Details
| Founded: | 1993 |
|---|---|
| Hourly Rates: | N/A |
| Employees: | 2 - 9 |
| Avg. Project Cost: | $10,000+ |
| Ratings: |
4.7
7 Reviews
|
Industries Served
About
Since 1994, Green Mountain Software provides a full range of software development services for a major platform. They try to realize the potential of our clients’ business purposes with the help of changes. The main purpose of their team is to make a product able to make you profit. They know that in this digital era, technology is continually in a state of evolution. It aims to help businesses operate this ever-changing technological view & execute a path to growth and success.
Green Mountain Softwar Reviews
Improved both the outcome and the monthly cost line at the same time
Mahnoor Sheikh / Head of Technology | Jun 07, 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
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.
| 4.5 Overall Rating |
| 4.0 Quality |
| 4.0 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | IT Managed Services |
|---|---|
| Project Cost: | $150,000 to $499,999 |
| Project Duration: | Aug 2025 - Apr 2026 |
| Business Type: | Nonprofit & NGO |
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| Location: | Faisalabad, Pakistan |
Questions & Answers
Modules built around how we actually operate instead of forcing us to change our process
Julian Ashworth / Head of Digital Strategy | Apr 02, 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
New traceability legislation brought a hard serialization deadline. Our supply chain system needed targeted, specialist development to meet it — general-purpose expertise wasn't going to cut it.
| 5.0 Overall Rating |
| 5.0 Quality |
| 4.5 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | ERP Development |
|---|---|
| Project Cost: | $50,000 to $149,999 |
| Project Duration: | Nov 2025 - Mar 2026 |
| Business Type: | Pharmaceuticals & Biotechnology |
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| Location: | London, UK |
Questions & Answers
Solved a trust problem between our partners that we'd been arguing about for three years
Delphine Rousseau / Director of Platform Engineering | Mar 29, 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 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.
| 4.5 Overall Rating |
| 4.5 Quality |
| 4.5 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | Blockchain Development |
|---|---|
| Project Cost: | Less than $10,000 |
| Project Duration: | Jul 2025 - Mar 2026 |
| Business Type: | Mining & Metals |
|---|---|
| Location: | Vancouver, Canada |
Questions & Answers
The research surfaced friction points we'd stopped noticing because they'd always been there
Anjali Raghunathan / VP of Data Science | Feb 11, 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
Dynamic pricing had been run manually for years. We knew the revenue upside was real but had no in-house way to build the models and wire them into the booking engine.
| 5.0 Overall Rating |
| 5.0 Quality |
| 5.0 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | UI/UX Design |
|---|---|
| Project Cost: | $500,000+ |
| Project Duration: | May 2025 - Nov 2025 |
| Business Type: | Travel & Hospitality |
|---|---|
| Location: | Seattle, USA |
Questions & Answers
The first CMS rollout where editors asked for more of it, not less
Agnieszka Zielińska / CTO | Feb 05, 2026I went into this engagement genuinely skeptical. A previous vendor had left us with a system that technically worked but that nobody trusted, and I wasn't interested in repeating that experience. This team earned trust the slow way — solid discovery documentation, technical proposals that held up under scrutiny, sprints that landed when promised, and ultimately a production system that has simply behaved. I don't open conversations about them with caveats anymore.
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.
| 4.5 Overall Rating |
| 5.0 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: | May 2025 - Jan 2026 |
| Business Type: | Fashion & Apparel |
|---|---|
| Location: | Poznań, Poland |
Questions & Answers
Scaled from a ten-unit pilot to full fleet deployment without a single architectural rework
Aoibhinn Molloy / Director of Product | Jan 19, 2026What actually moved the needle wasn't their ability to follow a spec — any competent team can do that. It was their willingness to push back when a requirement didn't make sense, explain clearly why, and help us decide on something better instead. That extra layer of judgment took the final product past what we'd actually asked for and closer to what we genuinely needed, which isn't always the same thing.
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.
| 5.0 Overall Rating |
| 5.0 Quality |
| 5.0 Schedule |
| 5.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | IoT Development |
|---|---|
| Project Cost: | $50,000 to $149,999 |
| Project Duration: | Apr 2025 - Nov 2025 |
| Business Type: | Advertising & Marketing |
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| Location: | Galway, Ireland |
Questions & Answers
Pipeline stages now mirror exactly how our reps actually sell
Soo-Ah Yoon / Director of Platform | Jan 03, 2026We had proposals in hand ranging from roughly half to well over double what we eventually paid this team. What set their proposal apart wasn't the price — it was that the number matched what they actually delivered, almost line for line. I've been burned before by proposals that were really just opening offers in a negotiation that continues throughout the project. That wasn't the case here, and I don't say that lightly.
Project summary
Our regulatory submission timelines needed a document platform that could handle version control, permissions, and audit trails at a scale our existing tools were never built for.
| 4.5 Overall Rating |
| 4.0 Quality |
| 4.5 Schedule |
| 4.0 Project Cost |
| 5.0 Willing To Refer |
| Project Type: | CRM Development |
|---|---|
| Project Cost: | $10,000 to $49,999 |
| Project Duration: | May 2025 - Dec 2025 |
| Business Type: | Pharmaceuticals & Biotechnology |
|---|---|
| Location: | Daegu, South Korea |
Questions & Answers
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