Top ReactJS Development Companies in Ontario

Sych is a global technology consulting company based out of Toronto, Canada. Inspired by North America’s growing startup ecosystem and having met highly talented founders who have no way of bringing their ideas to life, Sych's mission is to help these founders and enterprises with next generation technological solutions.

Sych is a global technology consulting company based out of Toronto, Canada. Inspired by North ... read Sych reviews & insights

AquiferGrowth is a Plug-in Operations firm. We build and manage automated systems that eliminate manual operations, so your team stops maintaining spreadsheets and starts driving growth.

AquiferGrowth is a Plug-in Operations firm. We build and manage automated systems that eliminate manual ... read AquiferGrowth reviews & insights

EspioLabs is the software engineering, AI R&D, creative technology, and growth marketing division of Cylix Applied Intelligence. We design and build custom software, intelligent applications, digital platforms, and human-centred experiences for organizations looking to create new products, modernize systems, or put emerging technologies to practical use.Our capabilities include full-stack software development, AI and machine learning, ... read EspioLabs reviews & insights

EspioLabs is the software engineering, AI R&D, creative technology, and growth marketing division of Cylix ... read EspioLabs reviews & insights

Based in Minsk, our team consists of more than 50 experienced IT specialists and developers. Most of us have a Master’s degree from leading Belarusian technical universities. We help our customers create innovative services and solutions and grow their businesses. - Web Application Development - IT Staff Augmentation - QA and Software Testing - Technology ... read Eklib Software reviews & insights

Based in Minsk, our team consists of more than 50 experienced IT specialists and developers. ... read Eklib Software reviews & insights

Explore Crest Consulting specializes in creating software applications, developing and designing websites, and providing cloud-based services and solutions. We use .NET, Angular, React, NodeJs, Azure and AWS to build custom software for clients in a range of industries, and also offer ongoing maintenance and support. Additionally, we also provide hosting and infrastructure for websites and ... read Explore Crest Consulting reviews & insights

Explore Crest Consulting specializes in creating software applications, developing and designing websites, and providing cloud-based ... read Explore Crest Consulting reviews & insights

Python Technologies is a Canada based software development and artificial intelligence company delivering custom technology solutions for businesses across Canada and international markets. The company specializes in AI development, agentic AI, custom software, web and mobile application development, AI automation, LLM integration, DevOps, cloud services, and dedicated technology teams.Python Technologies develops practical AI solutions that ... read Python Technologies reviews & insights

Python Technologies is a Canada based software development and artificial intelligence company delivering custom technology ... read Python Technologies reviews & insights

Maple Coderz is your one-stop shop for all your web development needs. We specialize in a wide range of technologies, including: React web development: Use React to build high-performance, user-friendly web applications. JavaScript development: We have extensive experience in JavaScript development, and we can help you build any type of JavaScript application. WordPress development: Let ... read Maple Coderz reviews & insights

Maple Coderz is your one-stop shop for all your web development needs. We specialize in ... read Maple Coderz reviews & insights

Hilo is an AI and custom software consultancy with top onshore AI engineers, designers, and full stack developers. We can help you: Discover how to best use AI in your business Build custom AI product or custom software product (SaaS, Fintech, Web3) Create AI automation solutions to make your team more efficient We aren't just ... read Hilo Labs reviews & insights

Hilo is an AI and custom software consultancy with top onshore AI engineers, designers, and ... read Hilo Labs reviews & insights

Sharkbyte is a custom software development company based in Ottawa, ON, with a team spread across Canada and the US. We provide software consulting, custom software development and staff augmentation to startups and organisations across North America. We pride ourselves on guiding our clients to success — and creating intelligent solutions that minimize risks and ... read Sharkbyte Inc. reviews & insights

Sharkbyte is a custom software development company based in Ottawa, ON, with a team spread ... read Sharkbyte Inc. reviews & insights

Waxis Inc is a Toronto-based B2B AI server and platform software company with University of Toronto roots. The company helps organizations turn business workflows into production AI systems, treating AI as a system capability rather than a visual layer. Waxis builds deployable, auditable, and maintainable platform software for workflow automation, business agents, knowledge systems, customer ... read Waxis Inc reviews & insights

Waxis Inc is a Toronto-based B2B AI server and platform software company with University of ... read Waxis Inc reviews & insights

