Looking for a top ReactJS development company in Toronto?

Open source JavaScript library ReactJS is known as a simple and flexible way to build user interfaces. Facebook maintains ReactJS and was the impetus behind its creation. ReactJS helped Facebook create interactive and dynamic user interfaces while maintaining fast website performance. If this scenario matches your business's needs, consider hiring a ReactJS developer.

To assist you in your search for a partner, we’ve compiled this list of the top React developers in Toronto. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.

List of the Best Toronto React Development Services

  • 1
    $50,000+
    50 - 249 Employees
    Oakville Canada

    Spiria is a development company headquartered in Montreal, Québec, with additional offices in Gatineau, Québec; Oakville, Ontario; and Boston, Mass. Founded in 2003, Spiria's team of around 150 focuses on custom software development, web development, and mobile app development, primarily for midmarket and enterprise clients from the business services, entertainment, and manufacturing industries. 

    Clients
    Autodesk
    Shutterstock
    Acosta
    Shaw
    Industries
    Notable Project

    An advertising software company hired Spiria for an ongoing partnership. As the advertising software company takes on new clients, Spiria provides assistance on a variety of projects by assigning individual contributors to augment the advertising software company's team. Additionally, Spiria has trained the advertising software company's team on a new project methodology. The advertising software company appreciates Spiria's ability to reliably provide development support and quality assurance.

    "When we receive a new contract, we are able to quickly augment our team and plan ahead. I have been using Spiria for this purpose ever since their company was created 10 years ago." - COO, Advertising Software Company

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  • 2
    $10,000+
    10 - 49 Employees
    Toronto Canada

    247 Labs Inc. is an information technology company based in Toronto, Canada. Founded in 2013, 247 Labs Inc. has around 30 employees who focus on mobile app development and web development for small and midmarket enterprise businesses, startups, and partner agencies.

    Clients
    Motorola
    Rogers Communications
    FidoJohnson & Johnson
    Davis & Henderson
    Industries
    Notable Project

    A Canadian military nonprofit partnered with 247 Labs Inc. to build a job search platform for veterans integrating back into civilian life. 247 Labs Inc. was hired as a subcontractor responsible for delivering backend development with a focus on analytics, as well as longterm maintenance. 247 Labs Inc. used MongoDB and MySQL to develop the backend of the platform, including an automated matching functionality and improved on-site search. Following 247 Labs Inc.'s work, the military nonprofit noticed significant audience growth. 

    "Initially, we migrated around 7,000 candidates to the new platform. It reached 10,000 users by February 2018, which was a confirmation of the site’s design and usability. Our employer count also increased, from 300 at the time of migration to 450 by February 2018." - Program Manager, Military Nonprofit

  • 3
    $50,000+
    50 - 249 Employees
    Toronto Canada

    Vog App Developers is an app development agency founded in 2012 and based in Calgary, Canada. With a team of around 20 employees, Vog provides mainly mobile app development but can also offer custom software development and UX/UI services to businesses of all sizes.

    Clients
    DC Bank
    VIP Golf
    MacCosham
    Vieworx
    Industries
    Notable Project

    Vog App Developers worked with a healthcare practice to create an intuitive, user-friendly mobile app that provides medical information and reminders to patients. Vog built the app from the very beginning, with logo work, UX/UI designs, and code writing. The client has reported positive feedback with only minor glitches that were quickly resolved in the early stages of the app's implementation.

    “They offered a lot of insight into the development process, presenting ideas that we hadn’t considered.” - Partner, Healthcare Practice

  • 4
    $50,000+
    10 - 49 Employees
    Toronto Canada

    Quantum Mob is a Toronto-based end-to-end digital innovation firm with a passion for building beautiful & functional products that deliver results. Established in 2016, they provide custom-tailored software solutions that empower their partners to succeed. Their services range from ideation to design, engineering to DevOps, support to team/staff augmentation, and much more. Clients include cutting-edge early-stage startups to elite Fortune 500.

    Clients
    Air Miles
    University of Toronto
    AMD
    Temagami Systems
    Industries
    Notable Project

    A virtual dance and community platform hired Quantum Mob to build their website. The team incorporated animation and interaction onto the site, which serves as an informational and resource hub.

