Custom Software Development Company in Montreal

Digisoft Solution is a custom and bespoke software development company serving Montreal. From the fintechs and financial institutions of Griffintown to the AI research talent around Mila and the game studios of Mile End, we build custom software, enterprise systems, and mobile applications for Quebec's largest technology market.

700+Projects Delivered
13+Years in Production Software
100+Engineers, Designers and QA
7,000+Tech Companies in Montreal

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Senior Engineers. Fintech and AI Fluent. Quebec Compliance Built In.

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SOFTWARE DEVELOPMENT SERVICES IN MONTREAL

Custom Software Development Services We Provide in Montreal

Custom software, fintech platforms, AI systems, and mobile development, delivered to Montreal businesses across financial services, gaming, and enterprise sectors. Senior engineering standards. Quebec compliance built in.

Custom Software Development

Custom software development in Montreal built around your specific business operations. Whether managing client data for a Griffintown fintech, coordinating a Mile End game studio's production pipeline, or running a research platform tied to Mila or McGill.

AI and Deep Tech Solutions

We integrate AI and machine learning into Montreal business software, working to the research depth expected in a city anchored by Mila and the AI faculties of McGill and Universite de Montreal. AI built for production, not demonstration.

Web Application Development

High performance web applications and enterprise portals engineered for the data complexity Montreal's financial services and enterprise buyers generate daily, with PIPEDA and Law 25 data handling built in from sprint one.

Mobile App Development

Native iOS and Android applications and cross platform builds for Montreal businesses, from consumer facing fintech apps to enterprise field tools, delivered bilingual by default for Quebec's French and English speaking users.

SaaS and Cloud Application Development

Multi tenant SaaS platforms for Montreal's Griffintown and Mile End backed startups, engineered for the scrutiny of venture capital due diligence: auto scaling, secure by design, deployed on AWS, Azure, or Google Cloud.

API Development and System Integration

We build the integration layer connecting your Montreal business systems to core banking platforms, payment networks, and third party APIs. Integration requirements planned at architecture stage.

Legacy Software Modernization

We modernize, migrate, and re platform legacy business systems for Montreal enterprises, preserving critical business logic while introducing modern cloud architecture.

Dedicated Development Team and Staff Augmentation

Senior developers, QA engineers, and AI and ML engineers placed inside your existing Montreal team within days. Structured B2B service contracts.

Custom Software Development

Custom software development in Montreal built around your specific business operations. Whether managing client data for a Griffintown fintech, coordinating a Mile End game studio's production pipeline, or running a research platform tied to Mila or McGill.

AI and Deep Tech Solutions

We integrate AI and machine learning into Montreal business software, working to the research depth expected in a city anchored by Mila and the AI faculties of McGill and Universite de Montreal. AI built for production, not demonstration.

Web Application Development

High performance web applications and enterprise portals engineered for the data complexity Montreal's financial services and enterprise buyers generate daily, with PIPEDA and Law 25 data handling built in from sprint one.

Mobile App Development

Native iOS and Android applications and cross platform builds for Montreal businesses, from consumer facing fintech apps to enterprise field tools, delivered bilingual by default for Quebec's French and English speaking users.

SaaS and Cloud Application Development

Multi tenant SaaS platforms for Montreal's Griffintown and Mile End backed startups, engineered for the scrutiny of venture capital due diligence: auto scaling, secure by design, deployed on AWS, Azure, or Google Cloud.

API Development and System Integration

We build the integration layer connecting your Montreal business systems to core banking platforms, payment networks, and third party APIs. Integration requirements planned at architecture stage.

Legacy Software Modernization

We modernize, migrate, and re platform legacy business systems for Montreal enterprises, preserving critical business logic while introducing modern cloud architecture.

Dedicated Development Team and Staff Augmentation

Senior developers, QA engineers, and AI and ML engineers placed inside your existing Montreal team within days. Structured B2B service contracts.

Software development consultant
Get a Free Consultation

A senior consultant responds within the same business day.

Get a Free Consultation

Industries

Industries We Serve in Montreal

Montreal's technology economy is anchored by AI research and fintech, with substantial demand from gaming, health tech, and enterprise technology alongside it.

Financial Services and Fintech

PaymentsLendingLaw 25

Montreal is home to National Bank of Canada and Desjardins Group, alongside fintech leaders such as Lightspeed and Nuvei. We build payment systems, lending platforms, and reporting tools with Law 25 and PIPEDA awareness built in from sprint one.

