Lastro, a Brazil-based AI platform for real estate, has raised $16 million in Series A funding, bringing its total funding to $20 million. 

Investors 

The round was led by Prosus Ventures, with participation from FJ Labs, Endeavor Scale-Up Ventures, Canary, QED, and 1Sharpe Ventures. 

Prosus Ventures is the venture capital and investment arm of Prosus, a major global consumer internet group. It partners with technology startups and entrepreneurs to build high-growth businesses. The firm invests in early- to growth-stage tech companies focusing on fintech, e-commerce, logistics, food delivery, online classifieds, healthtech, edtech, sustainability, and AI/software-enabled businesses. 

Lastro Use of Funds 

The company will use the capital to enhance its AI assistant, Lais, and expand its footprint in the Brazilian AI and real estate markets. 

About Lastro 

Founded in 2021, Lastro develops AI solutions tailored for real estate agencies and property managers. Its technology, Lais, is an AI assistant that engages with potential customers, searches for properties, and answers common inquiries via WhatsApp. It streamlines customer engagement, qualifies leads, and improves conversion rates. 

Funding Details 

Company: Lastro 

Raised: $16.0M 

Round: Series A 

Funding Date: September 2025 

Lead Investor: Prosus Ventures 

Additional Investors: FJ Labs, Endeavor Scale-Up Ventures, Canary, QED, 1Sharpe Ventures 

Company Website: https://www.lastro.co/  

Software Category: PropTech / AI-Powered Real Estate Platform 

Source: https://latamlist.com/lastro-raises-16m-series-a-led-by-prosus-ventures/