Q42

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Details

Founded:
2000
Hourly Rates:
Undisclosed
Employees:
50 - 249
Ratings:
4.3 9 Reviews

Industries Served

Human Resources Advertising & Marketing Telecommunications Pharmaceuticals & Biotechnology Fashion & Apparel Mining & Metals Construction Manufacturing

Where We Specialize

20% AI Development
AI Development 20%
Bot Development 19%
Game Development 18%
Unity 3D Game Development 17%
Mobile App Development 14%
Software Development 12%

Industry Expertise

Manufacturing100%

Typical Project Size

34% Small Business
34% Enterprise
32% Midmarket Business

About

Q42 is a software development company that turns ideas into working products. The company's main offerings are Web Development. Its team includes 50 - 249 specialists working across design, development, and delivery. The team is based in Amsterdam, Netherlands. These details offer a useful starting point when evaluating Q42.

Q42 Reviews

4.3 9 Reviews
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Strong Technical Skills and a Very Responsive AI & Machine Learning Team

Josh Thompson / Head of Digital | Sep 15, 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. We dealt with the same core team throughout, so we did not have to keep re-explaining things.

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

Our company worked with Q42 to automate document data extraction that our team was doing by hand. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 6-month engagement.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AI & Machine Learning
Project Cost:
$150,000 to $499,999
Project Duration:
Feb 2026 - Aug 2026
Business Type:
Human Resources
Location:
Christchurch, New Zealand

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Head of Digital at Fairway People Solutions Ltd. We operate in Human Resources and most of our customers are in and around Christchurch, New Zealand.
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?
AI & Machine Learning, 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?
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?
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?
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 AI & Machine Learning partner.

They listened, asked the right questions, and delivered

Jack Ryan / Founder & CEO | Aug 19, 2026

Our experience with Q42 was really positive from start to finish. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. 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.

We launched on schedule and have not had any major issues since. If you need a team that communicates well and delivers, they are a good choice.

Project summary

Our company worked with Q42 to develop a field-staff app with offline mode that syncs back to our main system. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 9-month engagement.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$150,000 to $499,999
Project Duration:
Sep 2025 - Jun 2026
Business Type:
Advertising & Marketing
Location:
Sydney, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Stonebridge Media Group Pty Ltd is a Advertising & Marketing business in Sydney, Australia. As Founder & CEO, I was responsible for this project on our side and the main contact for Q42.
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 a field-staff app with offline mode that syncs back to our main system so they could focus on customers.
What services did the company provide for your project?
Mobile App 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. Q42 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 Advertising & Marketing 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, 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?
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 Mobile App Development partner.

Q42 Delivered a Quality Game Development Solution on Time

Eric Coleman / Managing Director | May 17, 2026

We were very happy with how this project went. 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. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. 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. Happy to recommend them.

Project summary

We hired Q42 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 8 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:
$10,000 to $49,999
Project Duration:
Aug 2025 - Apr 2026
Business Type:
Telecommunications
Location:
Boston, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Managing Director at Stonebridge Networks LLC. We operate in Telecommunications and most of our customers are in and around Boston, USA.
What specific problem or business challenge led you to hire this company?
We needed to build the multiplayer features for our existing game, 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?
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?
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?
Yes, I've already recommended them to a couple of people I know.

Professional Mobile App Development Team, Smooth Delivery From Start to Finish

Arjun Menon / Co-Founder | May 16, 2026

We were very happy with how this project went. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. 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.

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

We engaged Q42 to develop a field-staff app with offline mode that syncs back to our main system. Scope included discovery workshops, development in two-week sprints and a short support period after launch. We worked together for around 9 months.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
Less than $10,000
Project Duration:
Jun 2025 - Mar 2026
Business Type:
Pharmaceuticals & Biotechnology
Location:
Kolkata, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Bluepeak Therapeutics Pvt Ltd is a Pharmaceuticals & Biotechnology business in Kolkata, India. As Co-Founder, I was responsible for this project on our side and the main contact for Q42.
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 field-staff app with offline mode that syncs back to our main system.
What services did the company provide for your project?
Mobile App Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
They had relevant experience in Pharmaceuticals & Biotechnology and their proposal was the clearest of the ones we received.
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. 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?
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 Mobile App Development partner.