    "Quantum Mob makes us feel like anything is possible."

  • 5
    $50,000+
    10 - 49 Employees
    Toronto Canada

    datarockets is a development company consisting of 20 in-house developers working remotely from Canada and eastern Europe. Founded in 2014, they develop custom software and applications for startups and medium-sized businesses. Besides development, they consult entrepreneurs on product strategy and MVP building.
     

    Clients
    Nike inc.
    Wargaming
    HolacracyOne
    ActiveDemand
    Industries
    Notable Project

    A company spearheading the Holacracy framework hired datarockets to augment their in-house team for a SaaS platform development. datarockets modernized legacy code and took a leadership role in improving code standards. They implemented new features using Ruby on Rails, GraphQL API, React, Relay, and made complex infrastructure changes, leading to significant performance improvement.

    "Their commitment to technical excellence is impressive. They have high standards for the quality of code." – Partner, Organization Management Software Company

  • 6
    $100,000+
    50 - 249 Employees
    Toronto Canada

    Myplanet is a software studio headquartered in Toronto, Ontario, with additional offices in Vancouver, British Columbia, and Chicago, Ill. Founded in 2009, Myplanet's team of around 90 specializes in web development, web design, and e-commerce development, primarily for midmarket and enterprise clients in financial services and media.  

    Clients
    Acquia
    CenturyLink
    Cisco
    Cleveland Clinic
    Industries
    Notable Project

    A cloud platform developer hired Myplanet for assistance with digital strategy, information architecture, and user experience. The client's goal was to rebrand and reposition its digital presence as it moved away from providing hardware to providing cloud services. The client appreciated Myplanet's "customer-centric" approach to project management.

    "From day one to January 2015, we experienced a 300% increase in site traffic and 200% increase in leads coming from the web. Our bounce rate went down and our net promoter score went up." - Chief Marketing Officer & SVP of Business Operations, Cloud Platform Developer 

  • 7
    $10,000+
    10 - 49 Employees
    Toronto Canada

    Whitecap Canada is a custom software solutions provider based in Toronto. The company, founded in 1997, has over 40 employees who provide custom software development, mobile app development, e-commerce development, and enterprise app modernization services to education, government, and IT institutions.

    Clients
    Woodine Entertainment Group
    Drone Delivery Canada
    Canadian Cancer Society
    Habitat for Humanity
    Industries
    Notable Project

    Whitecap was hired by a Real Estate CRM Company to help design, architect, and program a CRM solution for the Company's realtors. From their work, the Company became one of the top real estate  CRMs in North America. 

    "[The CRM solution is] still as easy to use today as it was then, though, just with more automation and functionality." - Co-Founder and CRO, Real Estate CRM Company

  • 8
    $25,000+
    10 - 49 Employees
    Toronto Canada

    Therefore is a digital agency that is located in Toronto. Founded in 2003, Therefore's team of 20 employees has nearly two decades of experience in Drupal based web development. The firm also offers UI/UX design and digital strategy services to its clients. The firm primarily works with mid-market sized clients from the entertainment, financial services, and government industries.  

    Clients
    Longo's
    Second Cup
    Rocky Mountaineer
    National Gallery of Canada
    Industries
    Notable Project

    Therefore built a framework and CRM for multiple websites. They then migrated the system to a Drupal-based site. The client, a public sector union, was impressed with Therefore's transparency and project management skills.

    "The project manager certainly kept the project on track and allowed us to participate in their morning stand up meetings on a daily basis. Generally, when working with a project manager or client service specialist, all the interaction is done through that person. However, we had a level of comfort that allowed us to work directly with the developers as well – which really helped. "  —Communication Specialist, Public Sector Unit 

  • 9
    $50,000+
    50 - 249 Employees
    Toronto Canada

    Switch Creative Solutions Inc. is a software development company based in Toronto. They were founded in 2010. They specialize in web and mobile application development for primarily small business and midmarket clients.

    Clients
    City of Toronto
    Seen Media
    BMO
    Industries
    Notable Project

    Switch Creative Solutions Inc. provided data consulting services for a client of a management consulting firm. They reported on daily operations and used a variety of AWS technologies. Their expert resources facilitated a successful partnership. 

