Top 40 Machine Learning Angel Investors in Brazil (September 2026)

Portfolio highlights

• Zarv — Zarv protects your fleet against default, fraud, theft and robbery. Our technology tracks your fleet in real time, even without a GPS tracker.
• Salvy — A melhor operadora para o seu time!
• CLIVI — Clivi is a specialised digital clinic that provides comprehensive treatment to patients with diabetes and obesity through AI assisted follow up and all-inclusive supplies and labs.

Portfolio highlights

• Speedio — Speed ​​IO is a startup that applies big data to sales. By crossing more than 2 billion data points, we make life easier for sales professionals through automation and predictive analytics. Our product is targeted to the global audience and we count on the support and assistance of PhDs in BigData and Machine Learning.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• F22 Tech Factory — F22 Tech Factory is an information technology company that specializes in software, startup studio, AI, and data science.

Portfolio highlights

• Arqit — Arqit delivers cutting-edge quantum-resistant encryption to safeguard data from evolving cyber threats. Discover next-gen cybersecurity solutions today!
• IAstein — A IAstein é uma startup brasileira de EdTech que desenvolve soluções baseadas em Inteligência Artificial generativa para a resolução automatizada e explicada de questões. Nosso sistema utiliza NLP, modelos LLM e algoritmos de machine learning para fornecer respostas claras, fundamentadas e com justificativas — tornando o processo de estudo maisinteligente, rápido e personalizado.Fundada em janeiro de 2024, em Salvador (BA), a IAstein já impactou centenas de usuários em fase beta e foi selecionada por programas de aceleração regional. Em março de 2025, recebemos um investimento pré-seed de R$ 500.000 de um grupo de investidores-anjo e uma aceleradora focada em IA e educação.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Makes.ai — Makes.ai is a Brazilian startup that provides AI solutions to help companies of all sizes increase sales, reduce costs, and improve efficiency. Makes' solutions include: - AI Chatbot (NLP Powered) - AI Recsys - AI Forecasting - AI Credit Analysis - AI Powered CRM.

Portfolio highlights

• Autergame — Na Autergame, estamos emocionados em criar experiências de jogos imersivos que mesclam as fronteiras da criatividade humana e da inteligência artificial. Como um estúdio de desenvolvimento de jogos pionero, estamos motivados a pushes os limites do entretenimento interativo, utilizando o poder da IA para criar experiências de jogos únicas,envolventes e imprevisíveis.

Portfolio highlights

• nuvini — Nuvini Investor Relations - The premier B2B Software serial acquirer in Latin America. NASDAQ: NVNI
• Lincon Health — Lincon Health is a platform that offers solutions for weight loss, well-being-mental, and lifestyle. They deliver humanized care with daily monitoring and support from the healthcare team. Lincon assists users in saving money through nutrition, physical activity, stress/anxiety management, and other activities.
• Psyche Aerospace — The future is autonomous.

Portfolio highlights

• GetXDocs — GetXDocs is an instant typical document translation platform for 7M translators and notaries.
• VELZI.AI — VELZI.AI is a ERP Package SaaS platforms specializing in AI-powered Accounting automation. Perfect for startups, tech companies, and agencies.
• Think AI Group — We are a specialist AI company focused on developing products and new technologies based on generative AI, chain-of-thought reasoning, intelligent agents and traditional IA methodologies

Portfolio highlights

• Pier — Pier is a digital insurance distribution platform, acting as a stipulator for pooling risks. It connects people willing to share their risks and resources through a completely autonomous platform. Pier manages community resources and delivers transparency to all members. It was founded in 2018 and is headquartered in São Paulo, Brazil.
• Rupee Solutions — We transform the culture and management of companies through our Methodology.We are not software. WE ARE A SOLUTION transforming the culture of accounting firms.We are a easy to use cloud based software for tax, payroll, accounting and paralegal management process.Founded in October 5th of the year 2017, Rupee only starts the operation inJanuary 2018.Aiming on the near future of Web3.0 and transparency everywhere indicate that our software is one of the best in the market with log of all activity of their users in a simple way to consult and manage everyday task.With simple dashboards you have your tax and accounting office fully on sight management.You can have your process on a automation that brings security to your company and relieve at least 3 hours of work per week.
• Religion of Sports — Religion Of Sports is a full service studio based in Los Angeles. We believe in something greater.

Portfolio highlights

• DISS-CO — Manage GRC platform workflows, AI compliance, regulatory compliance, compliance management software, and automation in one AI-powered compliance platform.
• Super Troupers — Traditional influencers platforms give them a fish for each campaign; we give them a fishing rod.
• Sherwa Online Services — JalaLive sajikan kumpulan fakta unik dan menarik seputar penyelenggaraan edisi pertama format 32 tim ini.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Coalize — SaaS, Mobile App, HR
• CUB — CUB develops a platform that automates the management of receivables and after-sales for subdivisions. It replaces manual routines to save time, and resources, and reduce bad debt.
• Tell Me Now — Tell Me Now (or "DigAÍ" in Portuguese) hears out all candidates and spares recruiters time spent in countless meetings. An AI interviewer that screens candidates via audio, ranking faster than video interviews and with human-like levels of accuracy.

Portfolio highlights

• Kzas.AI — Kzas is a real estate transaction platform that matches real buyers with real sellers/properties with a assistance of conversational AI or a specialized team, making a really painful process from search, mortgage to the notary, as easy and transparent as it gets.

