Adam Wesolowski

Growth at Tellent | ex VP Growth at Airalo | Advisor | Investor | Reforge (Y22)

📍 Poland🔄 Updated September 2026💼 3 investments📅 6 years investing🗓 Last invested Dec 2021
VC🌍 Poland
3
Total investments
1
Early stage
0
Mid stage
1
Late stage
6y
Years active

Portfolio

3 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Dec 2021
Bringing you pain-free connectivity while you travel. As travelers ourselves, we’ve faced the painful situations of not finding Wi-Fi, losing the SIM card you’ve carefully taped to the back of your phone, and the horror of coming home to an unexpected roaming bill. We believe that in today’s modern world, connectivity and freedom should be accessible to all. Airalo is here to take away the pain and stress of researching and seeking out the best roaming deal. We’re here to let everyone stay connected globally while keeping it simple and pain-free. Airalo is the world’s first eSIM store for travelers to access over 200+ eSIMs at the most affordable, local rates from around the world, all via eSIM-compatible smartphone, tablet, or PC. Airalo offers you both connectivity and freedom - you’ll never have to carry multiple SIM cards or change your number again, no matter where you are in the world.
Investor
Sep 2021
Juo is a subscription tech startup. Juo Subscriptions is a workflow-based toolkit for modern ecommerce. We help forward thinking D2C ecommerce brands to grow faster with subscriptions. Our mission is to help ecom visionaries in establishing more personal, long-term relationships with their customers by offering them personalized and user-optimized subscriptions. We rely on custom workflows to provide merchants with tools to design the perfect subscription experience that matches their product and customers purchasing behaviors. Juo enables subscriptions for European markets by supporting local payment methods like iDeal, BLIK, or Bancontact.
Shareholder
Sep 2020
https://ladder.io/ Ladder is a growth services agency that uses proprietary technology and data-driven strategy to increase your ROI. Our team has spent millions of dollars and thousands of hours working with over 200 companies worldwide - from startups to the Fortune 500. STOP GUESSING AND START GROWING Marketers will try what they think worked before or what they heard worked elsewhere. They either get lucky, or they get it wrong. At Ladder, we make our own luck: - Success rate 300% above industry avg. - Over $30M in performance data - World’s largest tactic database - Full transparency on test performance Interested? Visit us at https://ladder.io/
Experience · 7 entries
All (7)
Investments (3)
Founder (2)
2021
Growth Consultant
Dec 2021
AngelList builds the infrastructure where capital, creativity, and hard work come together to accelerate the rate of innovation. Our platform supports over $171B in assets on platform, over 25K funds and syndicates, and 72K active investors. AngelList is the de facto platform for investing in the next generation of great startups. AngelLists suite of products includes: 🚀 Venture Funds 🔭 Scout Funds ⚡ SPVs 🌐 http://meridian.angellist.com 🔑 http://USVC.com
Investor
Dec 2021
Bringing you pain-free connectivity while you travel. As travelers ourselves, we’ve faced the painful situations of not finding Wi-Fi, losing the SIM card you’ve carefully taped to the back of your phone, and the horror of coming home to an unexpected roaming bill. We believe that in today’s modern world, connectivity and freedom should be accessible to all. Airalo is here to take away the pain and stress of researching and seeking out the best roaming deal. We’re here to let everyone stay connected globally while keeping it simple and pain-free. Airalo is the world’s first eSIM store for travelers to access over 200+ eSIMs at the most affordable, local rates from around the world, all via eSIM-compatible smartphone, tablet, or PC. Airalo offers you both connectivity and freedom - you’ll never have to carry multiple SIM cards or change your number again, no matter where you are in the world.
Investor
Sep 2021
Juo is a subscription tech startup. Juo Subscriptions is a workflow-based toolkit for modern ecommerce. We help forward thinking D2C ecommerce brands to grow faster with subscriptions. Our mission is to help ecom visionaries in establishing more personal, long-term relationships with their customers by offering them personalized and user-optimized subscriptions. We rely on custom workflows to provide merchants with tools to design the perfect subscription experience that matches their product and customers purchasing behaviors. Juo enables subscriptions for European markets by supporting local payment methods like iDeal, BLIK, or Bancontact.
2020
Shareholder
Sep 2020
https://ladder.io/ Ladder is a growth services agency that uses proprietary technology and data-driven strategy to increase your ROI. Our team has spent millions of dollars and thousands of hours working with over 200 companies worldwide - from startups to the Fortune 500. STOP GUESSING AND START GROWING Marketers will try what they think worked before or what they heard worked elsewhere. They either get lucky, or they get it wrong. At Ladder, we make our own luck: - Success rate 300% above industry avg. - Over $30M in performance data - World’s largest tactic database - Full transparency on test performance Interested? Visit us at https://ladder.io/
2017
CEO, Founder
Jun 2017
Growth Hackers for hire. Whether you are looking to find a product market fit or want to get more sales, we can help you. Targeted at startups and enterprises - we can make you grow. I work hard to make businesses grow. Why? Because we want to help organizations like yours benefit from the digital transformation. How? Hands on growth, no just consulting​ and giving tips and tricks. Getting your hands dirty is the only way to make a change. Let us know if youre interested, drop us a line at hello@growthengine.xyz
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Investment activity
2020–2021 · 3 investments
2020120212
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