About us
We are the largest startup community in Portugal
351 Community came together with the goal of creating a startup scene that’s more connected, inclusive and wise.
In our community you can connect and share wisdom with fellow founders and ecosystem partners, and discover events, news, advice, job listings and startup opportunities happening across the ecosystem.
If you are engaged with the Portuguese startup industry and want to keep up to date with the ever-growing startup scene, 351 might be a good first door for you! Our arms are open and every member is reachable without a middle person.
Check out our website for more info: 351.community
Here are some other projects we either started or support:
Upcoming events
6
AI & Growth Hacking: Scaling from 0 to the first 1000 customers
Sitio Rossio, Praça Dom Pedro IV 74, 1100-203 Lisboa, Lisbon, PTRegistrations only via this link
You will understand how to use AI Agents, as well as the AARRR framework, in order to go from 0 to the first 1000 customers.
Join us for an immersive AI & Growth Workshop, designed for founders, operators, and ambitious builders who want to accelerate their companies and expand their thinking. This interactive session brings together concepts and hands on practice to share real-world insights on scaling startups, navigating global markets, and making smarter strategic decisions.
Through candid conversations, practical frameworks, and open discussion, you’ll explore the key challenges founders face as they grow—from validating opportunities to structuring a scalable business.Expect honest stories, lessons learned, and actionable advice from people who have been through the journey themselves.
Whether you’re just starting out or preparing for your next stage of growth, this workshop is an opportunity to connect with a community of like-minded founders, exchange ideas, and leave with new perspectives to help you build and scale faster. Come curious, ask questions, and be ready to rethink what’s possible for your startup.What You'll Learn:
- Startup success strategies from leading expert
- Using AI to scale your marketing tactics
- How to launch locally and scale globally
- Tactics that appeal to global, diverse markets
Additional Resources:
Find more Startup Events, learn about Finding a Co-Founder, or visit our Insights Blog for more startup tips.About Founder Institute:
The Founder Institute is the world’s most proven network to turn ideas into fundable startups, and startups into global businesses. Since 2009, our structured accelerator programs have helped over 9,000 entrepreneurs raise over 2BN in funding. Based in Silicon Valley and with chapters across 100 countries, our mission is to empower communities of talented and motivated people to build impactful technology companies worldwide.49 attendees
IDEA Padel Tournament
Location not specified yetWe're excited to invite you to the 2nd Edition of our Charity Padel Tournament!
After the success of last year's event, we're bringing the community together once again for an afternoon of friendly competition, networking, and impact. Whether you're a seasoned player or simply looking to meet great people, this is a fantastic opportunity to connect with entrepreneurs, freelancers, creatives, and professionals from across Lisbon's ecosystem.📆July 19th
📍Lisbon Racket CentreMost importantly, this is a charity tournament, meaning that by joining, you'll be contributing to a meaningful cause while enjoying a fun and active day with the community.
🎾Padel tournament
🤝Networking
❤️Supporting a good cause
🏆Prizes & surprisesWe'd love to see some familiar Coworking Thursdays faces on the court!
Register here or through the IDEA Spaces App.1 attendee
The $1B Solo Founder: Build Your Startup With AI Agents
Sitio Gaia, Av. da República 1363, 4430-192 Vila Nova de Gaia, Vila Nova de Gaia, PTLearn how to build a team of AI agents that can start creating revenue and automating your growth — starting tomorrow.
If you're building a startup in Portugal, don't miss this hands-on, in-person workshop.
AI is changing the way startups are built. For the first time, founders can do things that were previously impossible: build “solo corns” — companies with the potential to become unicorns, built by a single founder.
The founders who understand this new way of building will have a massive advantage.
Instead of hiring a team of 40+ people to handle sales, marketing, operations, research, customer support and more, founders can now build teams of AI agents that work 24/7 and take on tasks that previously required entire teams of senior talent.
Companies are already shipping products, launching GTM motions and experimenting faster than ever.
In this workshop, we'll show early-stage founders how to do it themselves.
You'll learn how to:
- Build your own team of AI agents
- Automate repetitive work across your startup
- Use AI for sales, marketing, research and operations
- Create AI-powered workflows that run 24/7
- Move faster without immediately growing your headcount
- Start building your startup like a solo corn
Come with your startup, leave with an AI-powered team.
📍 Lisbon
🎟️ In-person workshop — limited spotsAdditional Resources:
Find more Startup Events, learn about Finding a Co-Founder, or visit our Insights Blog for more startup tips.About Founder Institute:
The Founder Institute is the world’s most proven network to turn ideas into fundable startups, and startups into global businesses. Since 2009, our structured accelerator programs have helped over 9,000 entrepreneurs raise over 2BN in funding. Based in Silicon Valley and with chapters across 100 countries, our mission is to empower communities of talented and motivated people to build impactful technology companies worldwide.16 attendees
Past events
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