Portfolio highlights

• Kzas.AI — Kzas is a real estate transaction platform that matches real buyers with real sellers/properties with a assistance of conversational AI or a specialized team, making a really painful process from search, mortgage to the notary, as easy and transparent as it gets.

Portfolio highlights

• Recrutei — Recrutei offers to HR a platform similar to an ATS but with artificial intelligence to help companies hire the candidates. With the use of partners assessments and an algorithm developed by the team, the platform can help the company to hire only the right people. The company was founded in 2017 and is headquartered in Minas Gerais, Brazil.

Portfolio highlights

• DriveOn — Through the powerful combination of Telemetry, Artificial Intelligence, Big Data and Blockchain, DriveOn want to empower drivers with strategic information about their mobility and drive them to driving perfection. And for that, we'll engage them by rewarding your information with Cryptomiles, the Drive Token Utility. With it you access theplatform and consume all the available services of DriveOn. By plugging our hardware into the vehicle, you'll be able to generate your digital assets (tokens) as you send your mobility data to the platform. And these tokens can be exchanged on the platform for discounts with insurers, gas stations, dealers, auto parts, and many other services.

Portfolio highlights

• Aprova AI — Aprova-AI focuses on helping students prepare for a variety of exams using artificial intelligence. The platform offers personalized study plans, real-time feedback, and detailed performance analytics to enhance students' chances of passing. It is adaptable and can be integrated into existing teaching methods, providing an individualizedlearning experience for many students.

Portfolio highlights

• Agrointeli — Agrointeli is a digital agriculture company that helps farmers make decisions based on real numbers of their crops in a sustainable way. It link sensors, weather data, and an online application to generate information for precision agriculture. From this information, Agrointeli performs data analysis using artificial intelligence techniques andgenerates recommendations to the farmer's decision-making.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• UAUBox — UAUBox is an online cosmetics store selling customized beauty products using data mining and machine learning to study customer's usage.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Kzas.AI — Kzas is a real estate transaction platform that matches real buyers with real sellers/properties with a assistance of conversational AI or a specialized team, making a really painful process from search, mortgage to the notary, as easy and transparent as it gets.
• Pipeimob — Real Estate Transactional Platform that brings security, transparency and speed to everyone involved in the transaction
• Suahouse.com — Suahouse.com develops real estate CRM and marketing platform to help developers and builders improve the efficiency of the sales process. It helps manage the company's sales business with a greater focus on online, processes, and systems.

Portfolio highlights

• Suitpax — The next-gen of AI traveltech
• Psyche Aerospace — The future is autonomous.

Portfolio highlights

• Incentiv.me — Incentiv.me focusing on generating positive social impact and connecting companies, and people through tax incentive laws.
• Incentive.me — Incentive-me is an incentive, engagement and loyalty platform that connects businesses, vendors and consumers.
• Brisa Robotica — Transform your non autonomous machines into an autonomous fleet and provide KPIs with customized metrics.

Portfolio highlights

• Conta Simples — Conta Simples is the all-in-one finance plataform. The union of checking account, expense management software and corporate cards in one place. We bring peace to finance teams and entrepreneurs. Control, visibility, autonomy and decentralization of payments for SMBs in Latam.
• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• IAstein — A IAstein é uma startup brasileira de EdTech que desenvolve soluções baseadas em Inteligência Artificial generativa para a resolução automatizada e explicada de questões. Nosso sistema utiliza NLP, modelos LLM e algoritmos de machine learning para fornecer respostas claras, fundamentadas e com justificativas — tornando o processo de estudo maisinteligente, rápido e personalizado.Fundada em janeiro de 2024, em Salvador (BA), a IAstein já impactou centenas de usuários em fase beta e foi selecionada por programas de aceleração regional. Em março de 2025, recebemos um investimento pré-seed de R$ 500.000 de um grupo de investidores-anjo e uma aceleradora focada em IA e educação.

Portfolio highlights

• Ecotrace — Ecotrace FOCUS ON AGRO, founded by entrepreneurs accumulating 14 years of experience in agribusiness, offering an unique end-to-end traceability solution, ensuring reliability, security and transparency throughout the value chain, using a set of technological solutions such as: Machine Learning, IoT, Big Data and Data Science, thus creating aunique traceability platform for its trust and transparency in data through the Ecotrace protocol that uses Blockchain technology.

Portfolio highlights

• Makes.ai — Makes.ai is a Brazilian startup that provides AI solutions to help companies of all sizes increase sales, reduce costs, and improve efficiency. Makes' solutions include: - AI Chatbot (NLP Powered) - AI Recsys - AI Forecasting - AI Credit Analysis - AI Powered CRM.

Portfolio highlights

• Makes.ai — Makes.ai is a Brazilian startup that provides AI solutions to help companies of all sizes increase sales, reduce costs, and improve efficiency. Makes' solutions include: - AI Chatbot (NLP Powered) - AI Recsys - AI Forecasting - AI Credit Analysis - AI Powered CRM.

Portfolio highlights

• Niiw — Niiw is an IT consulting and services company that offers consumption data collection, categorization, and analysis services through big data, machine learning, and AI. It automates and categorizes NFCe data for companies that develop corporate reimbursement systems. It automates data categorization that enables access to structured data from taxreceipts for varied use cases.

Portfolio highlights

• Psyche Aerospace — The future is autonomous.