Closed beta · Chennai-first

Chennai's referral network for verified businesses.

CBC is a closed B2B circle: 880+ Chennai business owners refer trusted vendors to each other. Get your code, share it, earn credits — without the spam of an open marketplace.

  • GST + MSME-verified vendors
  • Closed circle — referral-only entry
  • Earn credits when you bring in others

Chennai · closed beta

A network with receipts.

Every referral attributed. Every credit traceable. Every business GST or MSME-verified before they sit in the directory.

880+
Chennai businesses in the circle
24h
Median verification turnaround
50
Credits per converted referral
100%
Of every deal stays with vendors

Why CBC

A closed referral circle. Run like an app.

Verified Chennai businesses, refer­ring trusted vendors to each other — fully online, attribution tracked, credits earned. Vendors set their own prices; we run the discovery, attribution, and recognition layer.

01

Get your unique link

Sign up in 2 minutes. We give you a personal referral link to share over WhatsApp, email, or SMS.

02

Earn 50 credits per signup

When a business you invited completes signup and pays, your wallet gets credited automatically. Credits redeem for premium ad placements.

03

Build a verified reputation

Vendor-on-vendor reviews, public thank-you notes for closed deals, and a leaderboard recognise the most trusted connectors.

Three minutes, start to finish

How it works

  1. Business owner reviewing documents
    01

    Sign up

    Business details, pincode, category — you are live the moment you finish.

  2. Two business owners exchanging contacts
    02

    Share your code

    WhatsApp / SMS / email. Your link tracks attribution for 30 days.

  3. Shaking hands across a desk
    03

    Earn credits

    Every successful signup credits your wallet. Redeem on premium ads or renewals.

Verified voices · early circle

From the WhatsApp circle

Three of the early members already running on the platform.

All members
Rajesh Kumar
“Three accepted jobs in my first week. The pincode targeting actually works.”

Senthil Plumbing Co.

Rajesh Kumar · Adyar

Priya Sundaram
“I referred two electricians last week. The dashboard tracks every signup. Clean.”

Bright Spark Electricals

Priya Sundaram · T. Nagar

Karthik Murali
“Closed circle of verified vendors means I know who I am dealing with. Big upgrade.”

CoolBreeze AC Service

Karthik Murali · Velachery

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