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City guides · Amsterdam

Amsterdam for Founders: Two Rooms, Held in English

Every evening we run in Amsterdam is in English, and this fall there are two of them in two different neighbourhoods. Check which room your ticket is for.

Amsterdam canal houses at night

Written by
BogdanFounder, Ascent Valley
Published
Oct 7, 2026
Reading time
4 min
Sources and dates
Our evenings: the Amsterdam record on ascentvalley.com as of Oct 7, 2026. Company descriptions from their own applications to our startup base. Room addresses: our Eventbrite listings and I amsterdam. ADE dates and figures: Amsterdam Dance Event, Oct 2, 2025.

Our Amsterdam pages carry a line most of our city pages don't: Held in English. It is on all seven Amsterdam evenings, the five behind us and the two ahead. If you moved here to build something and your Dutch isn't there yet, the room is already in your language.

These are our own evenings, so this is a host's guide and not a survey of the city. What has happened at them so far is in Amsterdam so far.

Two rooms, two neighbourhoods

The two fall evenings are not in the same place, and the canal belt lies between them.

EveningRoomAddressWhere that is
Thu, Oct 29Hotel Fifty FiveWarmoesstraat 55The old centre
Wed, Nov 18Side Quest BarCeintuurbaan 226HDe Pijp

Side Quest Bar has been our room since July. Hotel Fifty Five is new for us. Before either, in May and June, we were at PONG, a ping pong bar on Jan van Galenstraat in West. Read the address on your ticket before you get on the bike.

The week after ADE

Amsterdam Dance Event runs from October 21 to 25. Last year's edition drew 600,000 visitors to more than 1,200 events at over 300 locations, by the organisers' count. Our October evening is on the Thursday after it ends, when the city has its rooms back.

Three founders, one Tuesday

On Tuesday, August 25, three companies pitched at Side Quest Bar. All three work on health, of the body or the mind:

  • MESH, seed. Software that turns an ordinary camera into a tool for clinical assessment: movement, gait, range of motion.
  • JUNO, pre-seed. A fertility app for men, built around understanding and improving sperm health.
  • Elea International. An AI companion app for emotional support, with a simulator for practising a difficult conversation before you have it.

A fourth company in our Amsterdam base is in the same field: Vulpés, Series A, makes wearables that treat as well as track, with heat, infrared and muscle stimulation. And one Dutch company, argile, which is building a model of buildings for the construction industry, has pitched with us, but in San Jose, on July 29.

Mind the day

Our first four Amsterdam evenings were Tuesdays and the fifth was a Wednesday. The next two are a Thursday and a Wednesday. Doors open at 6 PM on both, the stage starts at 7, and the evening closes at 9. What to bring to your table is in Bring One Ask.

Three questions about Amsterdam

Do I need to speak Dutch?
No. Every Amsterdam evening is held in English, tables and stage included.
Which room is it?
October 29 is at Hotel Fifty Five, Warmoesstraat 55. November 18 is at Side Quest Bar, Ceintuurbaan 226H. They are in different parts of the city.
Why are the prices in dollars?
Our site shows these prices with a dollar sign. The ticket page shows the currency and the amount you'll be charged.

Mentioned in this piece

Companies · in our startup base

Rooms

  • Hotel Fifty Five · Warmoesstraat 55 · Oct 29
  • Side Quest Bar · Ceintuurbaan 226H · Nov 18
  • PONG · Jan van Galenstraat 315 · May, June

Sources

  1. Amsterdam Dance Event, press release, Oct 2, 2025: 2026 dates and 2025 figures
  2. Eventbrite, our Oct 29 listing: Hotel Fifty Five address
  3. Eventbrite, our Nov 18 listing: Side Quest Bar address
  4. I amsterdam, PONG pingpongbar
  5. Ascent Valley, Amsterdam event history, as of Oct 7, 2026
  6. Ascent Valley startup base, Amsterdam