Sintra

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.

AI HelpersBusiness AutomationCustomer Support AIData Analysis AIMarketing AIProductivitySmall Business GrowthWorkflow Automationsintra.ai

Sintra

AI HelpersBusiness AutomationCustomer Support AIData Analysis AIMarketing AIProductivitySmall Business GrowthWorkflow Automationsintra.ai

HQVilnius, LT

Team Size36

Open Jobs38

Total Funding$17M

Latest Fundraise9 months ago

TL;DR

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

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Company Overview

Problem Domain

Automating routine business tasks for small and growing enterprises to save time and scale operations.

Founded

2023

Industry

Data and Analytics

Tech Stack

Cloudflare Network Error Logging

CrUX Top 50m

HSTS IncludeSubdomains PreLoad

IPv6

OpenResty

nginx

reCAPTCHA

Funding Track Record

Pre-Seed

One disclosed earlier round prior to Seed

Seed- 2025-06-10

Seed round announced Jun 10, 2025; multiple VC and angel investors participated

Investor Signal

“Backed by a mix of European venture capital firms and angel investors, including Earlybird Venture Capital, Practica Capital and Inovo.vc”

Join the Team

Social Media Manager

HybridVilnius, Vilniaus, LT

Hybrid • Vilnius, Vilniaus, LT

Quick summary: We’re looking for a creative and detail-oriented Social Media Manager . This role is less about performance marketing and more about creating a brand with a soul through consistent and engaging visual content. If you are passionate about design, branding, and social media, this position is for you.

Why join Sintra?

We build AI employees for small businesses. Real helpers with personalities, not faceless chatbots. They handle the work that keeps owners up at night - answering customer emails, posting on social media, analyzing sales data. For business owners who've always worked alone, we're giving them their first team.

50,000+ businesses use Sintra because for the first time someone made AI actually useful for them. While Silicon Valley builds for tech companies, we're building for the florist who needs help with Instagram, the contractor drowning in invoices, the restaurant owner who can't keep up with reviews.

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Product Designer

ContractRotterdam, NL

Contract • Rotterdam, NL

Frontend Developer

Part-timeAmsterdam, NL

Part-time • Amsterdam, NL

Data Scientist

Part-timeManchester, GB

Part-time • Manchester, GB

Frontend Developer

Part-timeJerusalem

Part-time • Jerusalem

Data Scientist

ContractAmsterdam, NL

Contract • Amsterdam, NL

Mobile Developer

Part-timeMunich, DE

Part-time • Munich, DE

This is a unique moment in history. AI just became good enough to fundamentally change how small businesses operate. Behind every business is someone trying hard for their family. Someone with one goal - put food on the table. And our job is to help them succeed.

Having just raised our $17M seed round, we're off to the races. Small, fast-moving team building together in person. We ship daily, take ownership of what we build, and live by one principle - work is play.

Create original and engaging content for social media platforms .
Develop and maintain the brand’s visual identity across channels.
Develop and execute organic social media strategy (Instagram, Facebook, LinkedIn, TikTok, etc.).
Analyze social metrics (engagement, reach, growth, conversions).
Test content formats (memes, carousels, reels, shorts, thought-leadership).
Stay on top of platform algorithms, trends, and competitor activity.
Work closely with creative, performance teams to align organic + paid narratives.

Who we're looking for:

Proven experience in branding identity development.
Experience in social media management and organic content creation.
Strong creativity, attention to detail, and ability to deliver polished visuals.
Experience in graphic design and video editing would be an advantage.

Compensation & Equity
Top-of-market salary in Vilnius plus meaningful equity, so that you own a part of what you build.
Salary range for this role: €2,800-3,500/month depending on expertise and experience.
Health & Wellness
Health insurance, gym membership with personal trainer option, team lunch at the office.

Sintra

Sintra

TL;DR

Related Companies

Company Overview

Problem Domain

Founded

Industry

Tech Stack

Funding Track Record

Investor Signal

Founders

What we do

Join the Team

Social Media Manager

Teeming tracks opportunities at over 24,000 AI startups, then works with you to find (and land) the one you'll love.

Product Designer

Frontend Developer

Data Scientist

Frontend Developer

Data Scientist

Mobile Developer