Greystack Solutions LLP

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Details

Founded:: 2017
Hourly Rates:: $25 - $49 / hr
Employees:: 10 - 49
Ratings:: 4.7 9 Reviews

Industries Served

Agriculture Human Resources Advertising & Marketing Fashion & Apparel Food & Beverage Telecommunications Financial Services

Where We Specialize

24% AI Development

AI Development 24%

Mobile App Development 18%

Bot Development 16%

Web Development 12%

IoT Development 11%

Software Development 10%

Virtual Reality 9%

Industry Expertise

Real Estate100%

Typical Project Size

61% Small Business

29% Enterprise

10% Midmarket Business

About

Businesses looking for a reliable technology partner often consider Greystack Solutions LLP. Greystack Solutions LLP focuses on Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Projects are generally billed around $25 - $49 / hr/hr. Greystack Solutions LLP holds a 5.0-star rating across 3 client reviews. The team is based in Ahmedabad, India. This profile is a starting point — reach out to Greystack Solutions LLP directly to discuss project specifics.

Greystack Solutions LLP Reviews

4.7 9 Reviews

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Good value and a team that genuinely cares about the result

Megan Johnson / VP of Engineering | Oct 14, 2026

We were happy with the final result. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. 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. There were some early misunderstandings on requirements that took a few rounds to sort out.

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

Project summary

Greystack Solutions LLP was brought in to build a custom operations platform to replace the spreadsheets and email threads we were running the business on. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 9 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:: Software Development
Project Cost:: $150,000 to $499,999
Project Duration:: Nov 2025 - Aug 2026
Business Type:: Agriculture
Location:: Tampa, USA

Questions & Answers

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

I'm the VP of Engineering at Kinetic Farms LLC, a Agriculture company based in Tampa, 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 a custom operations platform to replace the spreadsheets and email threads we were running the business on so they could focus on customers.

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?

We compared three or four agencies. Greystack Solutions LLP 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?

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.

Skilled Mobile App Development Team That Understood Our Business

Maria Carter / Director | Jul 03, 2026

We were very happy with how this project went. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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.

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

Project summary

We hired Greystack Solutions LLP 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. The project took roughly 2 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:: Mobile App Development
Project Cost:: $10,000 to $49,999
Project Duration:: Mar 2026 - May 2026
Business Type:: Human Resources
Location:: Portland, USA

Questions & Answers

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

Pioneer People Solutions LLC is a Human Resources business in Portland, USA. As Director, I was responsible for this project on our side and the main contact for Greystack Solutions LLP.

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?

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?

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?

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?

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.

Would happily work with them again

Ananya Sharma / Founder | Jun 29, 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. 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.

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

Project summary

Our company worked with Greystack Solutions LLP to build a customer portal where clients can log in, track orders and download invoices. The work covered requirements, design, development, testing and launch support. The engagement ran for about 3 months.

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

Project Type:: Web Development
Project Cost:: Less than $10,000
Project Duration:: Feb 2026 - May 2026
Business Type:: Advertising & Marketing
Location:: Mumbai, India

Questions & Answers

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

I work as Founder at Keystone Creative. We operate in Advertising & Marketing and most of our customers are in and around Mumbai, India.

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?

End-to-end Web 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?

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?

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?

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?

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

Solid Web Development Work With Clear Communication Throughout

Tobias Hoffmann / Owner | Jun 29, 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. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. Their project manager kept things organised and was quick to flag anything that might affect the timeline.

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

Project summary

We hired Greystack Solutions LLP to rebuild a slow, outdated web app and move it to a new framework. They worked alongside our in-house team, which mostly handled business requirements and testing. Overall it was a 2-month engagement.

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

Project Type:: Web Development
Project Cost:: Less than $10,000
Project Duration:: Feb 2026 - Apr 2026
Business Type:: Fashion & Apparel
Location:: Stuttgart, Germany

Questions & Answers

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

I work as Owner at Nimbus Wear GmbH. We operate in Fashion & Apparel and most of our customers are in and around Stuttgart, 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 rebuild a slow, outdated web app and move it to a new framework so they could focus on customers.

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?

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. 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.

Easy to work with and very transparent on timelines and cost

Oliver Ahmed / Product Manager | Jun 20, 2026

We were very happy with how this project went. They were upfront about what was realistic within our budget, which helped us prioritise the right features. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

Feedback from our customers has been very positive so far.

Happy to recommend them.

