9thCO began as a technical SEO firm and has evolved into a full-stack web development team. That foundation gives us a distinct advantage when managing complex website migrations and replatforming projects. We combine development expertise with a deep understanding of technical SEO, AEO, analytics, performance, accessibility, and the risks associated with moving large websites between platforms.
Our technology stack includes Next.js, React, Node.js, Gatsby, GraphQL, MongoDB, Storyblok, Strapi, Shopify, Netlify, Contentful, and Prismic. Our team supports projects from CMS architecture and content modeling through automated content migration, frontend development, integrations, deployment, launch, and ongoing optimization.
We specialize in:
- Website Migration & Replatforming
- Headless CMS Development & Implementation
- Storyblok, Strapi & Contentful Development
- Next.js, React & Modern Frontend Development
- Headless E-commerce & Shopify
- Technical SEO, Migration SEO & AEO
- Web Accessibility & UX
- CMS Architecture, Integrations & Content Migration
- Custom Web Application Development
9thCO began as a technical SEO firm and has evolved into a full-stack web development team. That foundation gives us a distinct advantage when managing complex website migrations and replatforming projects. We combine development expertise with a deep understanding of technical SEO, AEO, analytics, performance, accessibility, and the risks associated with moving large websites between platforms.
Our technology stack includes Next.js, React, Node.js, Gatsby, GraphQL, MongoDB, Storyblok, Strapi, Shopify, Netlify, Contentful, and Prismic. Our team supports projects from CMS architecture and content modeling through automated content migration, frontend development, integrations, deployment, launch, and ongoing optimization.
We specialize in:
- Website Migration & Replatforming
- Headless CMS Development & Implementation
- Storyblok, Strapi & Contentful Development
- Next.js, React & Modern Frontend Development
- Headless E-commerce & Shopify
- Technical SEO, Migration SEO & AEO
- Web Accessibility & UX
- CMS Architecture, Integrations & Content Migration
- Custom Web Application Development
Performance snapshot
9thCO is a Canadian-based web development and digital marketing agency with a strong track record across mid-market and SMB clients. The evidence base yields predominantly Strong ratings across all five evaluation categories, anchored by multiple high-density reviews containing quantified outcomes, named technologies, and budget references. No material negative patterns or declining score trends were identified. The primary caveat is that a subset of reviews originates from platforms with older, unverified data dating back to 2012–2014, which reduces overall recency weight.
Performance breakdown
Technical expertise
StrongMultiple reviews cite specific technologies including React, JavaScript, AWS, Strapi CMS, Apollo GraphQL, and custom API development. Verified outcomes such as an 80% reduction in booking friction and 630 first-page keywords confirm deep technical capability across web, software, and SEO disciplines.
Project management & delivery
StrongReviewers from Autodesk, SAI 360, and Mosaic Event Management consistently describe on-time or ahead-of-schedule delivery, clear task division, and enterprise-grade project management. One schedule sub-rating of 4.5 from a workforce education client is the sole minor deviation from perfect scores.
Communication & collaboration
StrongClients across multiple engagements highlight responsiveness, daily updates, transparent reporting, and use of multi-channel communication including email, virtual meetings, and messaging apps. Reviewers from DNRS and Exclaim! Media specifically praised the team's proactive and accommodating communication style.
Reliability
StrongReviews from the Canadian Automatic Sprinkler Association and Asensus Surgical highlight real-time support, prompt issue resolution, and stable deliverables post-launch. No reviews reference recurring bugs, post-launch instability, or unresolved delivery failures across the reviewed dataset.
Client satisfaction & outcomes
StrongQuantified outcomes include a 16% traffic increase and 25% sales uplift for DNRS, an 80% reduction in booking time for Asensus Surgical, and 630 first-page keywords for Next Knowledge Inc. These anchor results, supported by high willingness-to-refer scores across Clutch reviews, confirm consistent business value delivery.
Best for
9thCO is best suited for SMBs and mid-market organizations seeking web development, e-commerce builds, SEO, and CRM integrations. The firm demonstrates particular strength in platform migrations, custom software development, and performance optimization engagements.
Clients info
9thCO serves a diverse client base spanning technology/software, medical, construction, education, retail, food and beverage, and media industries. Client sizes range from micro-businesses to large enterprises with over 5,000 employees, including notable names such as Autodesk and SAI 360. Documented project budgets range from under $10,000 to $50,000–$199,999, with several engagements marked confidential suggesting a broader range may exist. Primary industries represented include Software & Technology, Medical & Healthcare, Construction & Safety, Education, Retail & E-Commerce, Food & Beverage, Arts, Entertainment & Media. Typical client size bands include 1–10 Employees, 11–50 Employees, 51–200 Employees, 201–500 Employees, 501–1,000 Employees, 5,001–10,000 Employees. Common project budget ranges include Less than $10,000, $10,000 to $49,999, $50,000 to $199,999, Confidential.