Econix Infotech is a Microsoft Solution Partner specializing in Dynamics 365 Finance, Supply Chain Management, and Business Central. With 20+ years of hands-on ERP experience and 50+ projects across Canada and the USA, we deliver implementation, migration, rescue, and managed support for mid-market organizations. Senior-led delivery on every engagement — no junior handoffs. We also ... read Econix InfoTech Ltd reviews & insights

Econix Infotech is a Microsoft Solution Partner specializing in Dynamics 365 Finance, Supply Chain Management, ... read Econix InfoTech Ltd reviews & insights

Computan helps busy marketing teams with development and programming. Many times marketers have the big ideas needed to generate leads and sales but not the people to get those ideas implemented affordably and reliably. Hire Computan to get your development and design tasks done properly and professionally instead of chasing around unreliable freelance contractors or ... read Computan reviews & insights

Computan helps busy marketing teams with development and programming. Many times marketers have the big ... read Computan reviews & insights

Haya Solutions Inc. is a dynamic, fast-growing Canadian firm based in Great Toronto Area (GTA) – Ontario - Canada. Haya provides a wide range of Business-to-Business IT services to Small and Medium Enterprises (SMEs) locally and globally. It is a premium partner with the industry and market leaders such as Oracle-NetSuite, Google, RingCentral, Zoho and ... read Haya Solutions Inc. reviews & insights

Haya Solutions Inc. is a dynamic, fast-growing Canadian firm based in Great Toronto Area (GTA) ... read Haya Solutions Inc. reviews & insights

Fintelics is a custom software development and consulting company that specializes in implementing and integrating emerging technologies, with a focus on ABC; AI, blockchain and cloud. Fintelics is an AWS Select Tier Consulting Partner that is lead by a Canada Developer 30 Under 30 award recipient. Fintelics has also been awarded 'Best FinTech Consultancy - ... read Fintelics Technology Inc reviews & insights

Fintelics is a custom software development and consulting company that specializes in implementing and integrating ... read Fintelics Technology Inc reviews & insights

We are UniRidge — a solution agency that solves business challenges with technology. We create innovative software to help our clients become industry leaders.

We are UniRidge — a solution agency that solves business challenges with technology. We create ... read UniRidge reviews & insights

Engineering and Designing Best Web Applications: From powerful applications to custom software development, we engineer and design the tools and platforms that build your digital businesses.

Engineering and Designing Best Web Applications: From powerful applications to custom software development, we engineer ... read Designy.Site reviews & insights

Epicnology is an AI automation and systems architecture agency specializing in agentic workflows, secure enterprise agents, and Speed-to-Lead infrastructure for real estate agents and SMBs. Most businesses plugging AI into their operations are deploying probabilistic chatbots - tools that guess, approximate, and occasionally hand your client data to the wrong person. We build the opposite: ... read Epicnology reviews & insights

Epicnology is an AI automation and systems architecture agency specializing in agentic workflows, secure enterprise ... read Epicnology reviews & insights

Verexa Technologies is a Toronto-based technology partner helping small and medium-sized businesses automate operations, build custom software, and manage the technology behind their work. We focus on three areas: AI and workflow automation, custom business software, and managed technology. Our automation work helps reduce repetitive administration, connect disconnected systems, process documents, respond to enquiries, and ... read Verexa Technologies reviews & insights

Verexa Technologies is a Toronto-based technology partner helping small and medium-sized businesses automate operations, build ... read Verexa Technologies reviews & insights

BuildPort is a Toronto-based digital solutions agency helping small and medium businesses thrive online. We build custom websites, mobile apps, and software, fast, affordable, and tailored to your exact needs.What we do:Custom Website Design & DevelopmentMobile App Development (iOS & Android)Custom Software & Web ApplicationsAI-Powered Tools & AutomationSEO & Google VisibilityOngoing Maintenance & SupportWe use ... read BuildPort reviews & insights

BuildPort is a Toronto-based digital solutions agency helping small and medium businesses thrive online. We ... read BuildPort reviews & insights

Solitude Infotech Inc. — Driving Growth Through InnovationWe are a full-service technology company headquartered in Niagara Falls, Ontario, Canada — partnering with businesses to design, build, and scale digital products that deliver real results.We use human-centered design, strategic thinking, and cutting-edge engineering to solve difficult problems and produce long-lasting value for startups and large corporations.What ... read Solitude Infotech reviews & insights