Why Digisoft Solution

Why Montreal Businesses Choose Digisoft Solution

Montreal has one of the most competitive software development markets in Canada, with thousands of tech companies including Sidekick Interactive, Webisoft, Euristiq, and Logient all competing for the same work. Most treat French language delivery as a translation afterthought, and few address Law 25 and Bill 96 together as compliance requirements rather than nice to haves. Here is what sets Digisoft apart.

700+Projects Delivered
13+Years in Production Software
100+Engineers, Designers and QA
500+Clients in 20+ Countries

01 · Quebec Compliance Built In, Not Bolted On

Some Montreal competitors treat French language delivery as a translation afterthought rather than a Bill 96 compliance requirement. We build with PIPEDA, Quebec's Law 25, and Bill 96 bilingual delivery mapped at the architecture stage rather than a post launch checklist.

02 · Senior Engineering Depth, Efficiently Delivered

Montreal software development already runs 15 to 25 per cent below Toronto and further below equivalent US metros, and Quebec's tax credits for software and video game production widen that advantage further. Our distributed delivery model builds on that further, funding engineering hours rather than office overhead. Senior level work at a structurally more efficient cost.

03 · Bilingual Client Management, Production Grade Engineering

You communicate with a client management team fluent in both English and French that understands how Montreal's financial services and gaming industry procurement processes work. Engineering runs from our senior team with full codebase accountability.

04 · Full Service Breadth Most Montreal Boutiques Cannot Match

Most Montreal software boutiques specialize in one or two service areas. We deliver custom software, fintech platforms, AI, mobile, SaaS, and QA in a single coordinated engagement.

05 · Transparent, Scope Based Pricing

Every milestone, delivery date, and cost line is agreed and provided in writing before development starts. No scope creep invoices discovered partway through a project.

06 · A Process Built for Quebec's Bilingual and Regulated Sectors

Montreal fintech, gaming, and enterprise clients face Law 25 and Bill 96 requirements that affect both software architecture and user facing content. Our process maps these in discovery and tests for them every sprint, not as an audit at the end.

Case Studies

Delivered Projects. Measurable Results.

Production systems scoped accurately and delivered on schedule.

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HEALTHCARE · Credential Management

HealthShield, a HIPAA Ready Credential Management Platform

Challenge

Healthcare professionals across multiple practices managed credentialling documents manually across email and shared folders. Tracking licence expirations was error prone and unscalable.

Solution

Multi tenant subscription platform with centralized document management, automated resume generation, expiry tracking, and email integration. Compliance architecture built in from day one.

Results
60%admin time reduction
8,000+records migrated
99.95%uptime maintained
Zerocompliance incidents
Read Full Case Study

ENTERPRISE · AI Urban Intelligence

Veridian Urban Systems, an AI Urban Intelligence Platform

Challenge

A civic technology organization needed to consolidate governance, economic, and social data from disparate city data sources. Manual data aggregation was creating significant delays in decision relevant reporting.

Solution

AI driven urban intelligence platform with real time data ingestion from multiple civic data sources, KPI tracking dashboards, anomaly detection, and automated reporting built for public sector security requirements.

Results
42%faster instability detection
48hr to real timereporting lag eliminated
12+data sources unified
100%public sector security met
Read Full Case Study

INSURANCE · Mobile Platform

Vision Care Direct, a Mobile Insurance Platform

Challenge

Plan members had no efficient way to access coverage details, locate in network providers, or retrieve digital ID cards on mobile, driving avoidable call centre volume.

Solution

Secure mobile application delivering instant access to plan details, provider finders, and digital ID cards with strong authentication and a clean, no onboarding required interface.

Results
4.8★app store rating
Significantself service increase
Reducedcall centre load
Secureauthentication architecture
Read Full Case Study

Development Process

How We Deliver Your Montreal Project

A defined delivery process reduces scope drift, compliance gaps, and architecture debt. Here is how a Montreal engagement progresses from first call to live production system.

01

Discovery and Compliance Mapping · 1 to 2 weeks

We map your workflows, systems, users, and compliance obligations before any architecture decision. Law 25 and PIPEDA for all projects. Bill 96 bilingual requirements for consumer facing work. AI governance considerations for Mila adjacent work. All mapped before a line of code is written.

