Happily nicknamed

“The Startup Party of the Year”

10th Anniversary · Diamond Edition

⟡ September 15, 2026 ⟡

Apply For Tickets

The night people talk about for years

The 10th anniversary of Party on a Tuesday deserves more than just a party. So we built an experience.

Every year on the Tuesday of Colorado Startup Week, this is the night people remember for years. Conversations that turn into something real. Strangers who feel like old friends by midnight. DJ sets that keep you on the dance floor and make you forget you have a 9 AM on Wednesday.

This year: a brand new venue, multiple rooms, and more surprises than we're going to spoil here.

In the past, Party on a Tuesday has had a 900+ person waitlist. Apply early.

Apply for Tickets

The Expereince

  • The Diamond Disco

    The Diamond Disco celebrates a decade of Party on a Tuesday with glamour, energy, and just the right amount of shine. This is what ten years looks like.

  • The Outfits

    Elevated Cocktail Attire with a modern disco twist. Sleek dresses, tailored suits, metallics, and just the right amount of sparkle. This is the night to wear THAT outfit.

  • The Guests

    An intentional mix of Colorado's founders, investors, operators, and creatives. The kind of room where you leave with people you'll still know in ten years.

  • The VIP Reception

    Early access to the venue before the main event opens. An intimate cocktail hour for VIP ticket holders and sponsors. The party before the party.

  • The Venue

    Every year, we've chosen a new venue somewhere in Denver. We look for spaces that feel unexpected. The kind of room that sets the tone before the night even starts.

  • The Performers

    Every year we bring in a lineup of live performers nobody sees coming. Different acts, different energy, different surprises. You'll know them when you see them.

  • The Music

    We don't settle for a playlist. We source talented DJs who know how to read a room and keep the floor moving from the first set to the last.

  • The Menu

    A specialty beverage menu and a talented kitchen, both designed for the Diamond Edition. Themed drinks worth exploring and food worth staying for.

  • The Moments

    A conversation that turns into something real. A song that clears the dance floor. A stranger you're still texting in October. This is what Party on a Tuesday is built for.

Apply for Tickets

the Best Tuesday of the Year.

About Party on a tuesday

What began in 2015 with two friends, Paul Foley and Pascal Wagner, wanting to gather their people for Colorado’s Startup Week has grown into one of Denver's most anticipated nights of the year.

The idea was simple and the conviction behind it strong: the startup community deserved more than another happy hour. It deserved a real party. A night worth getting dressed up for. A room full of people who actually want to be there.

A decade later, it's something else entirely. A new venue every year. An intentional guest list of founders, investors, operators, and creatives. Live music, DJ sets, and entertainment that keeps the floor moving all night. Conversations that turn into companies. Strangers who feel like old friends by midnight.

A community of people who plan their September around it.

Become a sponsor

Party on a Tuesday puts your brand in front of 500+ of Colorado's most influential founders, investors, operators, and creatives. Every year for a decade, our sponsors have been part of the night people remember.

Learn more

Thank you to our sponsors Over the Years