    "They're reliable, which is a big deal to us." — Principal Consultant, Management Consulting Firm

  • 10
    $75,000+
    2 - 9 Employees
    Toronto Canada

    Secret Mission Software is a Toronto-based design and development agency. Their team of fewer than 10 caters primarily to midmarket businesses in industries such as financial services, real estate, and e-commerce. Services include web, mobile app, and custom software development, as well as UX/UI design. They were founded in 2016.

    Clients
    Shopify
    Bitmoji
    FreshBooks
    Findspace
    Industries
    Notable Project

    Secret Mission Software provided web development services for a cloud accounting company. The system uses data from Squarespace to populate the internal platform. The team's work satisfied the project's expectations.

    "Secret Mission Software exceeded all of the expectations, both from how many downloads we were expecting from the app as well as their benchmark goals." — Technical Lead, Cloud Accounting Company

  • 11
    $10,000+
    10 - 49 Employees
    Toronto Canada

    Bit Complete is a small custom software development firm founded in 2020. Their team specializes in custom software development, web development, mobile app development, and enterprise app modernization. The agency is located in Toronto, Canada.

    Industries
    Notable Project

    Bit Complete builds a CMS for a tech company. The goal is to synthesize their academic research and write evidence summaries.

    "I am impressed by how quickly they are able to staff our project with additional developers when our needs expanded."

  • 12
    $25,000+
    10 - 49 Employees
    Toronto Canada

    Launched in 2017, August is a small web design company. Their team specializes in web design, ux/ui design, custom software development, blockchain, and more. The agency is headquartered in Toronto, Canada.

    Notable Project

    A fintech company hired August for website development and branding services. They support the company's product launch through cohesive branding, marketing collateral, and a new website.

    "They're extremely responsive and sensitive to our timelines."

  • 13
    $5,000+
    10 - 49 Employees
    Toronto Canada

    Based in Toronto, Synergo Group is a development agency with various offices all over the globe, including Europe, South America, and the United States. The agency has over 40 experts in design, development, and support.

    Clients
    Hartford Steam Boiler
    Modernizing Medicine
    Samsung Electronics
    AssetWatch
    Industries
    Notable Project

    Taking over from a previous vendor, Synergo Group fixed bugs and adding new features to a health and fitness app. While working with the previous vendor, the app received negative reviews, but since Synergo Group took over, it's been all positive. The user experience has become much more pleasing. 

    "I’ve already recommended Synergo. Their team can jump right into a project and they’re easy to work with. They’re very knowledgeable and able to work without a lot of handholding."- Senior Web Designer, Health & Fitness Company 

  • 14
    $10,000+
    50 - 249 Employees
    Mississauga Canada

    InvoZone is an outsourcing software development company based in Mississauga, Canada, with offices in Kuala Lumpur, Malaysia, and Lahore, Pakistan. The company, founded in 2014, has more than 120 employees and provides web development, custom software development, mobile app development, and IT staff augmentation services. InvoZone serves mid-market and other-sized companies in various industries. 

    Clients
    MintRoute
    Qserve
    Tebcom
    Anakeed Mart
    Industries
    Notable Project

    InvoZone is developing a website for an IT company. They're tasked with designing the site's UI/UX and testing and deploying the site.

    "Their team management and dedication have really impressed me."

  • 15
    $5,000+
    10 - 49 Employees
    Toronto Canada

    Manaknightdigital is a software company based in Toronto with more than 10 members. Since their founding in 2014, they have offered custom software, web, and e-commerce development solutions for clients in the fields of IT services, e-commerce, and other industries.

    Clients
    Town of Richmond Hill
    Telus
    Bynmix
    Hydration Foundation
    Industries
    Notable Project

    Manaknightdigital developed a mobile app for a design and development company. The company had a client that needed a mobile app solution but lacked the expertise to provide one. The client was happy with Manaknightdigital’s work.

