The Hacker Building

Community-first, tech-only coworking.

We’re all in tech — whether as engineers, designers, or startup founders — and we’re friendly, proud nerds.

Hacker Building Facade4th FloorBoard GamesMeeting RoomGarden DinnerCard Game in GardenDinner in KitchenChristmas DinnerEvent in GardenGarden DinnerHalloween BeerHalloween DJLunch in KitchenMeetupShow and Tell SelfieShow and Tell VesaShow and TellBarGarden ViewGarden House

A nerdy group of friends.

We started as friends co-working from disparate places across the city, dreaming of our own shared space with other likeminded people. We have a strict anti-douchebag policy. Our group is tight-knit but very welcoming to newcomers.

Very international: over half of us aren’t Dutch.

We’re from: 🇦🇺 Australia, 🇧🇪 Belgium, 🇨🇦 Canada, 🏴󠁧󠁢󠁥󠁮󠁧󠁿 England, 🇫🇮 Finland, 🇫🇷 France, 🇩🇪 Germany, 🇳🇱 Holland, 🇮🇳 India, 🇮🇷 Iran, 🇮🇪 Ireland, 🇮🇱 Israel, 🇮🇹 Italy, 🇯🇵 Japan, 🇳🇿 New Zealand, 🇵🇰 Pakistan, 🇵🇱 Poland, 🇵🇹 Portugal, 🇷🇺 Russia, 🏴󠁧󠁢󠁳󠁣󠁴󠁿 Scotland, 🇿🇦 South Africa, 🇪🇸 Spain, 🇸🇪 Sweden, 🇨🇭 Switzerland, 🇺🇦 Ukraine, and the 🇺🇸 US.

A place to learn, share, connect, and belong.

When people with shared interests meet daily, friendships and trust build naturally. This leads to organic collaboration; founders openly share experiences, struggles, and intros. Techies challenge each other, rubber-duck problems, and pull each other out of rabbit holes. It’s not networking; it’s genuine community.

One of our members explains:

Thijs

"The Hacker Building has everything that I need to concentrate and get work done. And when I take a break from work there are lots of experienced, like-minded people who I can have interesting chats with. And it’s just amazing to have a gigabit connection with sub-1ms latency to our datacenter."

Thijs, CTO/co-founder of AppSignal

For techies, by techies.

Joris on why he built this community:

Joris

"It solves my own problem. I want a place where I can be productive while building deep friendships with fellow techies and founders. I’m a workaholic who’s also very social. Nothing makes me happier than combining work and social life in one location.

I’m a repeat tech-founder and full-stack developer with 22 years of experience designing and building software. I’ve started 5 companies (with varying success ;-]) and am now working full-time on Hyper. My dream is to build a truly great software company.

Meet a few of our members.

Freelance devs, bootstrapping founders, remote tech workers, startup teams.

Justin

Justin is a well-known face in the Dutch tech scene. He’s a startup founder, software engineer, master of ceremonies, conference organizer, community leader, and an all round charming personality with a life long passion for technology and development. He is a well respected moderator at tech conferences and pitch events, and a hackathon veteran. Justin spent 2.5 years in NYC where he was IBM’s face towards developers and startups in the US and Europe.

He’s currently working on KiloCode.

And last but not least: he possesses amazing cocktail-making skills.

Dave

Dave from South Africa and lived in England for several years. When he started Spaaza (Afrikaans for "shop") together with Sam, he learned to code just so that they could move faster.

Now that he’s built Spaaza into a mature company he focuses on sales, growth and dreaming up future iterations of their products.

Dave’s into surfing, high-quality cooking and he loves tea. Has been a pivotal part of our community since the Volkskrant-building days.

Cathal

Cathal is Irish-born. He used to work in finance, but decided to pivot his career into software engineering and move to Amsterdam in the process. After graduating from a development bootcamp, he started working for Sam and Dave at Spaaza as a software developer. He’s an avid traveler and always up for sharing travel stories over beers.

Hossein

Hossein has been an integral part of our community since the very first co-working space that we organized. Originally he’s from Iran, but he moved to Amsterdam to study AI in the late 00s. He worked as a software engineer for several well-known companies. Together with his two close friends Peyman and Nasir, he now spends most of his time building software for fin-tech companies under their consulting label Xeco Labs. This provides them the freedom to experiment and iterate on several different startup ideas of their own.

Hossein is a coffee aficionado. He often optimizes his technique, gear and coffee, and his family knows not to disturb until after his morning barista routines ;-]

Sohail

Sohail started his first online business from his home town in Pakistan and sold prom dresses to thousands of teenage girls in the US. He paid his own way through college in the Netherlands. He now runs a big marketplace for spiritual advisors and has developed intense Facebook marketing chops.

He’s still really into fashion and probably has the most polished Instagram timeline of anyone in our community. He’s an amazing storyteller (pro tip: ask him about his age!)

Vesa

Vesa mostly focuses on graphics related programming. He currently bends SVG to his will for a client that builds a visual cloud orchestration tool (Cloudcraft). He used to be lead developer in charge of the home screen of Nokia’s next-generation smartphone OS. He has written 3D and 2D mobile games for the Sony PlayStation Portable and iOS and helped TomTom build their current OpenGL map rendering engine.

