Trellist Marketing and Technology

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Details

Founded:
1995
Hourly Rates:
Undisclosed
Employees:
50 - 249
Ratings:
4.6 10 Reviews

Industries Served

Mining & Metals Financial Services Environmental Services Logistics & Supply Chain Insurance Automotive Sports & Fitness Events & Event Management Real Estate

Where We Specialize

27% Ruby on Rails
Ruby on Rails 27%
AI Development 27%
Game Development 16%
CRM Consulting 8%
Mobile App Development 7%
Implementation Services 7%
Web Development 4%
Testing Services 4%

Industry Expertise

Entertainment100%

Typical Project Size

44% Small Business
40% Enterprise
16% Midmarket Business

About

Trellist Marketing and Technology is a software development company that turns ideas into working products. Trellist Marketing and Technology builds web and mobile products, plus custom software for clients with specific needs. With 50 - 249 people on staff, Trellist Marketing and Technology can take on projects of varying size. The team is based in Wilmington, DE. This profile is a starting point — reach out to Trellist Marketing and Technology directly to discuss project specifics.

Trellist Marketing and Technology Reviews

4.6 10 Reviews
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They listened, asked the right questions, and delivered

Ben Shaw / Owner | Oct 15, 2026

Overall we had a good experience working with Trellist Marketing and Technology. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

We are already seeing better numbers than before the project. Documentation at handover was a bit thin and we had to ask for more detail. I would recommend Trellist Marketing and Technology to anyone looking for a dependable Web Development partner.

Project summary

We partnered with Trellist Marketing and Technology to build a customer portal where clients can log in, track orders and download invoices. The work covered requirements, design, development, testing and launch support. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
$50,000 to $149,999
Project Duration:
Mar 2026 - Aug 2026
Business Type:
Mining & Metals
Location:
Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Owner at Greenfield Resources Ltd. We operate in Mining & Metals and most of our customers are in and around Nottingham, UK.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to build a customer portal where clients can log in, track orders and download invoices so they could focus on customers.
What services did the company provide for your project?
End-to-end Web Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
We can now handle more volume without adding staff, which was the main goal.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Solid Quality Assurance & Testing Work With Clear Communication Throughout

Brandon Reed / Chief Digital Officer | Oct 06, 2026

Trellist Marketing and Technology did an excellent job for us. They shared working builds regularly, so we could test early and give feedback before things were locked in. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

We are already seeing better numbers than before the project. We are already discussing the next phase with them.

Project summary

We engaged Trellist Marketing and Technology to set up automated testing for our web application. They worked alongside our in-house team, which mostly handled business requirements and testing. The engagement ran for about 2 months.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Quality Assurance & Testing
Project Cost:
$50,000 to $149,999
Project Duration:
Jun 2026 - Aug 2026
Business Type:
Financial Services
Location:
San Diego, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Financial Services company based in San Diego, USA. I'm the Chief Digital Officer and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to set up automated testing for our web application so they could focus on customers.
What services did the company provide for your project?
Quality Assurance & Testing, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Communication was good overall and improved further once we settled into a routine.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Yes. They are a reliable Quality Assurance & Testing partner.

Would happily work with them again

Ananya Nair / Director | Aug 04, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

The Mobile App Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Happy to recommend them.

Project summary

Trellist Marketing and Technology was brought in to build iOS and Android apps for our customers, including booking, payments and push notifications. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 8 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Oct 2025 - Jun 2026
Business Type:
Environmental Services
Location:
Mumbai, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Environmental Services company based in Mumbai, India. I'm the Director and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to build iOS and Android apps for our customers, including booking, payments and push notifications so they could focus on customers.
What services did the company provide for your project?
End-to-end Mobile App Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Environmental Services clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes. The only extra cost came from features we added ourselves, and they quoted those fairly.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I would recommend them and we plan to work with them again.

Good value and a team that genuinely cares about the result

Oliver Wright / Head of Digital Transformation | May 27, 2026

Our experience with Trellist Marketing and Technology was really positive from start to finish. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They shared working builds regularly, so we could test early and give feedback before things were locked in.

We launched on schedule and have not had any major issues since. Happy to recommend them.

Project summary

Trellist Marketing and Technology was brought in to build the multiplayer features for our existing game. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 5 months.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$500,000+
Project Duration:
Oct 2025 - Mar 2026
Business Type:
Logistics & Supply Chain
Location:
Bristol, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Logistics & Supply Chain company based in Bristol, UK. I'm the Head of Digital Transformation and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to build the multiplayer features for our existing game so they could focus on customers.
What services did the company provide for your project?
Mainly Game Development. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
They had relevant experience in Logistics & Supply Chain and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Logistics & Supply Chain clients before.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I would recommend them and we plan to work with them again.

A reliable long-term partner for our tech needs

Marcus Chua / Co-Founder & CTO | Apr 03, 2026

Trellist Marketing and Technology did an excellent job for us. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

Since launch, everything has been stable and our team has adapted to it quickly.

We are already discussing the next phase with them.

Project summary

We engaged Trellist Marketing and Technology to automate document data extraction that our team was doing by hand. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$50,000 to $149,999
Project Duration:
Jul 2025 - Feb 2026
Business Type:
Insurance
Location:
Singapore

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Co-Founder & CTO at Maple Insurance Pte Ltd. We operate in Insurance and most of our customers are in and around Singapore.
What specific problem or business challenge led you to hire this company?
Our team was spending too much time on manual work. The goal was to automate document data extraction that our team was doing by hand so they could focus on customers.
What services did the company provide for your project?
Mainly AI & Machine Learning. They also helped with the technical planning and a few integrations with our existing tools.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
Our team saves several hours a week, and we have had very few issues since launch.
What did you like most about working with this company?
The consistency. Same team, same standard, from the first week to the last.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Skilled Game Development Team That Understood Our Business

Ruben Visser / Founder & CEO | Feb 04, 2026

Overall we had a good experience working with Trellist Marketing and Technology. Their project manager kept things organised and was quick to flag anything that might affect the timeline. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

Feedback from our customers has been very positive so far. Their team changed one developer midway, which slowed things down for a couple of weeks. Happy to recommend them.

