Details
| Founded: | 2006 |
|---|---|
| Hourly Rates: | N/A |
| Employees: | 50 - 249 |
| Avg. Project Cost: | $5,000,000+ |
| Ratings: |
4.2
6 Reviews
|
Industries Served
About
CoStrategix is a software development company that focuses on the combination of digital strategy & new technology. They always work with passion. They are passionate about the work they do & the products they help to make. They set themselves on their heels, always attending closely to know ideas that differ from their own and share new concepts.
CoStrategix Reviews
They clearly understood the gap between an AI demo and an AI that survives production
Kenji Watanabe / Director of IT Strategy | May 23, 2026Five months post-launch, we're running at roughly double the transaction volume we'd specified in the original scope document, and the platform hasn't needed a single structural change to handle it. That's the real tell for whether a team designed for what you told them versus what you were actually going to need. We're now scoping a second phase and I expect this to be a multi-year relationship at this point.
Project summary
Our agents were spending more time reconciling data across disconnected tools than actually talking to clients. We needed one platform to give them that time back.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.5 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | AI & Machine Learning |
|---|---|
| Project Cost: | $500,000+ |
| Project Duration: | Aug 2025 - Mar 2026 |
| Business Type: | Real Estate |
|---|---|
| Location: | Yokohama, Japan |
Questions & Answers
Session length jumped 30-plus percent after the AR feature went live
Angus Fairbanks / Chief Digital Officer | May 14, 2026Five months post-launch, we're running at roughly double the transaction volume we'd specified in the original scope document, and the platform hasn't needed a single structural change to handle it. That's the real tell for whether a team designed for what you told them versus what you were actually going to need. We're now scoping a second phase and I expect this to be a multi-year relationship at this point.
Project summary
Grid modernization funding required us to prove demand-response capability. The models existed on paper — we needed engineers to actually build and run them in production.
| 4.5 Overall Rating |
| 4.5 Quality |
| 5.0 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | AR/VR Development |
|---|---|
| Project Cost: | $50,000 to $149,999 |
| Project Duration: | Oct 2025 - Feb 2026 |
| Business Type: | Energy & Utilities |
|---|---|
| Location: | Brisbane, Australia |
Questions & Answers
Kept every bit of the old site's SEO equity while adding the features we actually needed
Larissa Nogueira / Chief Digital Officer | Apr 06, 2026This was our fourth agency in three years, and I say that with some embarrassment. Every previous engagement had looked promising on paper and fallen apart somewhere in delivery. What was different here was the sequencing: they spent real time understanding the actual problem before proposing anything, rather than pattern-matching to a solution they already knew how to sell. The build ran to schedule, our own engineers had genuinely positive things to say during handover, and four months into live operation we haven't had a single critical incident. We're already talking about the next phase with them.
Project summary
Our campaign workflow had sprawled across a dozen disconnected tools with constant manual reconciliation. It was slowing us down and introducing errors we couldn't afford.
| 4.5 Overall Rating |
| 4.5 Quality |
| 4.5 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | CMS Development |
|---|---|
| Project Cost: | $150,000 to $499,999 |
| Project Duration: | Jun 2025 - Jan 2026 |
| Business Type: | Advertising & Marketing |
|---|---|
| Location: | Porto Alegre, Brazil |
Questions & Answers
The research surfaced friction points we'd stopped noticing because they'd always been there
Marcus Teo / CTO | Mar 28, 2026Going in, the integration work was what worried me most. Our systems landscape is messy, a couple of the third-party APIs we depend on are barely documented, and one of those vendors has a well-earned reputation for slow, inconsistent support. This team absorbed all of that. They documented what the upstream providers wouldn't, built in resilience wherever the upstream behavior was flaky, and shipped something that has worked exactly as specified since go-live. I genuinely couldn't have asked for more on that front.
Project summary
Our internal engineering capacity was fully committed to keeping existing systems running, with no room for a build of this size. An outside partner with the right depth was really our only option.
| 4.0 Overall Rating |
| 3.5 Quality |
| 4.0 Schedule |
| 4.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | UI/UX Design |
|---|---|
| Project Cost: | $10,000 to $49,999 |
| Project Duration: | Jun 2025 - Feb 2026 |
| Business Type: | Food & Beverage |
|---|---|
| Location: | Singapore |
Questions & Answers
The observability stack caught three incidents before a single user reported anything
Anton Berggren / Chief Technology Officer | Mar 22, 2026The easiest thing to praise is the technical output itself — solid test coverage, a deployment pipeline that just works, documentation that people actually reference instead of ignoring. But what I keep coming back to is the number of conversations we haven't had to have since launch. No 2am incident calls. No emergency patches. No post-mortems about what went sideways. That absence is really the whole pitch, if you ask me.
Project summary
A previous project had worked fine in staging and fallen apart in production. We approached vendor selection this time with a lot more scrutiny as a direct result.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 4.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | DevOps Services |
|---|---|
| Project Cost: | $50,000 to $149,999 |
| Project Duration: | Nov 2025 - Feb 2026 |
| Business Type: | Gaming & Gambling |
|---|---|
| Location: | Malmö, Sweden |
Questions & Answers
Accessibility work broadened our reach and impressed clients we didn't expect it to matter to
Preston Locke / Director of Technology | Jan 03, 2026Looking back, the thing that stands out most is how uneventful the whole project was. Technology projects of this size tend to generate their share of fire drills and awkward escalation calls. This one really didn't. Issues got flagged early enough that they never became incidents, scope changes went through an actual process instead of a tense phone call, and risks were tracked rather than just hoped away. That kind of quiet competence is unusual in my experience, and it made the whole thing feel easier on our end than I know it was on theirs.
Project summary
This project had a board-facing deadline tied to a wider strategic push. We needed a partner who'd treat that date like it was their own problem, not just ours.
| 4.0 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 4.5 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | UI/UX Design |
|---|---|
| Project Cost: | $10,000 to $49,999 |
| Project Duration: | Aug 2025 - Dec 2025 |
| Business Type: | Sports & Fitness |
|---|---|
| Location: | Philadelphia, USA |
Questions & Answers
Frequently Asked Questions
Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

