Perth, WA · Est. 2011

The Power
of Many.

SBN is Perth’s premium peer mastermind network — where ambitious owners meet monthly to share referrals, sharpen strategy, and hold each other accountable.

SBN Mastermind meeting
15
Years running
2×
Monthly meetings
100%
Owner-led
Curated membership — no competitors in the room
Peer masterminds, not lectures
Perth CBD · Stirling · Bayswater Mastermind Groups

The Mastermind rhythm.

Small, structured groups meet twice a month across Perth. Here’s what every meeting delivers.

01
Meet
Small, structured groups gather twice a month across Perth – morning or lunch, in person.
02
Share & learn
Short education, then focused mastermind time on one member’s business challenge.
03
Refer
Open referral exchange between members who know and trust each other.

The network that pays forward.

We believe that a rising tide lifts all boats. SBN was built to engineer serendipity between ambitious owners.

SBN members collaborating in a referral-focused discussion
Referral-first culture
Every member is expected to refer, not just receive. The system rewards generosity over self-promotion.
A diverse SBN group meeting without sector overlap
No sector clashes
One member per industry category. Your competitors are not in the room — your collaborators are.
Structured SBN boardroom presentation and regular meeting cadence
Consistent cadence
Two structured meetings per month. Relationships deepen through regularity, not one-off events.
SBN peers reviewing commitments and business progress together
Real accountability
Peers who know your business hold you to commitments in a way no coach or consultant can.

Trusted by Perth’s business owners.

Find your level.
Start showing up.

Guest
Visit First
Experience the room before joining
Guest
Book a Mastermind visit
  • Attend a Mastermind as a guest
  • Meet current members and see the format
  • No membership commitment required
  • Member directory access
  • Referral rights
Book a visit →
Premium Member
Premium Plus
For members who want wider network access
$197/month
or $2,157/year – save $207
  • All Full Member benefits
  • Meeting venue fees included
  • 4 free visits to other SBN groups per membership year
  • Expanded relationship-building opportunities
  • Priority access to wider SBN activity
Apply for Premium Membership →

All prices exclude GST (ex GST). A $227 admin fee applies in the first year. Full Member venue fees are charged separately at $35 per meeting. Premium Member includes meeting venue fees and 4 free visits to other SBN groups each membership year.

Partner with SBN

Raise your profile, connect with Perth business owners, and support the community that supports local enterprise.

The first meeting is on us.

Visit a Mastermind session before you decide. No pitch, no pressure — just the room.