Hexadecimal Software Reviews

Hexadecimal Software Delivered a Quality Blockchain Development Solution on Time

Charlotte Harding / General Manager | Oct 16, 2026

We were happy with the final result. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

The result looks great and performs well, and our internal team found it easy to take over. Their team changed one developer midway, which slowed things down for a couple of weeks. We would definitely work with them again.

Project summary

We hired Hexadecimal Software to develop and audit smart contracts for a tokenized loyalty program. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 2 months from kickoff to launch.

Overall Rating 4.0
Quality 4.0
Schedule 4.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $50,000 to $149,999
Project Duration:: Jul 2026 - Sep 2026
Business Type:: Advertising & Marketing
Location:: Leeds, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the General Manager at Lumen Marketing Ltd, a Advertising & Marketing company based in Leeds, UK. I look after our technology and work closely with outside partners on bigger projects.

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 develop and audit smart contracts for a tokenized loyalty program so they could focus on customers.

What services did the company provide for your project?

End-to-end Blockchain Development — from requirements and design through to deployment and a support period afterwards.

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?

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?

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?

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?

Yes, I would recommend them and we plan to work with them again.

Professional UI/UX Design Team, Smooth Delivery From Start to Finish

Amit Shah / CEO | Aug 27, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Their project manager kept things organised and was quick to flag anything that might affect the timeline. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

The UI/UX Design work has already made a noticeable difference — tasks that used to take hours now take minutes.

I would recommend Hexadecimal Software to anyone looking for a dependable UI/UX Design partner.

Project summary

We hired Hexadecimal Software to build a design system so our product looked consistent across screens. They worked alongside our in-house team, which mostly handled business requirements and testing. We worked together for around 3 months.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 4.5
Willing To Refer 5.0

Project Type:: UI/UX Design
Project Cost:: $10,000 to $49,999
Project Duration:: May 2026 - Aug 2026
Business Type:: Gaming & Gambling
Location:: Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Redwood Gaming Pvt Ltd is a Gaming & Gambling business in Kolkata, India. As CEO, I was responsible for this project on our side and the main contact for Hexadecimal Software.

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 design system so our product looked consistent across screens so they could focus on customers.

What services did the company provide for your project?

End-to-end UI/UX Design — 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 Gaming & Gambling clients before.

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?

We can now handle more volume without adding staff, which was the main goal.

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.

Strong Technical Skills and a Very Responsive AI & Machine Learning Team

Emily Doyle / IT Manager | Jun 19, 2026

We were very happy with how this project went. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

The result looks great and performs well, and our internal team found it easy to take over. We are already discussing the next phase with them.

Project summary

We engaged Hexadecimal Software to add an AI chatbot to our support site that answers questions from our help docs. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 3 months.

Overall Rating 5.0
Quality 5.0
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: AI & Machine Learning
Project Cost:: $50,000 to $149,999
Project Duration:: Mar 2026 - Jun 2026
Business Type:: Fashion & Apparel
Location:: London, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Blue Harbor Fashion Ltd is a Fashion & Apparel business in London, UK. As IT Manager, I was responsible for this project on our side and the main contact for Hexadecimal Software.

What specific problem or business challenge led you to hire this company?

Our existing setup was holding us back. We wanted to add an AI chatbot to our support site that answers questions from our help docs before our busy season.

What services did the company provide for your project?

End-to-end AI & Machine Learning — from requirements and design through to deployment and a support period afterwards.

Why did you choose this company over other providers you considered?

We compared three or four agencies. Hexadecimal Software asked the best questions and had good reviews from past clients.

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?

Very responsive. We usually heard back the same day, even with the time difference.

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?

We can now handle more volume without adding staff, which was the main goal.

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.

Delivered on time and stayed involved after launch

Georgia Nguyen / CEO | Apr 07, 2026

Our experience with Hexadecimal Software was really positive from start to finish. They shared working builds regularly, so we could test early and give feedback before things were locked in. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. Even with the time zone difference, responses usually came the same day and we never felt left in the dark.

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

If you need a team that communicates well and delivers, they are a good choice.

Project summary

We engaged Hexadecimal Software to run user research and create new designs for our mobile app. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 7-month engagement.

