Profitable proxy business serving 8,000+ registered users and 200+ active paying subscribers worldwide. Multi-product catalog (residential, ISP, mobile 4G/5G) with fully automated provisioning via two tier-1 upstream providers. 61% net margin, €11k+ MRR trending, strong MoM growth. Turnkey operation, payments, provisioning, support, fraud-detection, outreach and renewals all run on autopilot. Solo-founder, ~5h/week. EU-based Stripe account included.
Profitable proxy business serving 8,000+ registered users and 200+ active paying subscribers worldwide. Multi-product catalog (residential, ISP, mobile 4G/5G) with fully automated provisioning via two tier-1 upstream providers. 61% net margin, €11k+ MRR trending, strong MoM growth. Turnkey operation, payments, provisioning, support, fraud-detection, outreach and renewals all run on autopilot. Solo-founder, ~5h/week. EU-based Stripe account included.
Ranked #235 on TrustMRR
224 active subscriptions
Real-time job leads for home service contractors. Monitors neighborhood platforms, AI-classifies posts by trade, and alerts subscribers via iOS/Android app and SMS. Contractors get high intent leads. $79-$500/month flat subscriptions, 22 paying customers, $5K MRR. Customer acquisition via outbound sales, 75% gross margins. React Native app, FastAPI backend, Stripe billing. Fully built and running.
Revenue (30d)
$5.4k
Asking Price
$300k
$200k
Multiple
3.1x
Atlas is a personalized learning platform for students. Atlas's AI studies your class materials to help you nail your homework and ace your tests.
Revenue (30d)
$27k
Asking Price
$1.5M
$1.3M
Multiple
3.9x
SaaS for the most successful writers on Substack & the #1 Substack Directory that helps readers, brands, and writers discover top-performing newsletters.
Revenue (30d)
$2.2k
Asking Price
$89k
$59k
Multiple
2.2x
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Stripe API key.Last updated: May 22, 2026, 05:12 PM
"I built this solo a couple of years ago and it's quietly grown into a profitable business I'm proud of, 60%+ margins, loyal customers, everything automated. It nearly runs on its own now. I'm selling because I've started a new project that's pulling all my focus, and this one deserves someone who can actually push it. The growth channels I never bothered with, paid ads, SEO, partnerships, are wide open. Happy to support the next owner through the handover properly."
The founder
Founder of B2C & B2B Proxy Company
Know a buyer for B2C & B2B Proxy Company? You could earn $3,750.