Gauss

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Details

Founded:
2012
Hourly Rates:
$50 - $99 / hr
Employees:
50 - 249
Ratings:
4.3 9 Reviews

Industries Served

Sports & Fitness Education Retail & E-commerce Pharmaceuticals & Biotechnology Insurance Telecommunications Manufacturing Agriculture Human Resources

Where We Specialize

20% Metaverse Development
Metaverse Development 20%
Web Design 20%
Mobile App Development 15%
IoT Development 13%
Web Development 11%
Big Data Analytics 9%
Progressive Web App 4%
Virtual Reality 4%
Software Development 2%
Testing Services 2%

Industry Expertise

Logistics100%

Typical Project Size

71% Midmarket Business
21% Small Business
8% Enterprise

About

Businesses looking for a reliable technology partner often consider Gauss. The company's main offerings are Mobile App Development. Its team includes 50 - 249 specialists working across design, development, and delivery. Projects are generally billed around $50 - $99 / hr/hr. Clients have rated Gauss 4.9 out of 5 in 51 reviews. Gauss operates out of Osijek, Croatia. These details offer a useful starting point when evaluating Gauss.

Gauss Reviews

4.3 9 Reviews
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Reliable Quality Assurance & Testing Partner That Delivered What They Promised

Ruby Wilson / Co-Founder & CTO | Oct 14, 2026

Overall we had a good experience working with Gauss. They were upfront about what was realistic within our budget, which helped us prioritise the right features. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

The result looks great and performs well, and our internal team found it easy to take over. We had to follow up a few times on smaller bug fixes after launch. We are already discussing the next phase with them.

Project summary

Gauss was brought in to run performance and load testing ahead of a big launch. They also took care of integrations with a couple of third-party tools we already used. The project took roughly 7 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:
Quality Assurance & Testing
Project Cost:
$10,000 to $49,999
Project Duration:
Feb 2026 - Sep 2026
Business Type:
Sports & Fitness
Location:
Auckland, New Zealand

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Atlas Sports is a Sports & Fitness business in Auckland, New Zealand. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for Gauss.
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 run performance and load testing ahead of a big launch.
What services did the company provide for your project?
Quality Assurance & Testing, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Sports & Fitness 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 Sports & Fitness 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. 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?
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.

Professional Web Development Team, Smooth Delivery From Start to Finish

Harsh Verma / Head of Digital Transformation | Aug 24, 2026

I would rate this engagement highly on almost every front. 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 team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

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

Happy to recommend them.

Project summary

Gauss was brought in to build a customer portal where clients can log in, track orders and download invoices. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 9-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
$500,000+
Project Duration:
Sep 2025 - Jun 2026
Business Type:
Education
Location:
Noida, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Vertex EdTech is a Education business in Noida, India. As Head of Digital Transformation, I was responsible for this project on our side and the main contact for Gauss.
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 a customer portal where clients can log in, track orders and download invoices.
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?
We compared three or four agencies. Gauss asked the best questions and had good reviews from past clients.
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?
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 would recommend them and we plan to work with them again.

Professional Quality Assurance & Testing Team, Smooth Delivery From Start to Finish

Sophie Barker / IT Manager | Aug 15, 2026

Gauss did an excellent job for us. 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

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 Gauss to take over manual and regression testing before each release. 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:
Quality Assurance & Testing
Project Cost:
$150,000 to $499,999
Project Duration:
Dec 2025 - Jul 2026
Business Type:
Retail & E-commerce
Location:
Birmingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Retail & E-commerce company based in Birmingham, UK. I'm the IT Manager 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 take over manual and regression testing before each release.
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?
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?
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, on time and within budget.
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?
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. They are a reliable Quality Assurance & Testing partner.

Gauss Delivered a Quality Quality Assurance & Testing Solution on Time

Harry Hughes / Chief Digital Officer | Aug 04, 2026

Gauss did good work for us, and we would use them again. 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.

We are already seeing better numbers than before the project. Their team changed one developer midway, which slowed things down for a couple of weeks. Happy to recommend them.

Project summary

We partnered with Gauss to set up automated testing for our web application. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 5 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:
Quality Assurance & Testing
Project Cost:
$500,000+
Project Duration:
Feb 2026 - Jul 2026
Business Type:
Pharmaceuticals & Biotechnology
Location:
Leeds, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Kinetic Bio Ltd is a Pharmaceuticals & Biotechnology business in Leeds, UK. As Chief Digital Officer, I was responsible for this project on our side and the main contact for Gauss.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to set up automated testing for our web application before our busy season.
What services did the company provide for your project?
Quality Assurance & Testing, including planning, development, testing and launch support.
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?
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?
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?
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. They are a reliable Quality Assurance & Testing partner.