Review strength
The assessment is based on 19 reviews across three platforms. The most substantive and recent evidence comes from 10 verified Clutch reviews (2022–2026) and 4 reviews from a second platform (November 2023). Five reviews sourced from a third platform are more than 10 years old (2012–2014) and are unverified; these were used only for general sentiment corroboration and were not weighted in scoring. Review date range: 2012-11-20 - 2026-08-17.
Performance breakdown
Technical expertise
StrongMultiple reviews cite specific technologies including React, JavaScript, AWS, Strapi CMS, Apollo GraphQL, and custom API development. Verified outcomes such as an 80% reduction in booking friction and 630 first-page keywords confirm deep technical capability across web, software, and SEO disciplines.
Project management & delivery
StrongReviewers from Autodesk, SAI 360, and Mosaic Event Management consistently describe on-time or ahead-of-schedule delivery, clear task division, and enterprise-grade project management. One schedule sub-rating of 4.5 from a workforce education client is the sole minor deviation from perfect scores.
Communication & collaboration
StrongClients across multiple engagements highlight responsiveness, daily updates, transparent reporting, and use of multi-channel communication including email, virtual meetings, and messaging apps. Reviewers from DNRS and Exclaim! Media specifically praised the team's proactive and accommodating communication style.
Reliability
StrongReviews from the Canadian Automatic Sprinkler Association and Asensus Surgical highlight real-time support, prompt issue resolution, and stable deliverables post-launch. No reviews reference recurring bugs, post-launch instability, or unresolved delivery failures across the reviewed dataset.
Client satisfaction & outcomes
StrongQuantified outcomes include a 16% traffic increase and 25% sales uplift for DNRS, an 80% reduction in booking time for Asensus Surgical, and 630 first-page keywords for Next Knowledge Inc. These anchor results, supported by high willingness-to-refer scores across Clutch reviews, confirm consistent business value delivery.
Location and contacts
Major clients
Processes and approach
How do you gather and validate client requirements?
We begin with a structured discovery process involving key stakeholders to understand the client’s business, users, goals, existing technology, content, integrations, and pain points. Depending on the project, this may include stakeholder interviews, content and data inventories, user journey mapping, technical architecture reviews, and functional requirements gathering. Requirements are documented and translated into a project roadmap, milestones, deliverables, and technical recommendations for client review and sign-off.
How do you ensure alignment with client goals and business strategy?
We start by understanding the client’s business objectives rather than approaching projects as purely technical implementations. Strategy, architecture, UX, SEO, performance, content workflows, and future scalability are considered together. We use data and stakeholder feedback to validate recommendations and involve clients throughout planning, development, UAT, and launch so the solution remains aligned with both business and user needs.
Which software development methodologies do you use (e.g., Agile, Waterfall, Scrum)?
Our primary approach is Agile and iterative development. Projects typically move through structured discovery and planning, followed by iterative development toward an MVP, stakeholder review, UAT, launch, and continued optimization. For larger migrations and replatforming projects, we combine Agile delivery with clearly defined milestones, migration stages, validation checkpoints, and client sign-offs to reduce risk.
How do you keep clients and stakeholders updated on project progress?
Each project has structured project management and a dedicated point of contact. Clients are kept involved throughout development through project-management systems, virtual meetings, email or messaging platforms, milestone reviews, and feedback sessions. We communicate changes or potential delays proactively and involve key stakeholders in testing and approval rather than waiting until the end of the project. Recent clients specifically describe 9thCO as responsive, organized, collaborative, and consistent with project updates.
How frequently do you hold check-in meetings or status updates?
The communication cadence is tailored to the project and client. We establish regular status updates and milestone reviews at the beginning of the engagement, with additional communication as needed during active development, testing, migration, and launch periods. Updates may take place through virtual meetings, email, messaging tools, and the project management platform.
What quality assurance practices do you follow?
Quality assurance is built into the development lifecycle. We follow agreed coding standards, conduct periodic code reviews and technical walkthroughs, perform functional and manual testing where appropriate, and complete significant QA before deployment. Key stakeholders participate in UAT and sign-off, and interfaces are tested for cross-device performance. Depending on the project, QA also includes accessibility, Core Web Vitals, SEO, content integrity, integrations, and migration validation.
How do you identify and manage project risks?
We identify risks early through discovery, technical assessment, stakeholder interviews, and documentation of the existing architecture, data, integrations, content, and dependencies. For migrations, we also benchmark SEO performance, inventory digital assets, map content and data relationships, and define validation checkpoints before implementation. Complex migrations can be executed in controlled stages so issues are identified before they affect the complete system. Risks, dependencies, timelines, and implementation recommendations are discussed with the client throughout the project.
What kind of support or maintenance do you offer after delivery?
Our engagements do not have to end at launch. We provide post-launch support, ongoing maintenance, troubleshooting, performance monitoring, feature enhancements, and roadmaps for future development. Monthly maintenance arrangements are available, and we can continue supporting technical SEO, accessibility, analytics, performance optimization, and digital growth initiatives. We also provide training and documentation where appropriate so client teams can confidently manage the systems we build.