    “Everything was delivered on time per milestone and there were no issues with communication.” - CEO, Design & Development Company

  • 16
    $1,000+
    10 - 49 Employees
    Toronto Canada

    Founded in 2018, Meevo Digital is located in Toronto. With about 10 employees, they provide web development, e-commerce development, and custom software development for enterprise, midmarket, and small businesses focused on advertising, marketing, and business services industries.

    Clients
    Meevo Digital has had the pleasure of working with a wide range of industry-leading clients: Disney
    Xerox
    TD
    City of Toronto and Felix to name a few. We also work for many other clients (which can't be named) via white label agreements with some of Toronto's largest design and advertising agencies.
    Industries
    Notable Project

    Meevo Digital redesigned and developed a Shopify site for an organic food retailer. The team focused on making the new interface mobile-friendly, managing the project end to end. Their work has contributed to an increase in conversion rate and a decrease in bounce rate.

    "Our conversion rate has increased, and the bounce rate decreased in particular for mobile devices." –President, Organic Food Retailer

  • 17
    $25,000+
    10 - 49 Employees
    Toronto Canada

    UUUDesign.com is a design agency founded in Toronto in 2007. With no more than 50 professionals, they provide custom software, web, and mobile app development solutions to clients that range from small companies to large businesses.

    Clients
    IBM
    CIBC
    RBC
    City of Toronto
    Notable Project

    UUUDesign.com developed a mobile app solution for an entertainment and media startup. The startup needed one of their platforms updated for mobile device support. UUUDesign.com was able to stick to the timeframes and budget given.

    “Project was well managed, on time, and on budget.” - Founder & CEO, Entertainment and Media Startup

  • 18
    $10,000+
    50 - 249 Employees
    Oakville Canada

    Geoviz is a midsize e-commerce development company headquartered in Oakville, Canada. The team specializes in e-commerce development, CRM consulting and SI, ERP consulting and SI, web development, and more.

    Industries
    Notable Project

    In need of custom software development support, a SaaS company partnered with Geoviz. They’re responsible for continuing and improving the development of a software platform, especially in fragment codes.

    "We've found Geoviz a very competent team that has the experience to nail down what we are trying to accomplish."

  • 19
    $1,000+
    2 - 9 Employees
    Toronto Canada

    Web design agency Telkoware was founded in 2015. They are in Brampton, Canada and Toronto, Canada and have a small team. Telkoware offers web design, e-commerce development, search engine optimization, custom software development, and more.

    Industries
    Notable Project

    Telkoware delivered web design and development services for a yacht rental services company. They created a logo, built a WordPress website, and added features such as contact forms for booking inquiries.

    "Telkoware's key attributes were their quality of work and timely delivery, which is hard to find these days."

  • 20
    $5,000+
    50 - 249 Employees
    Brampton Canada

    Pyramidion Solutions is an app development company established in 2013. They are located in Chennai, India and have a midsize team. Their services include mobile app development, custom software development, enterprise app modernization, ux/ui design, and more.

    Clients
    University of Oxford
    XSeed
    Kohler
    TVSNext
    Industries
    Notable Project

    Pyramidion Solutions has been managing a business consulting firm's valuation and reporting software for two years. Their task is to resolve maintenance issues and update revisions when necessary.

    "I have referred clients to Pyramidion Solutions and will continue to do so."

  • 21
    $10,000+
    2 - 9 Employees
    Toronto Canada

    Founded in 2020, Neben Solutions is a mobile application development firm. The small Toronto, Canada-based team provides mobile app development and web development.

    Industries
    Notable Project

    In need of a mobile app, a restaurant hub hired Neben Solutions. The main goal was to create an application in React Native and Node.js that enabled restaurants to register and communicate with the company. 

    "They were super meticulous and thorough in their process and guided us through everything."

  • 22
    $10,000+
    10 - 49 Employees
    Toronto Canada

    Buildable is a Toronto, Canada-based software development firm. The small team provides custom software development, web development, enterprise app modernization, ux/ui design, and more. The agency was established in 2017.

    Notable Project

    Buildable works with internal and third-party teams to develop a web-based application, essentially acting as the company's CTO. 

    “They're organized, proactive, and add a lot of value.”

