.
• Hydrolix — Hydrolix is an early-stage startup with an ambition to change the economics of high density data. The company develops a query service technology intended to process petabyte-scale time series data.Hydrolix's cloud-based query service utilizes proprietary compression and indexing technology, allowing customers to process sub-secondinteractive queries at a fraction of the cost of other existing services.
• Legion Intelligence Inc — Yurts is a Generative AI platform that is enterprise-ready. Its mission is to help individuals connect with their finest work. The company is revolutionizing knowledge management and enterprise processes at scale by combining Large Language Models (LLMs) and the practical power of GenAI applications.

Portfolio highlights

• Coverfy — Coverfy APP is a free mobile insurance manager that simplifies and solves all insurance-related issues for its users. The APP optimizes user´s insurance policies and covers all his insurance needs using digital technology and semi-authomatic algorithms. Coverfy is an insurance broker registered at the General Directorate of Insurance and PensionFunds (DGSFP) and acting independently from the insurance companies.
• Bookinter — All in one platform with channel manager and artificial intelligence for rental property management and commercialization
• Infantium — Infantium is an award winning blog about parenting, child development and education, family matters and more. Learn more about how you can become a better parent today.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Gradium — Gradium.ai provides audio language models that enable natural, expressive, ultra-low latency voice interactions at scale, unifying speech generation, transcription, voice transformation, and dialogue in a single neural architecture.The platform acts as an audio-native counterpart to text-based large language models, processing tasks like real-timespeech-to-speech with delays under 200 milliseconds through optimized architectures, efficient tokenization, and hardware-aware deployments. It supports multilingual capabilities in English, French, German, Spanish, and Portuguese, with plans for expansion.
• Genesis AI — Genesis AI operates as a physical AI lab and full-stack robotics company.
• Cube AI — Cube AI provides software that applies machine learning to business workflows and data. The platform enables creation of AI assistants, connections to internal data sources, and task automation through APIs and integrations. Capabilities include natural language processing for classification, summarization, and question answering, retrieval overdocuments and knowledge bases, and analytics that surface insights from structured and unstructured data. Solutions cover use cases such as customer support, sales enablement, lead routing, and document processing, helping teams reduce manual steps and standardize processes. Tooling includes SDKs, dashboards, and monitoring to deploy, observe, and refine models in production.

Portfolio highlights

• Latitud — Build good sh*t with Latitud
• Inventa — Inventa is a B2B marketplace that connects brands with independent retailers and offers them flexible payment terms
• Inventa — Inventa is a wholesale marketplace that connects brands with independent retailers across Latin America.

Portfolio highlights

• Sherpa.ai — Unlock the power of data and AI through Federated Learning Sherpa.ai is the first SaaS platform for privacy-preserving AI deployments through Federated L

Portfolio highlights

• Neuromindset — In an ever-evolving digital era, the mental abilities and emotional health of children often get overshadowed. Envision a world where the essence of education transcends mere knowledge, nurturing every child to unlock their cognitive and emotional prowess using evidence-based tools. At Neuromindset, a Spin-off of the University of Granada (Spain),this isn't just a dream—it's our mission. Our purpose? Seamlessly integrate cognitive and brain training into the very fabric of schooling and home environments. Our dual B2B and B2C models cater to educators and families alike, fortified by three pioneering instruments. Firstly, a classroom-integrated platform that provides educators with a training curriculum that includes mindfulness and game-based activities grounded in rigorous neuroscientific research, empowering students to enhance their attention, executive functions and self-regulation. Secondly, an interactive at-home gaming app, meticulously crafted to cultivate cognitive prowess, making the training both captivating and consequential. And lastly, our avant-garde AI assessment of attentional profiles, not just delineating a child's cognitive map but also tailoring their training, fortifying frailties, and magnifying mights. Neuromindset's hallmark is our dedication to fortify children's mental well-being, bolstering self-regulation, and providing AI-infused, personalized cognitive training. With Neuromindset, education it's not just about learning—it's about flourishing in every sense.

