MAY 15–18 | Comporta, Portugal

2025 Outliers Retreat

MAY 15–18 | Comporta, Portugal

2025 Outliers Retreat

The greatest entrepreneurs never stop evolving.

At Endeavor, we believe that scaling a company is only part of the journey—the other is scaling yourself as a leader. The Outliers Retreat is where our top founders come together to share learnings, build meaningful relationships, and support each other through the unique (and often lonely) challenges of entrepreneurship.

From May 15-18, 2025, we invite you to join us at Sublime Comporta, a stunning 17-hectare estate in Portugal, for the 8th Annual Outliers Retreat. Surrounded by nature and just an hour from Lisbon, this exclusive gathering offers three transformative days of reflection, learning, and connection.

This Retreat is your opportunity to:

  • Connect with a Global Community: Meet fellow entrepreneurs at similar stages of growth and leadership, share challenges, and learn from each other in a supportive environment.
  • Reflect and Recharge: Step away from the daily grind to gain fresh perspectives on both your business and leadership journey.
  • Build Lifelong Relationships: Forge meaningful connections with fellow Outliers—relationships that will continue to support and inspire you well beyond the retreat.
  • Learn from World-Class Operators: Participate in curated roundtable sessions with top founders and operators who will inspire and challenge you to think bigger.

This is more than just a retreat; it’s a chance to invest in your growth as a leader and connect with a community that understands your journey.

Take a look at some of the best moments from last year’s Retreat!

Retreat Details

  • Location: Sublime Comporta, Portugal (Google Maps)
  • Schedule:
    • Start: Thursday, May 15th at 11:00 AM
    • End: Sunday, May 18th around 11:00 AM
  • Transportation: Pickup and drop-off will be in Lisbon, with transportation provided to and from the venue in Comporta.

Coen Jonker

The retreat is the most energising learning and reflecting experience I’ve had since starting our business.

Tyme Bank

2024 Outliers Retreat Attendee

Jason Wenk

We are all busy. This is a time to give back and to give to yourself. There are amazing entrepreneurs building world changing companies. You become the average of the people you spend the most time with — so I always leave Outliers way better than when I arrive.

Altruist

2024 Outliers Retreat Attendee

Gaston Irigoyen

Outliers is definitely worth the trip, time and money. The quality of the people and content is second to none. It really elevates you as a founder. If you are fortunate to be invited, don’t miss the opportunity!

Pomelo

2024 Outliers Retreat Attendee

Mohamad Ballout

Outliers is a unique opportunity to have such a high bar of entrepreneurs in one room sharing similar experiences and passing on learnings unfiltered. This is a Stanford + Harvard course on steroids.

Kitopi

2024 Outliers Retreat Attendee

Hassan Hamdan

Outliers is a one-of-a-kind group of people getting together to become better humans. One of few magical places/moments in life.

Unifonic

2024 Outliers Retreat Attendee

Guilherme Azevedo

‘You can’t see the picture when you’re inside the frame’. Allow yourself to commit these days to your self awareness and growth.

Alice

2024 Outliers Retreat Attendee

Registration

The deadline to register is April 15th. However, spots for this highly-curated, invite-only event are limited due to venue capacity so register ASAP to secure your spot!

To maintain an intimate atmosphere, we limit attendance to two people per company. For companies with multiple co-founders, we recommend that the CEO attend, as they will gain the most value from this peer group.

FAQ

Who attends the retreat?

This is an invite-only event designed exclusively for the 2025 Class of Outliers. Outliers are Endeavor Entrepreneurs who (a) are currently leading the most successful growth-stage companies (top 10% of portfolio), or (b) have meaningfully exited their business and now serve as role models and mentors to the next generation of entrepreneurs. In order to keep the gathering intimate, we have a capacity of 2 people per company. For companies with multiple co-founders, we highly recommend that the CEO attend since they will find the most value in this peer group.

Where is the gathering being held?

The gathering will be held at Sublime Comporta, a boutique hotel nestled in the heart of Portugal’s stunning Alentejo region, approximately one hour from Lisbon. Nestled on a stunning 17-hectare estate, surrounded by umbrella pines and cork trees, wild sand dunes, stunning rice fields and over 60km of pristine, white-sand beaches, Sublime Comporta features stylish accommodations, an expansive spa, and world-class dining. With its tranquil atmosphere and modern amenities, Sublime Comporta provides the perfect setting for relaxation and reflection.

What does my retreat ticket include?

The ticket includes all meals, beverages, transportation, three nights of accommodation, one excursion and access to all of Sublime Comporta’s amenities.

Can I bring my family?

Unfortunately due to the nature of the event we’re unable to accommodate family members.

When should I plan to arrive and depart?

The event will kick off at 11am on Thursday, May 15th in Lisbon with a welcome lunch and fireside chat at the Unicorn Factory. We will then provide transportation to Sublime Comporta, approximately one hour south of Lisbon. We will return to Lisbon (with a drop off at the airport and city center) around 11am on Sunday, May 18th.

What should I wear and pack?

Dress code is casual. In mid-May, the average temperature in Comporta is around 23°C (73°F), with highs reaching around 25°C (77°F) and lows around 14°C (57°F) in the evenings. Please be sure to pack the appropriate athletic attire/shoes for whichever excursion you signed up for as well as a warm jacket for the evenings since we’ll be spending time outdoors.

What is the refund policy?

Cancellations made before April 4th will be subject to a 50% cancellation fee. Cancellations made after April 4th will be subject to the full registration amount.

When is the deadline to register?

The deadline to register is April 15th. However, spots for this highly-curated, invite-only event are limited due to venue capacity so register ASAP to secure your spot!

Will I need a visa?

Check here for visa requirements.

For participants who require a pre-arranged visa, please allow 2-3 weeks to prepare. Endeavor can help issue invitation letters when needed. Please email [email protected] with the subject title: “Visa Needed for [First name, Last Name]”. In the body, please share: 1) your full name, 2) company name, and 3) an attachment with a copy of your passport. You will need a minimum of 6 months of validity on your passport.

Any questions?

Reach out to [email protected].