Top Tech Startups in Brazil in 2026

TELUS International AI Data Solutions Creating and enhancing the world's data to enable better AI via human intelligence We help companies test and improve machine learning models via our global AI Community of 1 million+ annotators and linguists. Our proprietary Ground Truth AI training platform handles all data types across 500+ languages and dialects. Our AI Data Solutions vastly enhance AI systems across a range of applications from advanced smart products, to better search results, to expanded speech recognition, to more human-like bot interactions and so much more. TELUS International values people diversity and grants equal opportunity regardless of age, civil status, disability, gender, nationality, race, religion and political beliefs, sex or sexual orientation.

LawnStarter is an online platform for outdoor home services. Our user-friendly app connects outdoor service pros with homeowners in 120 U.S. markets. Through technological innovation and top-tier talent management, LawnStarter has experienced exponential growth. As the name suggests, we began as a lawn care marketplace but have expanded into other vertices, including: Pest control Pool care Gutter cleaning Tree care Roofing

Jampp builds a suite of growth products that all growing on-demand businesses can use to accelerate growth across the customer lifecycle, from acquisition, to engagement and retention. A demand-side platform (DSP) at heart, Jampp unlocks programmatic advertising for some of the biggest names in mobile (like Uber, Rappi, iFood, & Postmates to name a few). We solve the most complex and large-scale technological challenges on mobile advertising today. Jampp handles over 50 billion ad requests and process 100 terabytes a day, across three global data centers. We rely on real-time machine learning models (with billions of features) that give us predictions in less than 1ms.

Through CorePlan, companies are able to reduce time wasted, improve speed and significantly increase productivity by having one source of truth for the entire team to work on the daily basis.

The demand for video in today’s communication is undeniable. Almost as undeniable as video’s effectiveness. So if you want to rise above the noise and get your message heard—be it to explain your product, to train your employees, or to engage on social media—you need video. It’s that simple. But how do you create all this video so it makes sense for both your budget and optimal output? Well, you use VidMob. VidMob is your all-in-one solution for transforming the content you capture into professional-quality videos. We facilitate every step of the way—from project creation and draft review to project management and team collaboration. And thanks to our award-winning app, you can access VidMob from either your desktop or iOS device anywhere, anytime.

We help our clients with the first part of the sales process by finding contacts and reaching out to their ideal customer profiles to bring new opportunities into the top of their sales funnel.

World's first AI Accountant to keep books, file taxes and manage compliance

We know that you’ll have looked at quite a few company pages but IDT is different. We want people who want to make a big difference to our company with big ambitions. We’re a truly global team, with 1300 people working across all continents, apart from (at the moment!) Antarctica. But we are proud that despite our size, we encourage and support any in-house entrepreneurs to develop their ideas into business action. Our exciting growth plans make it a great time to join us.

Cuseum helps museums accelerate visitor and member engagement using digital tools. Cuseum's software platform makes it easy for museums, cultural institutions, and public attractions to publish mobile apps, manage their collections, access visitor analytics, and generate new revenue opportunities.

Siena AI is a developer of an autonomous chat platform that aims to transform the way it runs and interacts with consumers by combining human empathy and intelligent automation. The platform provides capabilities such as product information, order tracking, address changes, returns and product exchanges, subscription and retention management, allowing firms to conduct customer care and social media interactions autonomously.