Portfolio highlights

• Billo — Most affordable UGC Videos, starting at only $59 per video! Save $400 on Each UGC Video We Create for You! UGC Video Ads, UGC Video Reviews, Video Testimonials, Unboxing videos
• Cloud Factory — Cloud Factory provides consulting, implementation, and support for Dynamics 365 Business Central, MYOB Advanced, SAP B1, Wiise and Korber Warehouse Management.
• Cloud Factory Jewelry — Cloud Factory team helps you launch your personal branded jewelry merchandise without any effort, up-front payments or inventory issues. This is the place where to 3D print silver.

Portfolio highlights

• Restb.ai — Restb.ai is real estate's leading provider of visual insights. We provide companies with property intelligence built on computer vision and AI
• CounterFind — CounterFind offers industry-leading online brand protection services. Safeguard your iconic brands against fraud with our customizable turnkey technology.
• Paradromics — Paradromics is bringing to market the first high data rate interface between brains and computers to create a new industry where medical challenges are met with technical solutions

Portfolio highlights

• Goin — Goin is a mobile application to save money easily and take advantage of it without knowing how to invest, through Machine Learning algorithms that allow you to accumulate the user's money through small daily gestures. he three Spanish founders, David, Carlos and Gabriel, were looking for a way to optimize their own money, and decided toconduct an experiment by exchanging their debit cards and thus saving 62% during those two months of rehearsal. This is how Goin emerged, which aims to meet the needs of 100% of Millennials, of which 83% confess that they do not know how to save, making available an easy-to-use tool that enhances their finances and lifestyle. On the one hand, the Barcelona startup allows the user to add money automatically and multiply it without having previous knowledge of investment. Goin uses a simple system that first asks to know the user through questions about their habits and, in this way, they are offered automatic systems and methods of saving. Once the user adds money to the app, they can transfer part or all of it to investment, or to their bank account. Its Smart Saving technology manages to accumulate money with small, everyday gestures, such as rounding a payment.
• Videowise — End-to-end eCommerce Video Platform built for scale & performance to help brands and retailers create interactive shoppable video experiences.
• Yaba — Yaba buy, finance and support the growth of businesses based on Amazon FBA.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Sheblooms — Sheblooms supports women entrepreneurs by offering a community focused on entrepreneurial growth and connection. It provides resources for early-stage entrepreneurs, such as mentorship, workshops, and matchmaking with investors. The platform also offers personalized services for those preparing to raise funds, including pitch deck refinement andinvestment-readiness assistance. It fosters collaboration among female-led businesses, ensuring that members can access the tools and networks needed for success. Its mission is to amplify the success of women in business and provide a space for growth.
• Neuromindset — In an ever-evolving digital era, the mental abilities and emotional health of children often get overshadowed. Envision a world where the essence of education transcends mere knowledge, nurturing every child to unlock their cognitive and emotional prowess using evidence-based tools. At Neuromindset, a Spin-off of the University of Granada (Spain),this isn't just a dream—it's our mission. Our purpose? Seamlessly integrate cognitive and brain training into the very fabric of schooling and home environments. Our dual B2B and B2C models cater to educators and families alike, fortified by three pioneering instruments. Firstly, a classroom-integrated platform that provides educators with a training curriculum that includes mindfulness and game-based activities grounded in rigorous neuroscientific research, empowering students to enhance their attention, executive functions and self-regulation. Secondly, an interactive at-home gaming app, meticulously crafted to cultivate cognitive prowess, making the training both captivating and consequential. And lastly, our avant-garde AI assessment of attentional profiles, not just delineating a child's cognitive map but also tailoring their training, fortifying frailties, and magnifying mights. Neuromindset's hallmark is our dedication to fortify children's mental well-being, bolstering self-regulation, and providing AI-infused, personalized cognitive training. With Neuromindset, education it's not just about learning—it's about flourishing in every sense.

Portfolio highlights

• RawData — Agtech Agritech Agrotech Agriculture Farm Farming

Portfolio highlights

• RawData — Agtech Agritech Agrotech Agriculture Farm Farming

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.

Portfolio highlights

• Bookline — Bookline is a company which offers AI-based conversational bots to manage appointments and bookings over the phone.