Top 100 Mobile App Developers in St. Catharines
The Best of December 2025Looking for a top mobile app development company in St. Catharines?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in St. Catharines. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best St. Catharines Mobile App Development Companies
-
301$5,000+50 - 249 employeesGuelph, CanadaApplication development firm Zennaxx was launched in 2014. They are headquartered in Guelph, Canada and Rajkot, India and have a midsize team. Their services include Mobile App Development, Custom Software Development, Web Development, UX/UI Design, and more.Read More
Clients
Industries
-
302$5,000+2 - 9 employeesToronto, CanadaSuper Effective, a small user experience company, is based in Toronto, Canada. The team provides UX/UI Design and Mobile App Development.Read More
-
303$1,000+10 - 49 employeesToronto, CanadaRed Leaf Digitals is a Digital Strategy company established in 2015. The small team provides Digital Strategy and Web Design.Read More
-
304$10,000+10 - 49 employeesToronto, CanadaOrange Stack Inc, an UX design company, is headquartered in Toronto, Canada. Their services include UX/UI Design and Custom Software Development.Read More
-
305Undisclosed2 - 9 employeesBurlington, CanadaCollectiveXP is an IT staff augmentation company. The small Burlington, Canada-based team offers IT staff augmentation and Custom Software Development. The firm was launched in 2023.Read More
-
306$1,000+10 - 49 employeesToronto, CanadaIn Toronto, Canada and Karachi, Pakistan, Smartronix Innovations Incorporated is a cloud consulting & SI company. The small team provides cloud consulting & SI, Custom Software Development, Web Development, Mobile App Development, and more and was launched in 2015.Read More
Industries
-
307$5,000+10 - 49 employeesToronto, CanadaIT staff augmentation company BerryBoost was founded in 2023. Headquartered in Staten Island, New York and Toronto, Canada, the team offers IT staff augmentation and Custom Software Development.Read More
Industries
-
308Undisclosed50 - 249 employeesMississauga, CanadaHeadquartered in Houston, Texas and Mississauga, Canada, Pointlab Software is a custom software development company. Their services include Custom Software Development and Web Development.Read More
-
309$1,000+10 - 49 employeesMississauga, CanadaAmmrys Studios, a small social media marketing agency, is located in Mississauga, Canada. Their services include Social Media Marketing and Email Marketing.Read More
-
310$1,000+10 - 49 employeesBrampton, CanadaCode Garage Tech is a small web development firm in Sahibzada Ajit Singh Nagar, India. Founded in 2016, the team focuses on web development, mobile app development, advertising, marketing strategy, and more.Read More
Industries
-
311$1,000+10 - 49 employeesToronto, CanadaERP consulting and SI company DigiTechYard offers ERP consulting and SI and Digital Strategy. They are based in Palatine, Illinois and Ahmedabad, India.Read More
-
312Undisclosed2 - 9 employeesToronto, CanadaUX design company Meld Media was founded in 2000. The team offers UX/UI Design and AR/VR development and is in Toronto, Canada.Read More
-
313$25,000+50 - 249 employeesMississauga, CanadaRead More
Rad., a branding company, is in Richmond, Texas. Established in 2022, the midsize team provides branding, marketing strategy, digital strategy, web design, and more.
Industries
-
314$1,000+50 - 249 employeesToronto, CanadaResourcology Inc. Is a Toronto, Canada-based software development firm. They offer Custom Software Development and Web Development.Read More
Industries
-
315$1,000+2 - 9 employeesToronto, CanadaYaneq Web Design Inc. Is a custom software development company. Headquartered in Toronto, Canada, their team offers Custom Software Development and Web Development.Read More
Industries
-
316$1,000+2 - 9 employeesMississauga, CanadaSmall web development firm Straxum Technologies, is located in Mississauga, Canada. The team focuses on Web Development and Mobile App Development.Read More
-
317$1,000+2 - 9 employeesMississauga, CanadaHeadquartered in Mississauga, Canada and Austin, Texas, MotoCoders is a web development firm. The team focuses on Web Development and Search Engine Optimization.Read More
-
318Undisclosed10 - 49 employeesToronto, CanadaStuTek is a custom software development firm. Headquartered in Toronto, Canada, the firm was founded in 2017. Their team focuses on Custom Software Development and Web Development.Read More
-
319$10,000+2 - 9 employeesToronto, CanadaAmytis IT Solutions Inc., a web development firm, is located in Toronto, Canada. Established in 2006, the team focuses on Web Development and Mobile App Development.Read More
Industries
-
320Undisclosed1,000 - 9,999 employeesToronto, CanadaSlalom Build is an user experience design agency launched in 2001. Their services include UX/UI Design and CRM consulting and SI.Read More
-
321$10,000+50 - 249 employeesToronto, CanadaEvolvous Limited, a big data company, is in Calgary, Canada and Toronto, Canada. Founded in 2017, the team focuses on BI & big data consulting & SI and IT managed services.Read More
Industries
-
322$1,000+2 - 9 employeesToronto, CanadaUX company StartR Studio is based in Toronto, Canada and Paris, France. They offer UX/UI Design and Low/No Code Development.Read More
-
323Undisclosed250 - 999 employeesToronto, CanadaAlcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.Read More
-
324$1,000+2 - 9 employeesOakville, CanadaEstablished in 2024, NOTH Technology Group Inc. Is a software development company. The team specializes in Custom Software Development and AI Agents.Read More
-
325$1,000+2 - 9 employeesToronto, CanadaSoftware development firm TYD Technologies is based in Toronto, Canada. They specialize in Custom Software Development and IT managed services and were established in 2010.Read More
-
326Undisclosed50 - 249 employeesToronto, CanadaEstablished in 1999, TAL Group is a business intelligence company. The team offers BI & big data consulting & SI and Custom Software Development.Read More
-
327$1,000+10 - 49 employeesMississauga, CanadaE-commerce development firm Rootways Inc. Is based in Mississauga, Canada. Their services include E-Commerce Development and Mobile App Development.Read More
Industries
-
328$10,000+10 - 49 employeesToronto, CanadaSunbeez is a Toronto, Canada-based custom software development firm. Launched in 2016, the team focuses on Custom Software Development and Enterprise App Modernization.Read More
Industries
-
329$5,000+10 - 49 employeesToronto, CanadaLaunched in 2020, Cooper Digital Agency is a web development company. The agency specializes in Web Development and Branding.Read More
Industries
-
330$10,000+2 - 9 employeesToronto, CanadaCustom software development firm Sodelia Inc. Focuses on Custom Software Development and Artificial Intelligence. They are in Toronto, Canada.Read More
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed App Development Company in St. Catharines
Check out an App Development Company in St. Catharines with the most new reviews in the past 12 months.
App Development Company
St. Catharines
- 11 6 new reviews
- 12 6 new reviews
- 13 6 new reviews
- 14 5 new reviews
- 15 5 new reviews
