📊

    applications open

    the founders clubthat won't let you quit.

    the sidething community is a founders club for people building a business on the side. you apply, and a person reads every application.

    every member gets a session with us in their first week
    Group photo of the founders at Growth Night in London, standing in front of a screen that reads don't just build, make revenue.
    61founders at growth night, londoneveryone who made it to the end of the night.

    who's in the room.
    every member is vetted.

    a person reads every application and checks it against linkedin. not anyone who signs up gets in. the people who do are actual professionals, and really competent.

    domain experts in

    • marketing.
    • growth.
    • coding.

    these are the people you get introduced to.

    what we read in every application

    1. what have you got moving lately?

      anything that went live counts. a page, a price, a feature, a post, a call with someone who could pay.

      what did you actually do on it recently?

    2. what's something you've figured out that another founder would want to know?

      the thing you've done enough times to be useful on.

      something you could actually pass on

    3. drop your linkedin so we can verify you

      a person reads every application.

      linkedin.com/in/yourprofile

    • committed to one thing, not shopping for ideas
    • consistent hours on it every week, even alongside a job
    • you show up in the room, not just read it

    the people who will
    change your trajectory.

    ambitious people building something of their own, mostly around a day job. this is what some of them are building, in their words.

    • amira haque
      coji

      “one sidething chat later, i felt like i had a plan and way more confidence.”

      amirabuilding

    • john mcloughlin, tableservice
      tableservice

      “our founding team of four was set up in a ten minute standup.”

      john mcloughlinfounder and ceo

    • nicholas ho
      paprjam

      “it helped me break everything down into simple, actionable steps.”

      nicholas hovalidating

    • at growth night

      best project made with elevenlabs

      plates&mates: booking restaurants and hosting dinners while you make new friends.

      sorayaplates&mates

    built in the roomgrowth night, london

    kidshustlesasha, 14. live on the app store

    scrollsarham, akbar and rezwan. real books, one swipe at a time

    saiphmeagan. helping banks catch fraud faster

    kizunanicky. finds friends for your dog

    quantum krumparun and aschwin. best name of the night

    chinese wine club londonyiran. selling more bottles

    apiculturewhere beekeepers should put their hives

    get introduced to
    people who can accelerate you.

    sidething looks at what you're working on this week and introduces you to the person who can move it forward. the right intro, at the right time.

    • introduced for your next movewhat's on your roadmap now, the skills you're missing, your city.
    • one intro at a timein your opportunities, next to the events, money and perks that fit this week.
    • both of you say yes firsta yes opens a chat. not now is private.

    at growth night

    meagan came looking for a developer to help with saiph. the person next to her was a lovable developer, so they got going right there at the table.

    opportunities for youview all

    this week: pitch five local restaurants

    john mcloughlinsells to the restaurants you're pitching intro asked, waiting on johnjohn said yes
    ask for an introbackdoneaskedopen chat

    ask john for an intro

    john mcloughlinfounder and ceo, tableservice

    why sidething suggested them

    you're pitching restaurants this week, and john sells to them.

    what john sees about you

    your name, what you're building, your stage and this reason.

    add a line (optional)

    would love to swap notes on first paid pilots.

    send

    intro asked

    john can say yes or not now. a yes opens a chat in messages.

    john can say yes or not now. a yes opens a chat in messages.

    content that workslondonrsvp
    start up loansup to £25,000apply
    elevenlabs startup grantsperkclaim

    the rituals members
    run together.

    we don't teach lessons. we run rituals, the same ones the best founders use to keep shipping when motivation runs out.

    your first week

    a session with us.

    every member gets one. we do those ourselves, so spots open in small batches.

    • the weekly commit

      every founder posts the one shippable thing they will push this week. public, specific, dated.

    • wins + losses

      celebrate the first sale, the first reply, the first user. and post-mortem what broke.

    • plan the week

      thirty minutes to map the next seven days. members share boards, trade feedback, leave with clarity.

    the room,
    in real life.

    we had 61 founders join us for growth night, at juntos in london. the chat kept going after.

    Founders chat in front of a projected slide reading every great company starts as a sidething.
    growth night, london

    install the app.join the accelerator.

    let’s turn your side project into revenue.

    join the accelerator7 days free · no card
    get the app

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