The Online Chaos That's Hurting Your Brand
Unauthorized Listings
Price Inconsistency
Incorrect Content
Wrong Sellers
We’re Not a Marketing Agency.
We’re Your Strategic Execution Partner.
We don’t ask you to understand Amazon or Walmart. We do it all for you — while protecting
your reputation and growing your business, without extra costs or internal stress
The Brands Who Trust MontBlack With Their Legacy
We’re proud to partner with brands built on decades of trust, family tradition, and
product excellence
10+
Trusted Partners
5+
Years Combined Experience
100%
Confidentiality
24/7
Brand Monitoring
We Are MontBlack
We started as resellers. We saw how many great brands were being damaged online — not because of bad products, but because of bad execution. So we built MontBlack: a true
operations partner for brand owners who care.
"From reseller to brand builder — we're here to bring control, clarity, and peace of mind back to the people who created these brands."
— Johan Montenegro, Founder
Meet Our Leadership Team
Johan Montenegro
Ellen Tarcilo
Basit Tanveer
Kevin de Paz
Frequently Asked Questions
Common questions from brand owners considering our partnership
Do I lose control of my listings?
Do I need to learn anything about e-commerce?
How quickly can you start protecting my brand?
What makes MontBlack different from other agencies?
Feedback from clients
Client voices that reflect our commitment
MontBlack has been a true partner in every sense. They helped us reclaim control over our Amazon listings, removed unauthorized sellers, and brought consistency to our brand presentation. For a family-owned brand like ours, trust is everything — and MontBlack has earned it fully. We now feel confident in how our products show up online.
Working with MontBlack has completely transformed our marketplace operations. Their team is proactive, precise, and incredibly easy to work with. From advertising to inventory and brand protection — they handle it all, so we can focus on growing our business globally. It’s rare to find a partner this invested in long-term success.
Still Have Questions?
We're here to help. Schedule a call with our team to discuss your specific needs.