App Development Company in Montreal

Your development partner for the Montreal market

Montreal built its tech reputation the unusual way — through research labs and game studios rather than venture capital. Mila anchors one of the world's largest deep-learning research communities, Ubisoft's 1997 arrival seeded a games industry that trained thousands of developers, and the aerospace corridor in Saint-Laurent has shipped software that actually flies for decades. It's a demanding market. We like that about it.

Two honest disclosures before anything else. We're an India-based studio with no Montreal office — your team works remotely, with about four hours of live overlap on Eastern mornings. And we work in English day to day, though we regularly build fully bilingual French-English products and plan for Quebec's Law 25 privacy rules and French-language requirements from the first wireframe.

What you get in exchange: senior engineering from about CAD 27 an hour — well under agency rates even in a city cheaper than Toronto — backed by ISO 9001:2015 processes, 16 years of delivery and 250-plus shipped apps. Founders use the savings to stretch a seed round. Established firms use them to run the projects their internal teams can't fit in.

App Development Company for Montreal Businesses

Rated top developers on

ISO 9001:2015 Certified

Working with GTS from Montreal

Our early shift covers your Eastern morning, so standups and decisions happen live.

Your timezone	Eastern Time (ET) · GMT−5 (−4 in DST)
Live overlap window	≈ 8:00 AM–12:00 PM ET, every working day
Daily live overlap	≈ 4 hours
Typical local build rate	CAD 100–180 / hr (local agencies)
GTS senior rate	from ≈ CAD 27 / hr (≈ USD 20)
Indicative saving	up to ~80% vs a local shop

Rates are indicative and vary with scope, seniority and contract length. Ask us for a fixed quote on your build.

What We Build for Montreal Companies

AI products
chat interfaces, document intelligence and ML pipelines in Python and OpenAI — the product engineering around the models, in a city whose research bar is set by Mila.
Bilingual web and mobile apps
French-English products with i18n architected from the start, not bolted on afterwards — retrofitting a bilingual UI is where budgets go to die.
Game-ecosystem tools
companion apps, community platforms and backend services for studios and the vendors in their orbit.
Aerospace and engineering software
dashboards, workflow tools and data interfaces for suppliers in the Saint-Laurent corridor — process-documented builds for process-heavy clients.
Fintech platforms
payments, lending and financial dashboards built compliance-aware for both Quebec and federal rules.

Why Montreal Businesses Choose GTS

Four hours of Eastern overlap
our shift lands on Montreal mornings, so standups, demos and decisions happen live rather than over a 24-hour email loop.
Rates below even Montreal's
this is already Canada's affordable tech city; CAD 27 an hour undercuts it anyway, which is what makes experiments and MVPs viable.
Bilingual delivery, honestly framed
our team works in English; your product ships in French and English. We've done the i18n work enough times to quote it accurately.
Process a certifier has checked
ISO 9001:2015 across 16 years and 250-plus apps — documented requirements, traceable testing, handovers that hold up.

Industries We Know in Montreal

AI and machine learning
Mila made Montreal a deep-learning capital, and the startups spinning out need product engineers as much as researchers. We're the former, deliberately.
Games
Since Ubisoft arrived in 1997, Montreal has trained a generation of game developers. The studios' orbit — tools vendors, community platforms, esports — is where we build.
Aerospace
One of the few places on earth where an aircraft can be designed, built and certified within one city. Its supplier network runs on exactly the workflow and data software we make.
Fintech
Montreal's fintechs build in two languages under two privacy regimes. We architect for Law 25 and PIPEDA from the first data model.
Startups
Cheaper rent than Toronto, deep university pipelines, smaller rounds. Offshore engineering at CAD 27 an hour is how a Montreal seed round ships a v2, not just a v1.

How We Work With Montreal Clients

Eastern mornings, live
standups and demos between roughly 8 AM and noon your time, with direct access to the engineers doing the work.
Bilingual builds, planned early
i18n in the architecture from sprint one, systematic testing of both language paths, and copy flagged for your French reviewers.
Engagement on your terms
fixed-scope project, dedicated team or staff augmentation — whichever fits the roadmap and the runway.
Documented and handed over
shared repositories, weekly reporting, full IP and source transfer. The code is yours, readably so.

Frequently Asked Questions

Do you have an office in Montreal?

No. We're an India-based studio serving Montreal remotely, and we'd rather say that plainly than fake a local address. Our shift overlaps your Eastern mornings by about four hours, which covers standups, demos and every decision that needs a live call.

Can you build a fully bilingual French-English product?

Yes — we architect i18n from the start and test both language paths systematically. To be clear about the boundary: our team works in English, so French copy comes from you or your translators. We handle everything on the engineering side.

Do you understand Quebec's Law 25 privacy requirements?

We build to them regularly: consent flows, data mapping, Canadian data residency and audit logging, all documented under our ISO 9001:2015 process. Your counsel defines the obligations; we make the software meet them and prove it.

How do your rates compare with Montreal agencies?

About CAD 27 an hour for senior engineering — roughly USD 20. Montreal agencies are cheaper than Toronto's but still typically bill CAD 100-plus. The gap is usually the difference between shipping one product and shipping two.

What does a typical working week look like on Eastern Time?

Live collaboration in your mornings — Slack, video, shared boards — then written updates and overnight progress. Work you discuss before noon is often built by the next day. Nothing waits on a timezone.