  • 23
    $25,000+
    50 - 249 Employees
    Mississauga Canada

    Renesis Tech is a small application development company founded in 2016. Their services include mobile app development, search engine optimization, ux/ui design, branding, and more. The firm is based in Lahore, Pakistan and , Canada.

    Industries
    Notable Project

    A voice transcription startup hired Renesis Tech to provide custom software development. They built a voice detection AI system from scratch, which they currently support for launch and maintenance.

    "Their team is straightforward and delivers."

  • 24
    $1,000+
    10 - 49 Employees
    Brampton Canada

    KeywordCore is a digital agency founded in 2017. Their team of around 10 employees are based in Brampton, Canada. Their services include custom software development, e-commerce development, and email marketing for mainly small businesses. 

    Clients
    MarkMate
    Udacity
    Henkel
    Senitron
    Industries
    Notable Project

    KeywordCore provided website development services for an influencer marketing platform. They developed the platform and incorporated unique features for the URL shortener tool. The client was pleased with the work and the team was approachable, creative, and easy to work with. 

    "I liked their approach and they were very clear on the details and the requirements." – CEO, Influencer Marketing Platform

  • 25
    $10,000+
    2 - 9 Employees
    Toronto Canada

    Lattice Studios is a digital product design and development agency located in Toronto, and Calgary, Canada. They have two employees. Founded in 2018, they provide web development as well as product and graphic design services. Their clients include small businesses and midmarket agencies in business services and education as well as the arts, entertainment, and music industries.

    Clients
    Neuwly Inc
    De-Pipe Reader LLC
    Gameface Photo
    Tyler Hawryluk Architectural Design
    Industries
    Notable Project

    Lattice Studios developed a website to increase visibility for an employer-assisted loan repayment company. They also rebuilt the backend of the client's software product. The website generated exclusively positive feedback.

    "They really listened to our needs and understood what our specific challenges were." —Communications Director, Employer-Assisted Loan Repayment Company

  • 26
    $5,000+
    10 - 49 Employees
    Hamilton Canada

    ELeoRex Technologies, an e-commerce development company, is headquartered in Ahmedabad, India. The small company was established in 2011. Their team provides e-commerce development, email marketing, search engine optimization, and web development.

    Industries
    Notable Project

    An e-commerce marketing agency hired eLeoRex Technologies Canada Inc. to create a Shopify-based platform. The team was tasked with integrating the site with API and features.

    "They were highly professionals and knew what they were doing in the webspace."

  • 27
    $1,000+
    10 - 49 Employees
    Pickering Canada

    Web design company Palaemon Systems Inc. Was launched in 2020. They are headquartered in Pickering, Canada and have a small team. Palaemon Systems Inc. Offers web design, custom software development, web development, mobile app development, and more.

    Notable Project

    In need of a scalable analytics web and mobile app, a global software company collaborated with Palaemon Systems Inc.

    "The team delivered accurate business outcomes for the first time through their industry insight and experience."

  • 28
    $5,000+
    10 - 49 Employees
    Toronto Canada

    Launched in 2017, Devinity Corp. Is a small web development firm. Their services include web development, custom software development, enterprise app modernization, BI & big data consulting & SI, and more. The agency is based in Toronto, Canada.

    Notable Project

    Devinity Corp. was tasked with maintaining an Atlassian product provider's Jira and Confluence project management tools. 

    "I am very pleased with their team's attitude and the service they provided during the purchase process."

  • 29
    $10,000+
    10 - 49 Employees
    Toronto Canada

    Web & Mobile Studio is a development firm based in Toronto. Founded in 2012, their team of around 5 employees provides custom software development, web development, and web design services.

    Clients
    Baker's Drive Thru
    Perricone Farms
    Industries
    Notable Project

    Web & Mobile Studio developed a website for an IT and software company. They planned the overall architecture of the site. The team delivered the completed platform according to the set timeline and budget.

    "The solution is a major achievement of our company as the website they have delivered is adding more and more values." – CEO, IT & Software Company

  • 30
    Undisclosed
    250 - 999 Employees
    Toronto Canada

    Rangle.io is a midsize app development firm and web development company. The Toronto, Canada-based company was launched in 2013. Their services include mobile app development and web development.

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NEED HELP SELECTING A COMPANY?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

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