02

Architecture and Scoping · 1 week

Our architects define system structure, technology stack, data model, integration points, and security approach. You receive a complete project scope, milestones, and timeline before development begins.

03

UI/UX Design · 2 to 3 weeks

Every screen designed and approved before development starts, in French and English where Bill 96 applies. WCAG 2.2 accessibility considered from the design stage for public sector and consumer facing projects.

04

Agile Development · Varies by scope

Two week sprints. Working, reviewable software deployed to staging at each sprint end. Bilingual communication available throughout.

05

QA and Testing · Parallel with development

Functional, performance, security, and compliance testing throughout the build. Law 25 data handling checks and bilingual content verification run parallel to development.

06

Deployment and Launch · 1 week

Production deployment to Canadian cloud regions where data residency is preferred. Full CI/CD pipeline setup, monitoring configuration, and launch coordination.

07

Ongoing Support · Ongoing

Post launch maintenance, security patching, compliance updates as the Commission d'acces a l'information evolves its guidance, and continued feature development on defined support terms.

Start Your Montreal Project, Free Consultation

A senior consultant responds within the same business day.

COMPLIANCE & SECURITY

Compliance Built Into Every Montreal Project

Montreal's fintech, gaming, and enterprise buyers operate under a compliance environment that most Montreal software boutiques mention only as a translation checkbox, and few address Law 25 and Bill 96 together as architecture level requirements. We map specific compliance requirements at the architecture stage, not before launch.

Bill 96 and the Charter of the French Language

Required for Montreal businesses whose websites, apps, or software serve Quebec customers

Bill 96 treats websites, apps, and commercial software as commercial documents subject to Quebec's Charter of the French Language, requiring French to be available on terms at least as favourable as English, not smaller, harder to find, or delivered later. We build bilingual architecture into Montreal software from sprint one rather than bolting on a translated layer after launch.

AI Governance and Research Grade Rigour

For Montreal's Mila adjacent AI and deep tech sector

AI platforms built for production in a market anchored by Mila and the research faculties of McGill and Universite de Montreal need to meet a higher bar for model governance, explainability, and data handling than a typical commercial AI integration. We build these considerations into Montreal AI platforms from the outset.

ISO 27001 and Flexible Engagement Structures

Enterprise procurement requirement, structured contract options for Montreal teams

ISO 27001 is increasingly required by Montreal's enterprise and financial services procurement teams for vendor due diligence. Digisoft Solution staff augmentation engagements are structured as clear B2B service contracts, giving Montreal businesses a straightforward, low risk way to bring in specific technical depth without a lengthy recruitment process.

Technology Stack

Technologies We Build With

Every technology below is actively used in delivered Montreal projects. We recommend the stack that fits your requirements, not the one we find most comfortable.

Frontend

React.jsNext.jsAngularVue.jsTypeScriptTailwind CSS

Backend

Node.js.NET / C#PythonJavaREST and GraphQL APIs

Mobile

React NativeFlutterSwift (iOS)Kotlin (Android)

Cloud and DevOps

AWS (Canada Central)Azure (Canada Central/East)DockerKubernetesCI/CD Pipelines

Data and AI

PostgreSQLMongoDBRedisTensorFlowPyTorchLLM Integration

Engagement Models

Three Ways to Work With Us in Montreal

Fixed price projects for defined scope. Dedicated engineering teams for ongoing development. Staff augmentation for specific gaps. A model to fit your project.

Fixed Price Custom Project

Best for: Montreal businesses with defined scope and a hard delivery deadline

Full scope, timeline, and total cost agreed before development starts. No hourly tracking. No scope creep invoices. Custom quote after discovery call

Get a Fixed Price Quote

Staff Augmentation

Best for: Montreal engineering teams with specific technical gaps

Senior developers, QA engineers, and AI and ML engineers placed inside your existing team within days. Flexible, engagement based rates

Explore Staff Augmentation

Testimonials

What Clients Say

Verified reviews published independently on Clutch and GoodFirms.