Solitude Infotech Inc. — Driving Growth Through InnovationWe are a full-service technology company headquartered in ... read Solitude Infotech reviews & insights

Entin Technology Inc. is a premier software development company specializing in AI, ML, IoT, and blockchain solutions. With over 24 years of experience, we deliver high-quality, client-focused technology services across various sectors, including healthcare, finance, and fintech. Our team excels in Agile methodologies, ensuring efficient project management and innovative solutions that exceed client expectations. We ... read Entin Technology Inc. reviews & insights

Entin Technology Inc. is a premier software development company specializing in AI, ML, IoT, and ... read Entin Technology Inc. reviews & insights

Sourcedesk specializes in AI/ ML software development, helping businesses unlock smarter solutions for today’s challenges. Our team creates custom AI-driven applications and machine learning models that optimize performance and enable innovation. With headquarters in India, 200+ professionals, and 13+ years of industry experience, we have successfully served 1,300+ clients. From startups to enterprises, we deliver ... read SourceDesk reviews & insights

Sourcedesk specializes in AI/ ML software development, helping businesses unlock smarter solutions for today’s challenges. ... read SourceDesk reviews & insights

At harpLabs we offer custom web & mobile development for your business. Our team of experts developers will work with you to rapidly create websites & mobile apps that look beautiful on any Android and IOS device, be it a web page on a browser, or an app on an iPhone or an android device. ... read harpLabs Inc. reviews & insights

At harpLabs we offer custom web & mobile development for your business. Our team of ... read harpLabs Inc. reviews & insights

At Rel-AI-able Technologies, we specialize in delivering comprehensive AI consultancy services that harness the power of artificial intelligence and machine learning to drive innovation and efficiency within your organization.

At Rel-AI-able Technologies, we specialize in delivering comprehensive AI consultancy services that harness the power ... read Rel-AI-able Technologies reviews & insights

We help develop and execute a strategic solution technology that is complementary to our client’s business goals. Our professionals will work one-on-one with your team to understand your goals, business processes, and current information systems capabilities as part of the discovery process.

We help develop and execute a strategic solution technology that is complementary to our client’s ... read SlashTime Solutions Inc. reviews & insights

ITExtension is a custom software development company helping startups, growing businesses, and established organizations build scalable web, mobile, SaaS, and AI-powered solutions. With 15+ years of software development experience, we provide end-to-end product development from strategy and UI/UX design to development, testing, deployment, and ongoing support.Our expertise includes custom software development, SaaS development, web application ... read IT Extension reviews & insights

ITExtension is a custom software development company helping startups, growing businesses, and established organizations build ... read IT Extension reviews & insights

SpectronX Technologies is a distinguished provider of comprehensive digital solutions, specializing in web development, SEO, social media management, web app development, data analytics, and branding services. As a trusted leader in the industry, we are dedicated to delivering unparalleled excellence and innovation to our clients. Backed by a team of experienced professionals and a dedication ... read SpectronX reviews & insights

SpectronX Technologies is a distinguished provider of comprehensive digital solutions, specializing in web development, SEO, ... read SpectronX reviews & insights

OpenText, The Information Company™, a market leader in Enterprise Information Management software and solutions, enables intelligent and connected enterprises by managing, leveraging, securing and gaining insight into enterprise information, on-premises or in the cloud. For more information about OpenText (NASDAQ/TSX: OTEX), visit www.opentext.com.

OpenText, The Information Company™, a market leader in Enterprise Information Management software and solutions, enables ... read OpenText reviews & insights

EVDEV is a Shopify ecommerce agency in Toronto with a defined, repeatable delivery process: discovery and scoping, then design, then development, then SEO and AI search optimization after launch. We were founded in 2021 and have launched 180+ Shopify stores for Canadian brands with a 10-person in-house team — no outsourcing. We are a Shopify ... read EVDEV reviews & insights

EVDEV is a Shopify ecommerce agency in Toronto with a defined, repeatable delivery process: discovery ... read EVDEV reviews & insights

