Sinkhwal LLC

Visit Website Write a Review Claim this Company

3184973958

Details

Founded:: 2025
Hourly Rates:: Undisclosed
Employees:: 10 - 49
Ratings:: 4.1 8 Reviews

Industries Served

Insurance Agriculture Healthcare Financial Services Retail & E-commerce Gaming & Gambling Environmental Services

Where We Specialize

19% Xamarin

Xamarin 19%

Joomla 17%

IoT Development 15%

Node.js 13%

Mobile App Development 10%

Web Design 10%

Software Development 9%

Web Development 7%

Industry Expertise

Logistics74% Insurance26%

Typical Project Size

65% Midmarket Business

28% Small Business

7% Enterprise

About

Sinkhwal LLC has been in business since 2025, delivering technology projects for clients. The company's main offerings are Custom Software Development. With 10 - 49 people on staff, Sinkhwal LLC can take on projects of varying size. The team is based in Arcola, TX. This profile is a starting point — reach out to Sinkhwal LLC directly to discuss project specifics.

Sinkhwal LLC Reviews

4.1 8 Reviews

Submit Review

Service

Industry

Project Cost

Sort By

Professional team that made a complex project feel manageable

Emily Turner / Managing Director | Oct 19, 2026

Sinkhwal LLC did an excellent job for us. We dealt with the same core team throughout, so we did not have to keep re-explaining things. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They shared working builds regularly, so we could test early and give feedback before things were locked in.

We launched on schedule and have not had any major issues since.

I would recommend Sinkhwal LLC to anyone looking for a dependable IoT Development partner.

Project summary

We engaged Sinkhwal LLC to set up a sensor network and alerts for our cold storage facilities. The project was split into milestones, with a working build shared at the end of each one. The project took roughly 4 months from kickoff to launch.

Overall Rating 4.5
Quality 4.5
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:: May 2026 - Sep 2026
Business Type:: Insurance
Location:: Edinburgh, UK

Questions & Answers

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

I'm the Managing Director at Brightpath Underwriters Ltd, a Insurance company based in Edinburgh, 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 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, including planning, development, testing and launch support.

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?

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?

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?

Definitely. We have already started talking about the next phase.

Capable IoT Development team — happy with the end result

Lauren Patel / Managing Director | Oct 09, 2026

We got a good result in the end, but the road there had a few bumps. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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 IoT Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Documentation at handover was a bit thin and we had to ask for more detail. Overall, a team we trust and plan to keep working with.

Project summary

Sinkhwal LLC was brought in to build firmware and a companion app for a smart device we were launching. The work covered requirements, design, development, testing and launch support. The engagement ran for about 6 months.

Overall Rating 4.0
Quality 3.5
Schedule 3.5
Project Cost 3.5
Willing To Refer 5.0

Project Type:: IoT Development
Project Cost:: $10,000 to $49,999
Project Duration:: Mar 2026 - Sep 2026
Business Type:: Agriculture
Location:: Nashville, USA

Questions & Answers

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

We're a mid-sized Agriculture company based in Nashville, USA. I'm the Managing Director and I oversaw the project from start to finish.

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

Our team was spending too much time on manual work. The goal was to build 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, including planning, development, testing and launch support.

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

They had relevant experience in Agriculture 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?

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?

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 IoT Development partner.

Good work overall, with a few bumps along the way

Amy Hughes / Product Manager | Aug 23, 2026

The final product works well for us, although the process could have been smoother. 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. 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. Their team changed one developer midway, which slowed things down for a couple of weeks.

Happy to recommend them.

Project summary

Sinkhwal LLC was brought in to build firmware and a companion app for a smart device we were launching. They worked alongside our in-house team, which mostly handled business requirements and testing. The project took roughly 3 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:: IoT Development
Project Cost:: $50,000 to $149,999
Project Duration:: Apr 2026 - Jul 2026
Business Type:: Healthcare
Location:: Manchester, UK

Questions & Answers

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

I work as Product Manager at Pioneer Health. We operate in Healthcare and most of our customers are in and around Manchester, UK.

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

Our existing setup was holding us back. We wanted to build firmware and a companion app for a smart device we were launching before our busy season.

What services did the company provide for your project?

