Eric Quidenus-Wahlforss (@ericw) header
Eric Quidenus-Wahlforss (@ericw) profile picture
San Francisco
Joined July 2006
Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)Photo by Eric Quidenus-Wahlforss (@ericw)
My rockstar brother @itsalfredw just sold @ListenLabs to Salesforce! @Benioff, you're incredibly lucky to have Alfred, @florian_jue and the team. They're the best, and I'm beyond proud ❤️ – at San Francisco, CA
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Our intern just built the first zero-person company. Listen's agent ran a loop: - Interview users - Build - Test with real people - Fix issues - Repeat 2,000 interviews and 100 concepts later: an app with 100s of paying customers. Here’s how it works:
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Every generation inherits a new medium. Ours is taking shape. Introducing @_nellofficial. Built in San Francisco. Backed by Danny Rimer and @IndexVentures, alongside @antonosika, @gokulr, @rauchg, Jason Citron, @joshm, @lennysan, @mati, @Max, @saradu, @soleio, @Thom_Wolf, and several others. More soon. – at San Francisco, CA
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Excited to share that @ridewithdance is joining forces with @swapfiets. When we started Dance more than six years ago, we believed cities needed a better way to move–one that was sustainable, flexible, beautifully designed, and simply more joyful than owning a car. What started as an idea became a product and brand that thousands of people across Europe made part of their daily lives.
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A year ago, I transitioned from CEO into the role of Chairman, and I couldn’t be more excited that Dance is entering this next chapter with the right long-term partner. Swapfiets has built an incredible operation across Europe with over 280k bikes on the road across 40+ cities, and together the companies are uniquely positioned to continue growing urban e-mobility at scale.
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Brussels! Time to simplify things for our hungry entrepreneurs! @euinc_petition is such a clear and necessary step that it’s hard to believe it’s still up for debate. Huge thanks to Andreas Klinger and team for leading the charge — let’s get this across the finish line! With EU–INC we could finally have: ✅ One pan-European legal entity ✅ A single digital-first EU registry ✅ Standardised investment docs & stock options ✅ Simple rules for local taxes & jobs 👉 You can help by filling out the EU consultation before Sept 30 eu-inc.org/cta cc @vonderleyen @bundeskanzler @EmmanuelMacron #EUINC
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Finally a way to deterministically get into Berghain 🧑‍💻
At Listen, we love hard problems and even harder puzzles. Decode the billboard, get the next challenge. Win an all-expenses Berlin trip + Berghain guest list (you'll see why).
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Incredible progress @antonosika and team. Keep it up! #proudinvestor
Lovable just crossed $100M ARR in 8 months. Faster than OpenAI, Cursor, Wiz, and every other software company in history. Today we're launching a game-changing update, it reduces the error rates by 91%. Introducing Lovable Agent:
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Fun conversation with my friend @kirschenroman on his brand new podcast Icons! We chatted about @SoundCloud, @ridewithdance, growth and a bunch of other topics. Have a listen: youtube.com/watch?v=4DObkI3K… #Icons #Podcast #SoundCloud #Dance
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I remember coding with my brother @itsalfredw when he was nine. Now he’s launching @ListenLabs from SF and just raised $27M from @sequoia. That’s wild. I’m so proud and excited about this. Go Alfred!! 🚀🚀🚀 #proudbrother
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A great evening it was! So much fun celebrating five years of @ridewithdance with our investors, friends and supporters in Berlin this week. Here’s to the next five! ⚡🚲🚀 #5YearsOfDance #TheLivableCity #YourCityYourRhythm
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Five years ago, we set out with @ridewithdance on a mission to transform the way people move through cities - making urban mobility seamless, sustainable, and enjoyable. What started as a vision has grown into a movement... 🧵
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As we celebrate this five-year milestone, @ridewithdance is also evolving its leadership structure. I’m excited to announce that Christian Springub, my co-founder, is stepping into the role of CEO.
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Say hello to @ProjectEurope_! A vibe shift is happening—Europe has always been home to great companies, and it’s time to double down. Excited to team up with @20vcFund, @PointNineCap, @adjacent and 125 great founders such as @klarnaseb, @christianreber, and @tobi. LFG Europe! 🇪🇺 Link to apply projecteurope.co
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Today I’m excited to share that we have secured €12M in asset backed debt and equity for @ridewithdance to drive our mission of making cities more livable! Upwards and onwards! ⚡🚲💜 #LivableCities
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Proud to support this petition for a unified pan-European startup entity. Let’s unite Europe's startup ecosystems! Keep pushing, @andreasklinger and team! eu-inc.org 🇪🇺 #EUInc
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Loved spending time with the incredible @SoundCloud leadership team last night for the #WaveForm leadership training grand finale! Such an amazing group of people on a mission to get artists heard around the world. Go go go team! 🚀🚀🚀
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Excellent piece in @TheEconomist laying out the stark reality of car casualties in the U.S., and the numbers are brutal. The trend of buying ever-heavier vehicles, especially SUVs, is accelerating—and it's a race to the bottom. Safety concerns drive many people to choose SUVs, and while it’s true that you're a bit safer in one, the risks to everyone else skyrocket. It’s the classic tension between individual choices and collective safety. As the article points out, “For every life that the heaviest 1% of SUVs and trucks save, there are more than a dozen lives lost in other vehicles.” In cities especially, reducing both the number and the weight of cars must be a priority. Any other approach just doesn’t add up—no matter how you look at it. Fortunately, there are cities like Paris who are leading the way, with London and many others following suit. E-bikes + better tech and services are a game changer and combined with improved infrastructure they are offering a much smarter path forward. You can't argue with physics, and when you look at the numbers on safety, congestion, health, and pollution, the shift is inevitable. economist.com/interactive/un… #LivableCities #RoadSafety #UrbanPlanning #SUVs
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Fun times in Berlin last week! I had a great time participating in two panels and reconnecting with friends at the @greentech_fest and #DisruptingMobilitySummit. Check out the conversation with Britta Behrendt and @c_weigler at the Greentech Festival here: youtu.be/6drT0x8egxY Thank you @NicoRosberg and @marcovoigt for putting together such a show! And shoutouts to Adrian Wons, Saskia Bruysten, Toma Paro, Anna Alex, Masha Nikitina, Dale Rickert PhD, Thomas Beermann, Thomas von der Ohe, IjadMadisch, Dominik Zalewski, Florian Lennert, Alexia Osswald and many more passionate builders 💚 #GTF2024 #GreentechFestival2024 #MissionToNetZero #GTF #GreentechFestival #DisruptingMobility #Dance #LivableCities
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Great summary on how Paris transformed into a much more livable city. More work ahead but the progress is incredible. #livablecities #ebikes
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Excited to be speaking about @ridewithdance on the urban mobility panel at the @greentech_fest this Friday. See you there! 📌 Main stage, Messe Berlin ⏱ 12.10pm 📅 Friday, May 17th #GreenTechFestival #EverybodyDanceNow #UrbanMobility – at Berlin, Germany
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