SDO Custom Softwares is a leading custom software development company in toronto, offering expert custom software development, web development, mobile app development, and e-commerce development services across Ontario. Our team specializes in delivering tailored, high-performance solutions that drive business growth and improve user experiences. Whether you need a custom website, mobile app, or e-commerce platform, ... read SDO Custom Softwares reviews & insights

SDO Custom Softwares is a leading custom software development company in toronto, offering expert custom ... read SDO Custom Softwares reviews & insights

iQlance Solutions Canada is a local Canadian mobile app and software development company serving businesses with reliable, scalable, and high-performance digital solutions. As a trusted local development partner, the company specializes in mobile app development and software development, helping Canadian businesses and organizations transform their ideas into secure, user-focused, and successful digital products. With a ... read iQlance Solutions Canada reviews & insights

iQlance Solutions Canada is a local Canadian mobile app and software development company serving businesses ... read iQlance Solutions Canada reviews & insights

Sun Cluster Inc. is a software engineering company based in Ottawa, Canada, helping businesses, traders, fintech teams, and growing organizations build reliable digital systems that save time, reduce manual work, and improve customer experience.We specialize in custom software development, business websites, mobile apps, customer portals, workflow automation, API integrations, CRM automation, AI chatbots, AI customer ... read Sun Cluster Inc. reviews & insights

Sun Cluster Inc. is a software engineering company based in Ottawa, Canada, helping businesses, traders, ... read Sun Cluster Inc. reviews & insights

About Beeclue Tech, we strive to be the premier choice for software development services for small to medium sized businesses. Founded in 2017, we are dedicated to providing high quality software solutions for our customers. We specialize in website development, mobile application development, and software development for businesses of all sizes and industries. Our developers ... read Beeclue Tech reviews & insights

About Beeclue Tech, we strive to be the premier choice for software development services for ... read Beeclue Tech reviews & insights

Incorporated in Ontario, Canada, CAD IT Solutions is a Canadian Start-up that developed CloudifyDocs – a web application based on cloud native solutions enabling businesses with a secure, simple and efficient client management system. Our simple and innovative solutions enable our clients to create, gather, access, and store data efficiently while enabling instant communication from ... read CAD IT SOLUTIONS reviews & insights

Incorporated in Ontario, Canada, CAD IT Solutions is a Canadian Start-up that developed CloudifyDocs – ... read CAD IT SOLUTIONS reviews & insights

Auviel is a cutting-edge technology solutions provider, specializing in transforming businesses by optimizing systems for growth, efficiency, and scalability. We empower small and medium-sized businesses (SMBs) to connect their data, workflow, and decision layers seamlessly, enabling faster operations and smarter decisions. With expertise in cloud infrastructure, automation, and custom software development, Auviel serves clients across ... read Auviel reviews & insights

Auviel is a cutting-edge technology solutions provider, specializing in transforming businesses by optimizing systems for ... read Auviel reviews & insights

Marketing Artistry is a leader in providing innovative digital and technology solutions within the Greater Toronto Area and all over Canada. Our core competencies are CRM solutions, mobile app development, custom software, and tech services that drive business growth by providing them with new and creative ways. If you want to create an iOS/Android app, ... read Marketing Artistry reviews & insights

Marketing Artistry is a leader in providing innovative digital and technology solutions within the Greater ... read Marketing Artistry reviews & insights

Through our competency centers in Argentina, Portugal, and Romania, and offices in Dublin and Toronto, we offer specialized services in IT and Software Development outsourcing, optimization, and scaling. Our service portfolio includes Dedicated Developers, Dedicated Teams, and IT Staff Augmentation. Our clients have the flexibility to scale teams according to project requirements. We provide competitive ... read Share IT reviews & insights

Through our competency centers in Argentina, Portugal, and Romania, and offices in Dublin and Toronto, ... read Share IT reviews & insights

Ottawa Tech Heroes (OTH) is a leading Web Development and Digital Marketing Agency that specializes in custom web development solutions, social media marketing, search engine optimization (SEO) services, logo design, Software development, Mobile App Development, Web Designing, Desktop Application, Web Hosting Solutions and a variety of other digital marketing services. With a team of experienced ... read Ottawa Tech Heroes reviews & insights

Ottawa Tech Heroes (OTH) is a leading Web Development and Digital Marketing Agency that specializes ... read Ottawa Tech Heroes reviews & insights

