Join the waitlist

Create your founder account

Arches is a 12-week mastermind for people launching a business. Four founders help each other go from having a great idea to having a go-to-market ready product offering. Create an account to join the waitlist. We'll match you with three other founders when stage, type, and schedule line up.

What You Get

A mastermind of four

Small enough that missing a week is obvious — and everyone is racing toward first sale.

One metric, every week

You pick a north star tied to launch. The group tracks it with you for twelve weeks.

Facilitated weekly calls

Notes, decisions, and action items — not a hangout.

Peers launching with you

Founders at a similar stage, trading what actually moved them closer to a customer.

Free to create an account

No credit card required • Then tell us when you can meet

Create Your Account

Then join the waitlist so we can match your room.

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I agree to the Terms of Service and Privacy Policy. Agreeing to these terms does not enroll me in SMS.

SMS/text messages (optional)

You can create an account and use Arches Network without opting in to SMS. Leave this unchecked unless you want texts from Arches Network.

Mobile phone number

Optional. Required only if you opt in to SMS (E.164 when possible, e.g. +15555555555).

I agree to receive recurring SMS/text messages from Arches Network about your cohort, including meeting reminders, cohort updates, and event schedule changes. Msg frequency: up to 4 msgs/week. Msg & data rates may apply. Reply STOP to cancel, HELP for help.

SMS consent is optional and is not required to sign up or use the service. Privacy Policy·Terms of Service

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