Project summary

We engaged Trellist Marketing and Technology to develop a casual mobile game from concept to launch. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 8-month engagement.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$10,000 to $49,999
Project Duration:
May 2025 - Jan 2026
Business Type:
Automotive
Location:
Utrecht, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Founder & CEO at Nimbus Automotive BV. We operate in Automotive and most of our customers are in and around Utrecht, Netherlands.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to develop a casual mobile game from concept to launch.
What services did the company provide for your project?
Game Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
We compared three or four agencies. Trellist Marketing and Technology asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Mostly. One milestone slipped by about a week, but the final delivery was on schedule and the budget held.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Professional Game Development Team, Smooth Delivery From Start to Finish

Jonas Schmidt / IT Director | Jan 13, 2026

Our experience with Trellist Marketing and Technology was really positive from start to finish. Their project manager kept things organised and was quick to flag anything that might affect the timeline. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

It has made a real difference to how our team works day to day.

I would recommend Trellist Marketing and Technology to anyone looking for a dependable Game Development partner.

Project summary

Trellist Marketing and Technology was brought in to develop a casual mobile game from concept to launch. The work covered requirements, design, development, testing and launch support. The engagement ran for about 5 months.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$150,000 to $499,999
Project Duration:
Jul 2025 - Dec 2025
Business Type:
Sports & Fitness
Location:
Stuttgart, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Sports & Fitness company based in Stuttgart, Germany. I'm the IT Director and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to develop a casual mobile game from concept to launch.
What services did the company provide for your project?
Game Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Communication was good overall and improved further once we settled into a routine.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Solid Game Development Work With Clear Communication Throughout

Aoife Kelly / Director | Jan 10, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. We dealt with the same core team throughout, so we did not have to keep re-explaining things. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline.

The Game Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

Happy to recommend them.

Project summary

Our company worked with Trellist Marketing and Technology to develop a casual mobile game from concept to launch. The work covered requirements, design, development, testing and launch support. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$10,000 to $49,999
Project Duration:
Jun 2025 - Nov 2025
Business Type:
Events & Event Management
Location:
Dublin, Ireland

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Director at Stonebridge Events Ltd. We operate in Events & Event Management and most of our customers are in and around Dublin, Ireland.
What specific problem or business challenge led you to hire this company?
We needed to develop a casual mobile game from concept to launch, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Game Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
We compared three or four agencies. Trellist Marketing and Technology asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
Very well. They asked a lot of questions upfront and turned our rough ideas into a clear plan.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
Yes, on time and within budget.
What tangible results or business impact have you seen since the project was completed?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
How easy they were to work with. They were responsive, honest and genuinely interested in our success.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Trellist Marketing and Technology Delivered a Quality Game Development Solution on Time

Ruben Meijer / Founder & CEO | Jan 06, 2026

Trellist Marketing and Technology did an excellent job for us. We dealt with the same core team throughout, so we did not have to keep re-explaining things. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The Game Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

We are already discussing the next phase with them.

Project summary

Our company worked with Trellist Marketing and Technology to build the multiplayer features for our existing game. They also took care of integrations with a couple of third-party tools we already used. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
Less than $10,000
Project Duration:
May 2025 - Nov 2025
Business Type:
Insurance
Location:
Eindhoven, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Founder & CEO at Swift Insurance BV. We operate in Insurance and most of our customers are in and around Eindhoven, Netherlands.
What specific problem or business challenge led you to hire this company?
We had tried to do this internally and it stalled. We needed specialists to build the multiplayer features for our existing game.
What services did the company provide for your project?
End-to-end Game Development — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
They had relevant experience in Insurance and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
Better than we expected. They pointed out a few things we had not thought about.
How was your overall experience with their communication and project management?
Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

Reliable Quality Assurance & Testing Partner That Delivered What They Promised

Amanda Brooks / Head of Digital | Jan 04, 2026

We were very happy with how this project went. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. They were upfront about what was realistic within our budget, which helped us prioritise the right features. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

The result looks great and performs well, and our internal team found it easy to take over. We would definitely work with them again.

Project summary

Our company worked with Trellist Marketing and Technology to set up automated testing for our web application. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 8 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Quality Assurance & Testing
Project Cost:
$50,000 to $149,999
Project Duration:
Mar 2025 - Oct 2025
Business Type:
Real Estate
Location:
Raleigh, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Real Estate company based in Raleigh, USA. I'm the Head of Digital and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to set up automated testing for our web application, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
End-to-end Quality Assurance & Testing — from requirements and design through to deployment and a support period afterwards.
Why did you choose this company over other providers you considered?
They had relevant experience in Real Estate and their proposal was the clearest of the ones we received.
How clearly did the company understand your requirements and business goals?
Well. There were a couple of points we had to clarify early on, but after that they were spot on.
How was your overall experience with their communication and project management?
Organised and transparent. Their project manager kept the project on track and flagged risks early.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
It is still early, but the numbers are trending in the right direction and the system has been stable.
What did you like most about working with this company?
That they were proactive — they suggested improvements instead of just doing what was asked.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.
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