Top 25 Machine Learning Angel Investors in Brazil (July 2026)

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

• 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

• 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

• 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

• GetXDocs —
• 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

• 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

• 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

• Predify — Predify is an online software for Pricing and Planning. They offer Business Intelligence and Strategic Planning intuitively in software specially designed for small and micro entrepreneurs to spend less time accounting and more time doing business.
• Vakinha —
• Rupee Solutions —

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

• 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

• 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

• 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

• 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

• DISS-CO — Discover how to implement the best GRC Software for your company today. Ready in 7 minutes. Easy to use with automated workflows
• 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.