About 351 Startups

Startup Weekend Albufeira

in Portugal

The First Grassroots Startup Community

Embracing innovation and entrepreneurship, 351 Startups began its journey in 2019 as a grassroots initiative and swiftly transformed into the heartbeat of Portugal’s startup ecosystem.

Today, as the Association of Portuguese Startups, we stand as a pillar for over 1600 startups, companies, and investors, ensuring a collaborative and inclusive environment where ideas prosper. 

Your journey, infused with our robust network and boundless opportunities, unfolds here, where weekly activities and potent national initiatives are crafted to fuel your entrepreneurial spirit, all steered by our passionate team of 80+ volunteers. 

Welcome to 351 Startups: where your startup story takes flight in a community that thrives together.

 

Made for Founders

351 Portuguese Startup Association’s vision is to enable Portugal’s startup ecosystem to be a globally renowned hub of innovation, with rapid growth, vibrant collaboration, and sustainable founder success. To reach that vision, we work everyday supporting startup founders in every stage of their growth and connecting ecosystem players

Impact Review 2023

Impact Review 2024

Impact Review 2024

Impact Review 2025

Impact Review 2025

Our work across the ecosystem

Our work across the ecosystem

Initiatives organized by 351 Startups

351 organized initiatives

Initiatives supported by 351 Startups

351 Supported initiatives

Our initiatives

Portugal Community Fund

The 351 Portuguese Startup Community, was recognized as a successful initiative in Portugal to promote entrepreneurship and was invited by the OECD and the European Union to participate in YEPA, a project in which 150 global leaders from the 27 EU countries, among ministries representatives till institutions such as 351 Startups, will work together to help EU to create policy guidelines to encourage young entrepreneurship (up to 35 years old) in the region.

Portugal Tech Week

The “Portugal Tech Week” festival, one of the biggest innovation festivals in the country, & world, on its second edition promoted +200 events, from +150 organizers in 10 cities in Portugal and it was recognized as a “pledge” by the “Digital Skills and Jobs Coalition” from the EU Commission.

Portugal Community Fund

The 351 Portuguese Startup Community, was recognized as a successful initiative in Portugal to promote entrepreneurship and was invited by the OECD and the European Union to participate in YEPA, a project in which 150 global leaders from the 27 EU countries, among ministries representatives till institutions such as 351 Startups, will work together to help EU to create policy guidelines to encourage young entrepreneurship (up to 35 years old) in the region.

Our Awards

Startup Ecosystem Awards 2025

Ecosystem Rising Star at SES Awards 2025

351 Portuguese Startup Association was named an "Ecosystem Rising Star" in the global Startup Ecosystem Stars Awards 2025, alongside Unicorn Factory Lisboa and Startup Portugal.
EEPA 2025

European Enterprise Promotion Awards 2025

The initiative Techstars Startup Weekends, promoted by 351 Portuguese Startup Association in Portugal, was awarded 2nd place on the category "Investment in entrepreneurship skills" at the European Enterprise Promotion Awards (EEPA) 2025 by IAPMEI.
Sifted 100 Women in Tech in Europe 2025

Sifted 100 Women in Tech in Europe 2025

Elisa Tarzia, Vice-President of the 351 Portuguese Startup Association, was recognised as one of the “100 Women in Tech in Europe 2025" by Sifted.

Leadership team & Consulting Board

The work from 351 Portuguese Startup Association is guided by an experienced team that is advised by the most influential founders and key ecosystem players.