We are integration specialists.
Not generalists. Not a body shop.
PSTOX was built around a single conviction: deep technical expertise in MuleSoft and Salesforce delivers better outcomes than a broad but shallow approach. We work with a focused team, take on clients we can genuinely help, and build relationships that last.
What we stand for
What we actually do
PSTOX is a boutique integration firm headquartered in Montreal. We help Canadian businesses connect their critical systems using MuleSoft's Anypoint Platform and Salesforce — eliminating data silos, automating workflows, and building the kind of integration layer that supports real growth.
Our work spans architecture and design, API development, system integration, EDI connectivity, and Salesforce financial applications. We cover the full lifecycle — from initial platform advisory through to production support.
We are based in Montreal, one of North America's most active technology hubs, and serve clients across Canada.
MuleSoft community
in Montréal
PSTOX is involved in organizing the MuleSoft Montreal Meetup — a gathering of integration architects, developers, and business leaders from across the region who come together to share knowledge, explore new platform capabilities, and grow the local community.
Being connected to this community keeps us grounded: we stay current on emerging trends, maintain relationships with other practitioners, and keep learning from how integration is actually being practiced across Canada.
It also reflects how we work with our clients — with openness, a long-term perspective, and genuine care for the ecosystem we're all part of.
Want to work with people who take this seriously?
No commitment required. A 30-minute call is all it takes to understand your situation
and tell you honestly what we can do for you.