Kumsol Communication

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Details

Founded:
2009
Hourly Rates:
Undisclosed
Employees:
2 - 9
Ratings:
4.5 10 Reviews

Industries Served

Sports & Fitness Education Manufacturing Food & Beverage Advertising & Marketing Human Resources Information Technology

Where We Specialize

36% Mobile App Development
Mobile App Development 36%
IoT Development 24%
Implementation Services 15%
Web Design 9%
Software Development 8%
ERP Consulting 8%

Industry Expertise

Automotive80% Logistics20%

Typical Project Size

46% Small Business
29% Enterprise
25% Midmarket Business

About

Kumsol Communication is a technology company founded in 2009. The company's main offerings are Mobile App Development. Its team includes 2 - 9 specialists working across design, development, and delivery. The team is based in Geumcheon-gu, South Korea. These details offer a useful starting point when evaluating Kumsol Communication.

Kumsol Communication Reviews

4.5 10 Reviews
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Exceeded our expectations on quality and communication

Wei Jie Chua / Co-Founder | Sep 09, 2026

The project went well overall. We dealt with the same core team throughout, so we did not have to keep re-explaining things. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. 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 result looks great and performs well, and our internal team found it easy to take over. A couple of milestones slipped by a week or so, mostly around testing.

We would definitely work with them again.

Project summary

We hired Kumsol Communication to develop a field-staff app with offline mode that syncs back to our main system. They also took care of integrations with a couple of third-party tools we already used. Overall it was a 9-month engagement.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$10,000 to $49,999
Project Duration:
Oct 2025 - Jul 2026
Business Type:
Sports & Fitness
Location:
Singapore

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Sage Sports Pte Ltd is a Sports & Fitness business in Singapore. As Co-Founder, I was responsible for this project on our side and the main contact for Kumsol Communication.
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?
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?
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?
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?
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. They are a reliable Mobile App Development partner.

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

Siddharth Gupta / Director of IT | Sep 01, 2026

Our experience with Kumsol Communication was really positive from start to finish. We dealt with the same core team throughout, so we did not have to keep re-explaining things. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

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

Kumsol Communication was brought in to rebuild our existing mobile app, which had poor reviews and frequent crashes. The project was split into milestones, with a working build shared at the end of each one. The engagement ran for about 2 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$150,000 to $499,999
Project Duration:
May 2026 - Jul 2026
Business Type:
Sports & Fitness
Location:
Hyderabad, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Sports & Fitness company based in Hyderabad, India. I'm the Director of IT 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 rebuild our existing mobile app, which had poor reviews and frequent crashes so they could focus on customers.
What services did the company provide for your project?
Mainly Mobile App 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. Kumsol Communication 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?
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?
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 would recommend them and we plan to work with them again.

Professional team that made a complex project feel manageable

Maria Graham / Co-Founder & CTO | Jun 22, 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. 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

Our company worked with Kumsol Communication to help us choose and plan the rollout of a new core system. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 8-month engagement.

  • Overall Rating 4.5
  • Quality 5.0
  • Schedule 4.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
IT Consulting
Project Cost:
$50,000 to $149,999
Project Duration:
Sep 2025 - May 2026
Business Type:
Education
Location:
Portland, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Bluepeak EdTech is a Education business in Portland, USA. As Co-Founder & CTO, I was responsible for this project on our side and the main contact for Kumsol Communication.
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 help us choose and plan the rollout of a new core system so they could focus on customers.
What services did the company provide for your project?
IT Consulting, 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?
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?
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?
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.

A reliable long-term partner for our tech needs

Callum Holmes / Program Manager | May 28, 2026

Kumsol Communication did an excellent job for us. 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 IoT Development work has already made a noticeable difference — tasks that used to take hours now take minutes.

We would definitely work with them again.

Project summary

We engaged Kumsol Communication to set up a sensor network and alerts for our cold storage facilities. They also took care of integrations with a couple of third-party tools we already used. The project took roughly 4 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:
IoT Development
Project Cost:
$50,000 to $149,999
Project Duration:
Nov 2025 - Mar 2026
Business Type:
Manufacturing
Location:
Cardiff, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Program Manager at Maple Fabrication Ltd. We operate in Manufacturing and most of our customers are in and around Cardiff, 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 set up a sensor network and alerts for our cold storage facilities so they could focus on customers.
What services did the company provide for your project?
IoT 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 Manufacturing 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 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?
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?
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 would recommend them and we plan to work with them again.

Dependable Software Development Partner for a Growing Manufacturing Business

Julia Becker / Managing Director | May 22, 2026

Our experience with Kumsol Communication 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. They were upfront about what was realistic within our budget, which helped us prioritise the right features. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

The Software Development work has already made a noticeable difference — tasks that used to take hours now take minutes. We would definitely work with them again.

Project summary

We engaged Kumsol Communication to build a custom operations platform to replace the spreadsheets and email threads we were running the business on. The work covered requirements, design, development, testing and launch support. The project took roughly 7 months from kickoff to launch.