Good work overall, with a few bumps along the way

Julia Becker / Engineering Manager | Apr 18, 2026

Overall the project was a success, though it was not without some challenges. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. 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.

It has made a real difference to how our team works day to day. 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 partnered with Q42 to build the multiplayer features for our existing game. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 5-month engagement.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Game Development
Project Cost:
$50,000 to $149,999
Project Duration:
Sep 2025 - Feb 2026
Business Type:
Fashion & Apparel
Location:
Frankfurt, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Engineering Manager at Crestview Clothing GmbH, a Fashion & Apparel company based in Frankfurt, 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 the multiplayer features for our existing game before our busy season.
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 Fashion & Apparel 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?
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?
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?
Yes. They are a reliable Game Development partner.

Skilled Mobile App Development Team That Understood Our Business

Eva Smit / Engineering Manager | Mar 20, 2026

We were very happy with how this project went. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

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

Overall, a team we trust and plan to keep working with.

Project summary

We engaged Q42 to develop a field-staff app with offline mode that syncs back to our main system. The work covered requirements, design, development, testing and launch support. The project took roughly 5 months from kickoff to launch.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Sep 2025 - Feb 2026
Business Type:
Fashion & Apparel
Location:
Utrecht, Netherlands

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Engineering Manager at Keystone Wear BV. We operate in Fashion & Apparel and most of our customers are in and around Utrecht, Netherlands.
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 a field-staff app with offline mode that syncs back to our main system 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?
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?
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?
Yes. They are a reliable Mobile App Development partner.

Strong Technical Skills and a Very Responsive Mobile App Development Team

Divya Desai / CEO | Feb 04, 2026

We were very happy with how this project went. 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. 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.

Happy to recommend them.

Project summary

We partnered with Q42 to rebuild our existing mobile app, which had poor reviews and frequent crashes. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 2-month engagement.

  • Overall Rating 4.5
  • Quality 4.5
  • Schedule 4.5
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$10,000 to $49,999
Project Duration:
Oct 2025 - Dec 2025
Business Type:
Mining & Metals
Location:
Jaipur, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the CEO at Maple Resources Pvt Ltd, a Mining & Metals company based in Jaipur, India. 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 needed to rebuild our existing mobile app, which had poor reviews and frequent crashes, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Mobile App Development, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
We compared three or four agencies. Q42 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?
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?
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've already recommended them to a couple of people I know.

Capable Mobile App Development team — happy with the end result

Lukas Müller / Head of Engineering | Jan 15, 2026

The final product works well for us, although the process could have been smoother. 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 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. Happy to recommend them.

Project summary

We partnered with Q42 to develop a field-staff app with offline mode that syncs back to our main system. 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 3.5
  • Quality 4.0
  • Schedule 3.5
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Apr 2025 - Dec 2025
Business Type:
Construction
Location:
Munich, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Head of Engineering at Evergreen Construction GmbH, a Construction company based in Munich, 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?
We needed to develop a field-staff app with offline mode that syncs back to our main system, 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 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?
We compared three or four agencies. Q42 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 Construction 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?
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?
Definitely. We have already started talking about the next phase.

Delivered on time and stayed involved after launch

Faisal Al Zahrani / Co-Founder | Jan 07, 2026

Overall we had a good experience working with Q42. The developers were knowledgeable and made a few suggestions that ended up saving us time and money. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

The AI & Machine Learning work has already made a noticeable difference — tasks that used to take hours now take minutes. We had to follow up a few times on smaller bug fixes after launch. I would recommend Q42 to anyone looking for a dependable AI & Machine Learning partner.

Project summary

We hired Q42 to add an AI chatbot to our support site that answers questions from our help docs. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 6 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:
AI & Machine Learning
Project Cost:
$10,000 to $49,999
Project Duration:
Jun 2025 - Dec 2025
Business Type:
Manufacturing
Location:
Jeddah, Saudi Arabia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Co-Founder at Riverbend Industries. We operate in Manufacturing and most of our customers are in and around Jeddah, Saudi Arabia.
What specific problem or business challenge led you to hire this company?
We needed to add an AI chatbot to our support site that answers questions from our help docs, 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 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?
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?
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 would recommend them and we plan to work with them again.
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