Project summary

Greystack Solutions LLP was brought in 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 5 months from kickoff to launch.

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

Project Type:: IoT Development
Project Cost:: $50,000 to $149,999
Project Duration:: Dec 2025 - May 2026
Business Type:: Food & Beverage
Location:: Birmingham, UK

Questions & Answers

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

I'm the Product Manager at Kinetic Kitchen Ltd, a Food & Beverage company based in Birmingham, 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?

We had tried to do this internally and it stalled. We needed specialists to set up a sensor network and alerts for our cold storage facilities.

What services did the company provide for your project?

Mainly IoT 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?

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?

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. They are a reliable IoT Development partner.

A reliable long-term partner for our tech needs

Lucy Ahmed / Head of Digital | Apr 04, 2026

Our experience with Greystack Solutions LLP was really positive from start to finish. Their project manager kept things organised and was quick to flag anything that might affect the timeline. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

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

Project summary

We hired Greystack Solutions LLP to build a demand forecasting model on top of our sales data. Their team handled planning, development and QA, with our product owner signing off each milestone. Overall it was a 5-month engagement.

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

Project Type:: AI & Machine Learning
Project Cost:: $50,000 to $149,999
Project Duration:: Sep 2025 - Feb 2026
Business Type:: Agriculture
Location:: Birmingham, UK

Questions & Answers

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

I'm the Head of Digital at Westbridge Agri Ltd, a Agriculture company based in Birmingham, 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 build a demand forecasting model on top of our sales data so they could focus on customers.

What services did the company provide for your project?

Mainly AI & Machine Learning. 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. Greystack Solutions LLP asked the best questions and had good reviews from past clients.

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?

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?

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

Skilled IoT Development Team That Understood Our Business

Eric Reed / Director of IT | Apr 04, 2026

Overall we had a good experience working with Greystack Solutions LLP. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. 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.

The result looks great and performs well, and our internal team found it easy to take over. 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 engaged Greystack Solutions LLP to set up a sensor network and alerts for our cold storage facilities. 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 4.0
Quality 4.0
Schedule 4.0
Project Cost 4.0
Willing To Refer 5.0

Project Type:: IoT Development
Project Cost:: $50,000 to $149,999
Project Duration:: Nov 2025 - Feb 2026
Business Type:: Telecommunications
Location:: Minneapolis, USA

Questions & Answers

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

I'm the Director of IT at Northgate Networks, a Telecommunications company based in Minneapolis, 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 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?

End-to-end IoT 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?

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?

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.

Professional team that made a complex project feel manageable

Callum Clarke / Co-Founder & CTO | Mar 07, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. 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. 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.

Feedback from our customers has been very positive so far. Overall, a team we trust and plan to keep working with.

Project summary

We engaged Greystack Solutions LLP 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 project took roughly 8 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:: Mobile App Development
Project Cost:: Less than $10,000
Project Duration:: Apr 2025 - Dec 2025
Business Type:: Financial Services
Location:: London, UK

Questions & Answers

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

I'm the Co-Founder & CTO at Oakline Payments Ltd, a Financial Services company based in London, 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?

We had tried to do this internally and it stalled. We needed specialists to rebuild our existing mobile app, which had poor reviews and frequent crashes.

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?

A colleague recommended them, and our first calls confirmed they understood what we needed.

How clearly did the company understand your requirements and business goals?

They understood our goals quickly, partly because they had worked with Financial Services clients before.

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?

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.

Professional IoT Development Team, Smooth Delivery From Start to Finish

Mitch Murphy / Co-Founder | Jan 03, 2026

Greystack Solutions LLP did an excellent job for us. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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.

Since launch, everything has been stable and our team has adapted to it quickly. We would definitely work with them again.

Project summary

We hired Greystack Solutions LLP to connect our equipment to a cloud dashboard so we could monitor it remotely. 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 5.0
Quality 4.5
Schedule 4.5
Project Cost 5.0
Willing To Refer 5.0

Project Type:: IoT Development
Project Cost:: $10,000 to $49,999
Project Duration:: Jul 2025 - Oct 2025
Business Type:: Advertising & Marketing
Location:: Perth, Australia

Questions & Answers

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

I work as Co-Founder at Harborview Marketing. We operate in Advertising & Marketing and most of our customers are in and around Perth, Australia.

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

Our existing setup was holding us back. We wanted to connect our equipment to a cloud dashboard so we could monitor it remotely before our busy season.

What services did the company provide for your project?

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