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

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

They had relevant experience in Healthcare 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?

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

Great team to work with — professional, responsive and reliable

Maria Wallace / Marketing Director | Apr 26, 2026

I would rate this engagement highly on almost every front. We dealt with the same core team throughout, so we did not have to keep re-explaining things. They were upfront about what was realistic within our budget, which helped us prioritise the right features.

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

We are already discussing the next phase with them.

Project summary

We partnered with Sinkhwal LLC to rebuild an internal order management system that had outgrown its original design. The work covered requirements, design, development, testing and launch support. The engagement ran for about 9 months.

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

Project Type:: Software Development
Project Cost:: $50,000 to $149,999
Project Duration:: Jun 2025 - Mar 2026
Business Type:: Financial Services
Location:: San Jose, USA

Questions & Answers

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

I'm the Marketing Director at Trueline Wealth, a Financial Services company based in San Jose, 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 rebuild an internal order management system that had outgrown its original design.

What services did the company provide for your project?

Mainly Software 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. Sinkhwal LLC 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?

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?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

Definitely. We have already started talking about the next phase.

Reliable Mobile App Development Partner That Delivered What They Promised

Rachel Carter / Co-Founder | Feb 26, 2026

I would rate this engagement highly on almost every front. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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.

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 Sinkhwal LLC 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. Overall it was a 2-month engagement.

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

Project Type:: Mobile App Development
Project Cost:: Less than $10,000
Project Duration:: Nov 2025 - Jan 2026
Business Type:: Healthcare
Location:: San Diego, USA

Questions & Answers

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

I work as Co-Founder at Bridgewater Health Inc. We operate in Healthcare and most of our customers are in and around San Diego, USA.

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?

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. Sinkhwal LLC 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?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

It was delivered on time, and the final invoice matched the original estimate.

What tangible results or business impact have you seen since the project was completed?

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?

Definitely. We have already started talking about the next phase.

Delivered on time and stayed involved after launch

Lucy Walker / Director | Jan 31, 2026

We were very happy with how this project went. Even with the time zone difference, responses usually came the same day and we never felt left in the dark. They were upfront about what was realistic within our budget, which helped us prioritise the right features. 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. I would recommend Sinkhwal LLC to anyone looking for a dependable Mobile App Development partner.

Project summary

We partnered with Sinkhwal LLC 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 3 months.

Overall Rating 4.5
Quality 5.0
Schedule 4.0
Project Cost 5.0
Willing To Refer 5.0

Project Type:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Sep 2025 - Dec 2025
Business Type:: Retail & E-commerce
Location:: Reading, UK

Questions & Answers

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

I work as Director at Stonebridge Retail Ltd. We operate in Retail & E-commerce and most of our customers are in and around Reading, 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 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?

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?

Better than we expected. They pointed out a few things we had not thought about.

How was your overall experience with their communication and project management?

Good. Weekly calls, regular updates and a shared board meant we always knew where things stood.

Did the company deliver the project on time and within your expected budget?

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?

Their attention to detail and the quality of the final product.

Would you recommend this company to others, and would you work with them again?

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

Solid delivery, though timelines needed some pushing

Ashley Graham / Program Manager | Jan 27, 2026

We got a good result in the end, but the road there had a few bumps. 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.

Since launch, everything has been stable and our team has adapted to it quickly. Documentation at handover was a bit thin and we had to ask for more detail. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We hired Sinkhwal LLC to rebuild an internal order management system that had outgrown its original design. The project was split into milestones, with a working build shared at the end of each one. Overall it was a 4-month engagement.

Overall Rating 3.5
Quality 3.5
Schedule 4.0
Project Cost 3.5
Willing To Refer 5.0

Project Type:: Software Development
Project Cost:: $500,000+
Project Duration:: Aug 2025 - Dec 2025
Business Type:: Gaming & Gambling
Location:: Minneapolis, USA

Questions & Answers

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

Greenfield Games Inc is a Gaming & Gambling business in Minneapolis, USA. As Program Manager, I was responsible for this project on our side and the main contact for Sinkhwal LLC.

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 rebuild an internal order management system that had outgrown its original design.

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 Gaming & Gambling and their proposal was the clearest of the ones we received.