Quality work, a little slower than we planned

Olivia Smith / Owner | Jul 17, 2026

The final product works well for us, although the process could have been smoother. 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. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

Feedback from our customers has been very positive so far. There were some early misunderstandings on requirements that took a few rounds to sort out. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with Gauss to develop a VR training module for new staff. 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 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
Less than $10,000
Project Duration:
Jan 2026 - Jun 2026
Business Type:
Insurance
Location:
Perth, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Owner at Beacon Cover, a Insurance company based in Perth, Australia. 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?
We had tried to do this internally and it stalled. We needed specialists to develop a VR training module for new staff.
What services did the company provide for your project?
AR/VR Development, plus QA and some consulting on how to structure the project.
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?
They understood our goals quickly, partly because they had worked with Insurance 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?
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 Software Development Team, Smooth Delivery From Start to Finish

Nikhil Kulkarni / Owner | May 10, 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. They shared working builds regularly, so we could test early and give feedback before things were locked in. 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 Software Development work has already made a noticeable difference — tasks that used to take hours now take minutes. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We hired Gauss to develop a scheduling and dispatch tool for our field team. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 4.5
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
Less than $10,000
Project Duration:
Sep 2025 - Apr 2026
Business Type:
Telecommunications
Location:
Bengaluru, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Telecommunications company based in Bengaluru, India. I'm the Owner and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
We needed to develop a scheduling and dispatch tool for our field team, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Software Development, including planning, development, testing and launch support.
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?
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?
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. They are a reliable Software Development partner.

Professional team that made a complex project feel manageable

Sarah Gagnon / Director of IT | Apr 24, 2026

I would rate this engagement highly on almost every front. 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 team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

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 Gauss to take over manual and regression testing before each release. The work covered requirements, design, development, testing and launch support. Overall it was a 8-month engagement.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Quality Assurance & Testing
Project Cost:
$50,000 to $149,999
Project Duration:
Jun 2025 - Feb 2026
Business Type:
Manufacturing
Location:
Edmonton, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Director of IT at Ironwood Manufacturing Inc, a Manufacturing company based in Edmonton, Canada. 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?
We had tried to do this internally and it stalled. We needed specialists to take over manual and regression testing before each release.
What services did the company provide for your project?
Mainly Quality Assurance & Testing. 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. Gauss asked the best questions and had good reviews from past clients.
How clearly did the company understand your requirements and business goals?
They understood our goals quickly, partly because they had worked with Manufacturing clients before.
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?
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?
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.

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

Julia Richter / CEO | Mar 12, 2026

Gauss did good work for us, and we would use them again. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

We launched on schedule and have not had any major issues since. Their team changed one developer midway, which slowed things down for a couple of weeks. Overall, a team we trust and plan to keep working with.

Project summary

Our company worked with Gauss to build a design system so our product looked consistent across screens. The work covered requirements, design, development, testing and launch support. We worked together for around 6 months.

  • Overall Rating 4.0
  • Quality 4.5
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
UI/UX Design
Project Cost:
Less than $10,000
Project Duration:
Jul 2025 - Jan 2026
Business Type:
Agriculture
Location:
Cologne, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as CEO at Fairway Farms GmbH. We operate in Agriculture and most of our customers are in and around Cologne, Germany.
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?
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?
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?
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?
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.

Would happily work with them again

Thabo Naidoo / Founder | Feb 19, 2026

Overall we had a good experience working with Gauss. 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.

It has made a real difference to how our team works day to day. A couple of milestones slipped by a week or so, mostly around testing. Happy to recommend them.

Project summary

We engaged Gauss to redesign and rebuild our company website on a modern stack. Their team handled planning, development and QA, with our product owner signing off each milestone. We worked together for around 5 months.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Web Development
Project Cost:
Less than $10,000
Project Duration:
Aug 2025 - Jan 2026
Business Type:
Human Resources
Location:
Durban, South Africa

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Crestview Talent is a Human Resources business in Durban, South Africa. As Founder, I was responsible for this project on our side and the main contact for Gauss.
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 redesign and rebuild our company website on a modern stack.
What services did the company provide for your project?
Mainly Web 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?
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?
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?
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.
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