Overall Rating 5.0
Quality 4.5
Schedule 5.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: UI/UX Design
Project Cost:: Less than $10,000
Project Duration:: Aug 2025 - Mar 2026
Business Type:: Travel & Hospitality
Location:: Brisbane, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.

Blue Harbor Journeys Pty Ltd is a Travel & Hospitality business in Brisbane, Australia. As CEO, I was responsible for this project on our side and the main contact for Hexadecimal Software.

What specific problem or business challenge led you to hire this company?

We needed to run user research and create new designs for our mobile app, and we didn't have the in-house capacity to do it ourselves.

What services did the company provide for your project?

UI/UX Design, plus QA and some consulting on how to structure the project.

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?

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?

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?

Customer feedback has been positive, and we have seen better engagement since going live.

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?

Yes. They are a reliable UI/UX Design partner.

Solid delivery, though timelines needed some pushing

Sam Harding / Co-Founder & CTO | Apr 01, 2026

Overall the project was a success, though it was not without some challenges. They shared working builds regularly, so we could test early and give feedback before things were locked in. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

The result looks great and performs well, and our internal team found it easy to take over. Their team changed one developer midway, which slowed things down for a couple of weeks. We would definitely work with them again.

Project summary

Hexadecimal Software was brought in to build a customer portal where clients can log in, track orders and download invoices. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 5 months.

Overall Rating 3.5
Quality 3.5
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:: Sep 2025 - Feb 2026
Business Type:: Manufacturing
Location:: Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I work as Co-Founder & CTO at Blue Harbor Manufacturing Ltd. We operate in Manufacturing 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?

Web Development, including planning, development, testing and launch support.

Why did you choose this company over other providers you considered?

They had relevant experience in Manufacturing 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?

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?

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?

We can now handle more volume without adding staff, which was the main goal.

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?

Yes, I've already recommended them to a couple of people I know.

Dependable Blockchain Development Partner for a Growing Agriculture Business

Lukas Schmidt / Co-Founder & CTO | Mar 21, 2026

Our experience with Hexadecimal Software was really positive from start to finish. 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. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The Blockchain Development work has already made a noticeable difference — tasks that used to take hours now take minutes. I would recommend Hexadecimal Software to anyone looking for a dependable Blockchain Development partner.

Project summary

We hired Hexadecimal Software to build a Web3 dashboard and wallet integration for our platform. They also took care of integrations with a couple of third-party tools we already used. We worked together for around 5 months.

Overall Rating 5.0
Quality 5.0
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Blockchain Development
Project Cost:: $10,000 to $49,999
Project Duration:: Sep 2025 - Feb 2026
Business Type:: Agriculture
Location:: Stuttgart, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.

I'm the Co-Founder & CTO at Silverline Harvest GmbH, a Agriculture company based in Stuttgart, Germany. I look after our technology and work closely with outside partners on bigger projects.

What specific problem or business challenge led you to hire this company?

Our existing setup was holding us back. We wanted to build a Web3 dashboard and wallet integration for our platform before our busy season.

What services did the company provide for your project?

Mainly Blockchain 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?

We compared three or four agencies. Hexadecimal Software asked the best questions and had good reviews from past clients.

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?

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 would recommend them and we plan to work with them again.

Good value and a team that genuinely cares about the result

Lucy Doyle / Senior Engineering Manager | Mar 13, 2026

I would rate this engagement highly on almost every front. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

The Web 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

We hired Hexadecimal Software to redesign and rebuild our company website on a modern stack. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 5 months from kickoff to launch.

Overall Rating 4.5
Quality 4.5
Schedule 4.5
Project Cost 4.5
Willing To Refer 5.0

Project Type:: Web Development
Project Cost:: $500,000+
Project Duration:: Sep 2025 - Feb 2026
Business Type:: Construction
Location:: Edinburgh, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.

We're a mid-sized Construction company based in Edinburgh, UK. I'm the Senior Engineering Manager and I oversaw the project from start to finish.

What specific problem or business challenge led you to hire this company?

We needed to redesign and rebuild our company website on a modern stack, and we didn't have the in-house capacity to do it ourselves.