At Mind Orbital, you will get all your needed services with top-notch quality and at reasonable pricing. We develop new products and solve all issues, using our innovation. Applying the latest trends and best techniques, we prove our innovation. We provide the best customer support, feedback, and suggestions, we care about our customers. We never ... read Mind Orbital reviews & insights

At Mind Orbital, you will get all your needed services with top-notch quality and at ... read Mind Orbital reviews & insights

BloomDev, formerly known as MGSoftware, was founded in 2006 to provide consulting and IT solutions to a large variety of business sectors. Over the years we have gained a vast store of knowledge through close interaction with our customers. Development is one of our strong suits due to our extended experience in the software development ... read BloomDev reviews & insights

BloomDev, formerly known as MGSoftware, was founded in 2006 to provide consulting and IT solutions ... read BloomDev reviews & insights

We invest the necessary time to develop a deep understanding of the problem you are trying to solve or the opportunity you’ve identified to grow your company. You’ll have access to a team of business consultants and technical experts who come together to map out possible solutions that meet your business objectives. You’ll be proud ... read Mantrax reviews & insights

We invest the necessary time to develop a deep understanding of the problem you are ... read Mantrax reviews & insights

A Team Committed to Elevating SME’s through Technology and Expertise Based in Ontario, Canada, Webelocity is a web design and development agency specializing in creating open-source eCommerce solutions for B2B and B2C clients. Empowering entrepreneurs for the future: A mission to aid small and medium-sized businesses in realizing their digital transformation, adopting cutting-edge technology for ... read Webelocity reviews & insights

A Team Committed to Elevating SME’s through Technology and Expertise Based in Ontario, Canada, Webelocity ... read Webelocity reviews & insights

We combine our service with excellent customer service. From the moment you commence the project our developers will work closely with you at every step to ensure perfect solution and timely delivery. So, if you are in search of an IT outsourcing partner who can be your best business buddy, give us a call today. ... read Aaks Consulting reviews & insights

We combine our service with excellent customer service. From the moment you commence the project ... read Aaks Consulting reviews & insights

Your (extended) digital marketing team.​ We really do think of ourselves as an extension of our client’s digital marketing team. Their success is our success. Who we are Cm2 Media is a small, nimble, digital marketing team with a client roster of national and regional brands representing a variety of industries. Mark Chyz built the ... read Cm2 Media Inc reviews & insights

Your (extended) digital marketing team.​ We really do think of ourselves as an extension of ... read Cm2 Media Inc reviews & insights

VadaVision is a technology consulting and AI-driven software development company dedicated to helping startups, founders, and growing businesses transform innovative ideas into scalable digital products. Founded in 2022, the company specializes in AI-powered application development, MVP development, custom software engineering, web and mobile application development, product design, cloud solutions, and business scaling services. VadaVision partners ... read Vadavision Consultancy Inc. reviews & insights

VadaVision is a technology consulting and AI-driven software development company dedicated to helping startups, founders, ... read Vadavision Consultancy Inc. reviews & insights

We are Techinnover, your partner in innovative software solutions. With a relentless passion for technology and a commitment to excellence, we are a leading software development agency dedicated to helping businesses grow. With over 7 years of experience in bringing ideas to life, our team of experienced Web & Mobile app developers, UI/UX designers, and ... read Techinnover reviews & insights

We are Techinnover, your partner in innovative software solutions. With a relentless passion for technology ... read Techinnover reviews & insights

In an era dominated by new media consumption, Blueinc Technologies uses tech solutions such as web design and development, graphics and interface design, digital marketing, and advertising to help Startups and SMEs worldwide achieve remarkable business growth. You can see some of our clients here: https://blueinctech.com/portfolio/

In an era dominated by new media consumption, Blueinc Technologies uses tech solutions such as ... read Blueinc Technologies reviews & insights

CoalDev specializes in helping businesses overcome inefficiencies through digitization, AI, and cloud-based solutions. We transform operational challenges into opportunities for growth by implementing advanced technologies tailored to your specific business needs. Our expertise serves organizations of all sizes, from innovative startups to established enterprises, ensuring seamless digital transformation. 🍁 Strategic Expansion into Canada: We're pleased ... read CoalDev reviews & insights

CoalDev specializes in helping businesses overcome inefficiencies through digitization, AI, and cloud-based solutions. We transform ... read CoalDev reviews & insights