  • Overall Rating 4.5
  • Quality 4.0
  • Schedule 4.5
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
$10,000 to $49,999
Project Duration:
Aug 2025 - Mar 2026
Business Type:
Manufacturing
Location:
Hamburg, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Managing Director at Kinetic Components GmbH, a Manufacturing company based in Hamburg, 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 build a custom operations platform to replace the spreadsheets and email threads we were running the business on, 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 Software 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 Manufacturing 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 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?
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.

Solid Software Development Work With Clear Communication Throughout

Mark Carter / IT Manager | May 01, 2026

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

Project summary

Our company worked with Kumsol Communication to develop a scheduling and dispatch tool for our field team. The work covered requirements, design, development, testing and launch support. The project took roughly 6 months from kickoff to launch.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
$150,000 to $499,999
Project Duration:
Aug 2025 - Feb 2026
Business Type:
Food & Beverage
Location:
Tampa, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as IT Manager at Lumen Foods LLC. We operate in Food & Beverage and most of our customers are in and around Tampa, USA.
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, 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 Food & Beverage 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?
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?
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 Software Development Team That Understood Our Business

Tom Ahmed / Owner | Apr 30, 2026

Kumsol Communication did an excellent job for us. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. 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.

Since launch, everything has been stable and our team has adapted to it quickly. Overall, a team we trust and plan to keep working with.

Project summary

We partnered with Kumsol Communication to develop a scheduling and dispatch tool for our field team. The project was split into milestones, with a working build shared at the end of each one. We worked together for around 4 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Software Development
Project Cost:
$10,000 to $49,999
Project Duration:
Dec 2025 - Mar 2026
Business Type:
Advertising & Marketing
Location:
Nottingham, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Advertising & Marketing company based in Nottingham, UK. 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?
End-to-end Software 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?
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 Software Development partner.

Reliable IoT Development Partner That Delivered What They Promised

Carlos Wallace / Marketing Director | Feb 03, 2026

Overall we had a good experience working with Kumsol Communication. 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.

Feedback from our customers has been very positive so far. Estimates on a few features were optimistic and those took longer than planned.

We are already discussing the next phase with them.

Project summary

We partnered with Kumsol Communication to build firmware and a companion app for a smart device we were launching. They also took care of integrations with a couple of third-party tools we already used. The engagement ran for about 5 months.

  • Overall Rating 4.0
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
IoT Development
Project Cost:
$150,000 to $499,999
Project Duration:
Jul 2025 - Dec 2025
Business Type:
Human Resources
Location:
Chicago, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Marketing Director at Riverbend HR, a Human Resources company based in Chicago, USA. 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 build firmware and a companion app for a smart device we were launching so they could focus on customers.
What services did the company provide for your project?
IoT Development, 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?
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?
Definitely. We have already started talking about the next phase.

Would happily work with them again

Siddharth Joshi / General Manager | Jan 20, 2026

Overall we had a good experience working with Kumsol Communication. They shared working builds regularly, so we could test early and give feedback before things were locked in. 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.

Since launch, everything has been stable and our team has adapted to it quickly. There were some early misunderstandings on requirements that took a few rounds to sort out. We would definitely work with them again.

Project summary

Our company worked with Kumsol Communication to develop a field-staff app with offline mode that syncs back to our main system. They worked alongside our in-house team, which mostly handled business requirements and testing. We worked together for around 4 months.

  • Overall Rating 4.0
  • Quality 4.5
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$50,000 to $149,999
Project Duration:
Aug 2025 - Dec 2025
Business Type:
Sports & Fitness
Location:
Bengaluru, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Keystone Fitness Pvt Ltd is a Sports & Fitness business in Bengaluru, India. As General Manager, I was responsible for this project on our side and the main contact for Kumsol Communication.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to develop a field-staff app with offline mode that syncs back to our main system before our busy season.
What services did the company provide for your project?
Mainly Mobile App 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?
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?
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?
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.

Easy to work with and very transparent on timelines and cost

Rachel Brooks / Co-Founder | Jan 11, 2026

We were very happy with how this project went. They shared working builds regularly, so we could test early and give feedback before things were locked in. 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.

Feedback from our customers has been very positive so far. We are already discussing the next phase with them.

Project summary

We hired Kumsol Communication to build iOS and Android apps for our customers, including booking, payments and push notifications. The work covered requirements, design, development, testing and launch support. Overall it was a 8-month engagement.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$10,000 to $49,999
Project Duration:
Apr 2025 - Dec 2025
Business Type:
Information Technology
Location:
Chicago, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I'm the Co-Founder at Westbridge Systems LLC, a Information Technology company based in Chicago, USA. 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 build iOS and Android apps for our customers, including booking, payments and push notifications.
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 Information Technology 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?
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've already recommended them to a couple of people I know.
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