Sidekick Interactive has multiple offices.
The head office is in Montreal, Canada
The Leading Mobile App Development Agency in Canada
Servicing clients in the USA and Canada.
Why Sidekick Interactive?
We Build With You, Not Just For You.
15+ years of mobile app expertise
50,000+ hours of mobile and web application development delivered
Montreal-based and led team.
We have 75%+ senior developers.
Long-term collaborations across our client base, not one-off builds.
Agile project management: on time, on budget.
Secure, scalable, and maintainable code.
Rigorous QA by our testers for flawless launches
Transparent, pay-for-what-you-need billing
What we offer :
Mobile app development: native mobile app (iOS & Android), hybrid mobile app, custom mobile app.
Custom software development and web application : for startups, SMEs, entreprises
Firmware-adjacent mobile engineering: built alongside your hardware team
Backend and API Development: the APIs, integrations, and data layer your apps run on.
Connected device apps: BLE pairing, reconnection, provisioning, offline-first sync
Code rescue: abandoned codebases, AI-generated prototypes that stalled, departed vendors
Code migration: Objective-C to Swift, Java to Kotlin
Sidekick Maintenance: proactive maintenance, updates, and support
Hire a Talent: hire vetted iOS, Android, React Native, and Flutter developers and embed them directly in your team.
Some Industries we know deeply:
SaaS Apps
EV Charging Apps
GIS
IoT
Manufacturing Apps
MedTech Apps
Mental Health Apps
Music Apps
Aerospace
Construction
Orthotics and Prosthetics
Startups
Our expertise includes:
iOS: Swift, Objective-C, Core Bluetooth, External Accessory, ARKit
Android: Kotlin, Java, Android BLE stack, foreground services
Hybrid: React Native, Flutter, Kotlin Multiplatform
Hardware integration: Bluetooth Low Energy, provisioning, OTA firmware pipelines
Backend and cloud: REST, GraphQL, MQTT, offline-first sync
QA and release management by in-house testers
3D-Sidekick, our own proprietary 3D scanning product for O&P professionals
You wouldn’t call a plumber to fix your electrical panel. So why trust a marketing agency or a generalist web shop to develop your mobile app?
Sidekick Interactive at a Glance
Who Founded Sidekick Interactive?
How many projects a year does Sidekick Interactive deliver?
What is Sidekick Interactive average cost per project?
What are Sidekick Interactive company values?
Locations
HEADQUARTERS
296 Saint-Paul Street West, Suite 400
Montreal H2Y2A3
Canada +18009651651
Other locations
176 Yonge Street
Toronto M5C 2L7
Canada
Speciality
- Mobile App Development
- UX/UI Design
- Custom Software Development
- Web Development
- Web Design
- IoT Development
- Artificial Intelligence
- Progressive Web Apps
Focuses & Technologies
- Hybrid & cross platform apps
- Azure Platform
- CRM & sales enablement
- Field operations
- Health & wellness
- Other enterprise apps
- Productivity
- Social
- Android
- iOS
- iPadOS
- ASP.NET
- Rust
- FlutterFlow
- Selenium
- Appium
- Computer Vision
- AI Deployment
- AI Code Generation
- LLM Integration
- Claude
- GPT
- Amazon Web Services (AWS)
- Microsoft SharePoint
- React Native
- Drupal
- .NET
- Flutter
- Usability Testing
- User Research
Client Focus
Industry Focus
- Consumer products & services
- Health Care & Medical
- Manufacturing
- Information technology
Sidekick Interactive Stats ! You can learn more about company stats on TechBehemoths in this article.
How Sidekick Interactive compares to other companies based on profile strength?
See how Sidekick Interactive is positioned among 2423 companies from Canada based on profile strength. An excellent rate means that you can trust this company and initiate successful partnerships.
How much does Sidekick Interactive charge for their services compared to other companies in Canada and Montreal?
Sidekick Interactive charges between $70 - 150/hour, meaning that the cost of their services in Canada is the market average. This is a safer bet. Being well aware of their capabilities and cost. This gives room for more flexibility in negotiating the cost. Keep this in mind before calculating your budget and requesting a quote..
How many services does Sidekick Interactive provide compared to other companies?
Sidekick Interactive covers 43 services in their current region or area. This means that the company offers a high range of services compared to their competitors. That's great, but do your due diligence before. Too many services are also tricky. It might be that the company is a superstar indeed, but at the same time, they could be overwhelmed with just a little of everything.
When was Sidekick Interactive founded?
Sidekick Interactive was founded in 2011. According to TechBehemoths data, 59 companies were founded in Canada in that year. Compared to other companies, Sidekick Interactive is veteran in the market. What can be added here? A very experienced company, which most of the time works with bigger clients or long-term projects. If you are one of these - don't think twice and contact them.
Portfolio
Reviews
Write a ReviewFrom 9 reviews
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Sidekick Interactive Powers Smooth Mobile App for First Connected Device
Our experience with Sidekick Interactive was excellent. They helped us bring our first connected product to life by building iOS and Android apps that handled Bluetooth setup, Wi-Fi provisioning, account registration, and reliable device control. Their team combined strong technical execution with thoughtful product guidance, including monetization strategies and long-term roadmap planning. Project management was disciplined, with clear milestones, frequent demos, and fast, direct communication. The app shipped on schedule, performed reliably in early testing, and left us with a clear path for future feature expansion. -
High-quality mobile app development with excellent collaboration
Sidekick Interactive delivered high-quality native iOS and Android apps for our enterprise workflows. They ran discovery sessions with our product and data teams, identified friction points, prioritized mobile-first features, and built secure, stable, and efficient applications. Weekly checkpoints included working software, and the team provided clear guidance on trade-offs while protecting roadmap velocity. Their professionalism, quality, and responsiveness made the collaboration smooth and impactful. The premium cost was justified by the results, speed, and level of expertise. Overall, they exceeded our expectations and delivered measurable improvements in workflow completion, adoption, and retention -
Fintech-Aware Maintenance & Mobile Engineering Staffing Services
Sidekick Interactive delivered a secure, modern website that fully supported our new digital strategy. Their strong UX expertise, clear communication, and understanding of financial industry requirements resulted in a reliable and high-quality digital platform. -
Clinical Trial Mobile Apps for connected Medical Devices
Our experience with sidekick interactive was very positive. They delivered native iOs and Android apps for our connected medical device with strong quality and reliability. The team was organized, responsive, and easy to work with, running clear weekly check-ins and sprint demos. They collaborated closely with our clinical and hardware teams, handled integration challenges quickly, and adpated well as trial requirements evolved. The apps launched with stable performance, smooth device pairing, clear patient onboarding, While their pricing was on the higher end, the speed, execution quality, and professionalism made them a strong partner for this project. - all rights recive
- We've had the pleasure to deal with the back-end team for a project. They delivered on time and even assisted us post launch when we came up with new requests! Thank you Sidekick !
- I recently had the good fortune of working with Greg from Sidekick Interactive. Highly competent, super professional and very pleasant to deal with. I'm confident to recommend Greg's services without hesitation.
- Gregory and his team at Sidekick are extremely professional and thoughtful. We trust their approach and admire their tenacity!
- Very professional and highly skilled organization. Technical know how and proficiency. Highly recommended.