★★★★★

“Digisoft Solution delivered exactly what we needed, on time and within budget. Their team was genuinely invested in making it work, not just closing the project.”
Sam Shahab CEO, Verified Clutch Review

★★★★★

“After approaching Digisoft Solution, we were immediately impressed by the depth of their technical knowledge. The rebuilt platform has exceeded every benchmark we set.”
Adam Senior Head of Design, Whold Design Studios, Verified Review

★★★★★

“Digisoft Solution understood the actual business problem and delivered a solution that moved our sales numbers in the first quarter after launch.”
Rod Westwood Director, UtilityClick, Verified Review

SOFTWARE DEVELOPMENT ACROSS MONTREAL

Software Development Across Montreal

Montreal is Canada's second largest technology ecosystem and a global centre for AI research, gaming, and fintech. Home to over 7,000 tech companies and nearly 190,000 tech professionals, the city's technology geography runs from the fintech and startup density of Griffintown to the AI and gaming studios of Mile End and the university corridor around McGill and Concordia.

Griffintown and the Innovation Corridor

FintechAICleantechStartup scaleups

Griffintown is Montreal's premier innovation district, home to fintech leaders such as Lightspeed and Nuvei alongside a dense cluster of AI and cleantech startups housed in converted industrial lofts. Software built for this market needs to work within Law 25 privacy obligations and Bill 96 French language delivery requirements from the outset, not retrofitted before launch. We map these requirements at the architecture stage.

Areas covered: Griffintown, Old Montreal, Quartier de l'Innovation

Not downtown or in Griffintown? Same team, same standards, same pricing.

We serve businesses across the whole Greater Montreal Area, from Griffintown to Laval, with no difference in engineering quality, process, or pricing based on location.

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Frequently Asked Questions

Montreal specific answers written for Google Canada featured snippets, People Also Ask, and AI Overview citations. Canadian English throughout.

A fintech software development company in Montreal builds payment processing platforms, lending systems, and financial reporting tools for the city's Griffintown fintech cluster, home to companies such as Lightspeed and Nuvei alongside National Bank of Canada. This work requires compliance with Quebec's Law 25 privacy framework and Bill 96 bilingual delivery requirements, mapped into the software architecture from the discovery stage rather than addressed after launch.

Custom software development costs in Montreal vary considerably by project complexity, compliance requirements, and integration scope. Montreal software development generally runs 15 to 25 per cent below Toronto and further below equivalent US metros, helped by Quebec's tax credits for software and video game production. Digisoft Solution provides a detailed written cost breakdown after a free discovery call, with no commitment required to receive an estimate.

Any business processing personal information about Quebec residents, which includes essentially every Montreal business, needs to comply with Law 25's requirements for privacy impact assessments, a designated privacy officer, and breach notification, with penalties reaching 25 million dollars or 4 per cent of worldwide turnover. This is a materially higher bar than PIPEDA alone and needs to be mapped at the architecture stage, not retrofitted before a regulatory review.

Yes. Montreal is anchored by Mila, one of the world's largest deep learning research institutes, and the AI research faculties of McGill University and Universite de Montreal. We integrate AI into existing production platforms rather than building standalone demonstrations, working to the research depth this environment expects.

If your website, app, or software serves Quebec customers, Bill 96 and the Charter of the French Language generally require a French version available on terms at least as favourable as English, not smaller, harder to find, or added later. This applies even to businesses without a physical Quebec presence if they are actively serving Quebec consumers online. We build bilingual architecture into Montreal projects from sprint one rather than translating after launch.

It depends on project shape. A fixed price custom project suits Montreal businesses with defined scope and a hard delivery deadline. A dedicated development team suits Montreal fintechs and enterprises building ongoing product capability, embedding as a permanent extension of an engineering function. Staff augmentation suits existing Montreal teams with a specific technical gap, structured as a clear B2B service contract.

We build with Quebec specific compliance in mind, PIPEDA, Law 25, and Bill 96, rather than treating French language delivery as a translation afterthought the way some Montreal competitors do. Montreal clients work directly with the engineers building their software, and we deliver senior level engineering with transparent, scope based pricing agreed in writing before you sign.

Start Your Montreal Project, Free Consultation

Describe your project. A senior consultant responds within the same business day.

What happens next:

  1. 1 We review your brief within 2 business hours
  2. 2 A senior consultant contacts you within the same business day
  3. 3 We schedule a free 45 minute discovery call at a time that suits you
  4. 4 You receive a scoped written proposal with timeline and next steps

📞 +1 213-774-2350 (Montreal enquiries welcome)
📧 info@digisoftsolution.com

All project details held under NDA on request. PIPEDA and Law 25 compliant data handling.

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