
Sintra is a technology company that provides AI-powered business automation tools designed to help small businesses grow by automating routine tasks across various functions such as marketing, customer support, sales, recruiting, and data analysis. Their platform offers a suite of specialized AI helpers, each trained for distinct roles like social media management, email marketing, SEO, copywriting, and virtual assistance, enabling businesses to increase productivity, reduce human error, and operate 24/7. Sintra integrates with popular tools like Google Calendar, Facebook, Gmail, and Notion, allowing seamless workflow automation. With over 40,000 entrepreneurs from more than 100 countries using their solutions, Sintra positions itself as a leading provider of AI helpers that personalize outputs based on unique business data, helping clients scale efficiently and innovate.

Sintra is a technology company that provides AI-powered business automation tools designed to help small businesses grow by automating routine tasks across various functions such as marketing, customer support, sales, recruiting, and data analysis. Their platform offers a suite of specialized AI helpers, each trained for distinct roles like social media management, email marketing, SEO, copywriting, and virtual assistance, enabling businesses to increase productivity, reduce human error, and operate 24/7. Sintra integrates with popular tools like Google Calendar, Facebook, Gmail, and Notion, allowing seamless workflow automation. With over 40,000 entrepreneurs from more than 100 countries using their solutions, Sintra positions itself as a leading provider of AI helpers that personalize outputs based on unique business data, helping clients scale efficiently and innovate.
Product: Role-based AI employees (agents) that automate small-business tasks across marketing, support, sales, recruiting, and admin
Users: Reportedly trusted by 40,000+ entrepreneurs in 100+ countries
Founding year & HQ: Founded 2023; listed headquarters/founding location: Vilnius, Lithuania
Funding: Completed Pre-Seed and Seed rounds; Seed announced Jun 10, 2025 with Earlybird Venture Capital as lead
Automating routine business tasks for small and growing enterprises to save time and scale operations.
2023
Data and Analytics
One disclosed earlier round prior to Seed
Seed round announced Jun 10, 2025; multiple VC and angel investors participated
“Backed by a mix of European venture capital firms and angel investors, including Earlybird Venture Capital, Practica Capital and Inovo.vc”
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Why Sintra? 50,000+ small business owners use Sintra every day. Not because it's another SaaS tool — but because our AI helpers actually feel like teammates. They reply to customers, post on social media, analyze data, and much more. For someone running a business alone, this is the first time they've had help that actually helps.
We've built something people care about. Now we need to make it great.
Quick summary: We are seeking a Lead Media Buyer to own and scale Sintra’s paid social acquisition. Your goal is to help more small businesses discover Sintra by turning paid channels into a repeatable, scalable growth engine.
This role is not about “running ads.” It’s about owning budgets, unlocking scale, and building systems that consistently bring in high-intent customers.
What You'll Do
(Google Ads experience is a plus, but this role is primarily paid social–focused.) Who we're looking for
Salary range : €4,000-6,000/month gross, depending on experience.
Benefits
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