Vesa has his programming roots in the demo scene, and he still loves his Amiga. He also moonlights as a producer under a pseudonym; he has performed live at clubs and festivals and issued several records. He has an eclectic taste in craft beers.

Thijs

Thijs is deeply technical. He co-founded AppSignal which they’ve bootstrapped to a 20-person company that is still growing rapidly. It’s a fully remote company and their team is spread out all over the world, with Thijs being the only one based out of Amsterdam. He has about 20 years of experience developing Ruby, but has been coding mostly in Rust for the past 6 or 7 years.

Thijs loves giving pragmatic advice to people who are bootstrapping tech companies. When something catches his attention, he goes pretty deep into optimizing it, regardless of whether that’s dev, barbecue, epidemiology, or picking the optimal workstation. He regularly spends his nights making music in the studio that he has together with a few friends.

Stefan

Stefan has amazing Excel and SQL chops and loves building out companies. He helps out tech startups from early growth to exit. Did a lot of acquisitions and funding. His previous gig was CFO at WeTransfer until they successfully got it acquired. Now he manages AppSignal together with the founders.

Insists on personalizing all of his Apple devices. Former graffitti kid and metal guitar player. Unattainable ambition: homo universalis.

Mascia

Mascia has a solid background in working for the public sector at national and international level, She’s the co-founder of Enquirya, which makes innovative quality assurance software for crisis management organisations, supporting their journey into data driven decision making. She also works in European research and innovation projects focusing on cyber exercise and training ranges and strengthening the EU’s cybersecurity capabilities. She splits her time between Brussels and Amsterdam and various airports around the world.

Dirk

Dirk worked on Killzone as a Senior FX Artist at Guerilla Games, in a previous life. He’s a full-stack developer (C# on the back-end) and bootstrapped 3 different companies since he left Guerilla. He’s currently building a completely new way of bookkeeping for freelancers who don’t want to actually (Bunni), well, keep their books. It’s not completely clear what he loves more: having beers with friends, or his two cats.

Michel

Michel jokingly identifies himself as a digital mercenary as he’s been consulting at a lot of organizations fixing or bootstrapping information systems as a full-stack software engineer/devops for the last 17 years. His current trick is in FinTech startups as he’s been freelancing as a tech-lead/interim CTO in different companies for the last 7 years. His current gig is at a corperate startup (Homerun) at ING Labs. With a passion for all things technology he’s always experimenting the latest tech/infra/tools/hardware. Even though that he keeps coming back to Ruby as he feels thats still the best way to capture/build complex information systems.

To offset the nerdy-ness of his screen staring daily life he’s into fashion (Instagram), loves nightlife & DJ’ing (SoundCloud) and after work you can find him training in the gym for his next ironman or marathon.

Geoffrey

Geoffrey is a Dutch self-employed illustrator and animator, working and residing in Amsterdam.

During his years studying Mediatechnology at Hogeschool Utrecht, he gradually taught himself the creative skills needed for 2d- and 3d illustration and animation work. In 2007 he started his own freelance career and learned the ropes by working on a variety of projects through the years; from boardgame designs and beer labels, to 3d animated television commercials. The last couple of years he focuses on helping companies communicate their message or product, by creating custom made, visually appealing 2d animated videos.

Adriaan

Adriaan started privacy-first analytics company Simple Analytics just two years ago. He bootstrapped it to ramen-profitability in a mere 6 months. He built the core product by himself, and hired his first engineer last year.

He leads a bit of a nomadic lifestyle. He has a camper van with his gf, and generally skips Dutch winters by fleeing to islands in the Southern hemisphere.

Friendly, ambitious tech startups.

Some of our current teams:

Spaaza, AppSignal, Xeco Labs, Greatwaves, Rondreis.nl, HorecaZaak.nl, Record Once, Poules, LangWatch, Bunni, eHour, KiloCode, Hyper, Woohoo.

We’ve got several people who are working remotely for:

Shopify, Vercel, Aqua Security, and other interesting companies.

A few of the companies that were built in our space:

Codecov, Orq, Frits, Salonized, Simple Analytics, Crobox, Qardio, DuoDisco, Hack Your Future, and more.

Tech Specs.

Batteries included.

Social Specs.

Regular events, organized by members of our community.

Prices are all-inclusive.

No hidden fees for meeting room usage, coffee or other cheesy upsells.

Other spaces are purely profit-driven, so they upsell you whenever they can. They give you a base price and send much higher bills when you do something outrageaous like using a meeting room.
We hate that. Our pricing is clear, upfront and fair.

Our leases are based on the Terms & Conditions that can be found here.

Location:

Smack in the middle of Amsterdam.

On the most beautiful, most prestigious canal in the city. We're located between Thorbeckeplein and Vijzelstraat (which has tram and metro stops), with plenty of bars, restaurants, and takeout spots just around the corner.

The Hacker Building
Herengracht 551
1017 BW Amsterdam

KVK: 77062922
VAT: NL826179630B03

Directions

Call/Whatsapp Joris: 06-27032803

Email: joris [at] hackerbuilding.nl

Sounds like your kind of place? Let's meet.

The best way to get to know us, is over lunch!

Schedule your lunch here