475 Cumulus

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Details

Founded:
2009
Hourly Rates:
$50 - $99 / hr
Employees:
2 - 9
Avg. Project Cost:
$10,000+
Ratings:
4.5 9 Reviews

Services

  • Mobile App Development
  • Web Development
  • UI-UX Design
  • Custom Software Development
  • Web Design
  • E-commerce Development

Industries Served

Insurance Education Real Estate Telecommunications Energy & Utilities Nonprofit & NGO Legal Services Construction Government & Public Sector

Where We Specialize

21% Metaverse Development
Metaverse Development 21%
Web3 21%
Salesforce Development 20%
Mobile App Development 18%
E-commerce Development 10%
Bot Development 4%
AI Development 3%
Virtual Reality 3%

Industry Expertise

Fitness57% FinTech28% Sports15%

Typical Project Size

64% Midmarket Business
20% Enterprise
16% Small Business

About

475 Cumulus is a software development company that turns ideas into working products. Their core services include Web Development and Mobile App Development. 475 Cumulus employs 2 - 9 people. Clients can expect pricing around $50 - $99 / hr/hr, with projects averaging about $10,000. 475 Cumulus holds a 4.8-star rating across 6 client reviews. These details offer a useful starting point when evaluating 475 Cumulus.

475 Cumulus Reviews

4.5 9 Reviews
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Delivered on time and stayed involved after launch

Harsh Menon / Chief Digital Officer | Oct 17, 2026

I would rate this engagement highly on almost every front. 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. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

The AR/VR Development work has already made a noticeable difference — tasks that used to take hours now take minutes. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We hired 475 Cumulus to build an AR product viewer so customers can preview items in their own space. The project was split into milestones, with a working build shared at the end of each one. The engagement ran for about 5 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 4.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
$500,000+
Project Duration:
Apr 2026 - Sep 2026
Business Type:
Insurance
Location:
Bengaluru, India

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Cobalt Assurance Pvt Ltd is a Insurance business in Bengaluru, India. As Chief Digital Officer, I was responsible for this project on our side and the main contact for 475 Cumulus.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to build an AR product viewer so customers can preview items in their own space before our busy season.
What services did the company provide for your project?
Mainly AR/VR 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?
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?
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?
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?
Yes. They are a reliable AR/VR Development partner.

Solid AR/VR Development Work With Clear Communication Throughout

Mitch Smith / Founder & CEO | Aug 16, 2026

475 Cumulus did an excellent job for us. They shared working builds regularly, so we could test early and give feedback before things were locked in. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

It has made a real difference to how our team works day to day. We would definitely work with them again.

Project summary

We engaged 475 Cumulus to build an AR product viewer so customers can preview items in their own space. The project was split into milestones, with a working build shared at the end of each one. 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:
AR/VR Development
Project Cost:
$10,000 to $49,999
Project Duration:
Apr 2026 - Jun 2026
Business Type:
Education
Location:
Gold Coast, Australia

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Harborview Tutors is a Education business in Gold Coast, Australia. As Founder & CEO, I was responsible for this project on our side and the main contact for 475 Cumulus.
What specific problem or business challenge led you to hire this company?
We needed to build an AR product viewer so customers can preview items in their own space, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
AR/VR Development, plus QA and some consulting on how to structure the project.
Why did you choose this company over other providers you considered?
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?
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?
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?
Yes, I would recommend them and we plan to work with them again.

Good work overall, with a few bumps along the way

Felix Richter / Owner | Jul 13, 2026

Overall the project was a success, though it was not without some challenges. 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. We had to follow up a few times on smaller bug fixes after launch. Happy to recommend them.

Project summary

We engaged 475 Cumulus to create an interactive 3D showroom for our website. The work covered requirements, design, development, testing and launch support. The project took roughly 4 months from kickoff to launch.

  • Overall Rating 3.5
  • Quality 3.5
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
AR/VR Development
Project Cost:
$10,000 to $49,999
Project Duration:
Feb 2026 - Jun 2026
Business Type:
Real Estate
Location:
Cologne, Germany

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Summit Estates GmbH is a Real Estate business in Cologne, Germany. As Owner, I was responsible for this project on our side and the main contact for 475 Cumulus.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to create an interactive 3D showroom for our website before our busy season.
What services did the company provide for your project?
End-to-end AR/VR 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?
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?
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?
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, I would recommend them and we plan to work with them again.

Would happily work with them again

Oliver Hughes / Managing Director | Jun 06, 2026

Honestly, this was one of the smoothest projects we have run with an outside team. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. 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.

We launched on schedule and have not had any major issues since. Happy to recommend them.

Project summary

We hired 475 Cumulus 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. We worked together for around 7 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:
Less than $10,000
Project Duration:
Sep 2025 - Apr 2026
Business Type:
Telecommunications
Location:
London, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Telecommunications company based in London, UK. 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?
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?
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?
They understood our goals quickly, partly because they had worked with Telecommunications clients before.
How was your overall experience with their communication and project management?
Very responsive. We usually heard back the same day, even with the time difference.
Did the company deliver the project on time and within your expected budget?
It was delivered on time, and the final invoice matched the original estimate.
What tangible results or business impact have you seen since the project was completed?
We can now handle more volume without adding staff, which was the main goal.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Definitely. We have already started talking about the next phase.

They listened, asked the right questions, and delivered

Ben Evans / Product Manager | Apr 28, 2026

The project went well overall. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later. They shared working builds regularly, so we could test early and give feedback before things were locked in. Communication was consistent. We had a weekly call, a shared Slack channel and a project board we could check at any time.

It has made a real difference to how our team works day to day. We had to follow up a few times on smaller bug fixes after launch. We would definitely work with them again.

Project summary

We hired 475 Cumulus to rebuild our existing mobile app, which had poor reviews and frequent crashes. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The engagement ran for about 4 months.

  • 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:
$50,000 to $149,999
Project Duration:
Nov 2025 - Mar 2026
Business Type:
Energy & Utilities
Location:
London, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Evergreen Utilities Ltd is a Energy & Utilities business in London, UK. As Product Manager, I was responsible for this project on our side and the main contact for 475 Cumulus.
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?
They had relevant experience in Energy & Utilities 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?
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?
Customer feedback has been positive, and we have seen better engagement since going live.
What did you like most about working with this company?
Their attention to detail and the quality of the final product.
Would you recommend this company to others, and would you work with them again?
Yes, I've already recommended them to a couple of people I know.

Great Experience With 475 Cumulus on Our Mobile App Development Project

Sarah Leblanc / Project Manager | Mar 20, 2026

We were very happy with how this project went. 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.

We are already seeing better numbers than before the project.

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

Project summary

Our company worked with 475 Cumulus 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. The project took roughly 6 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:
$50,000 to $149,999
Project Duration:
Jul 2025 - Jan 2026
Business Type:
Nonprofit & NGO
Location:
Waterloo, Canada

Questions & Answers

Please describe your company, your role, and the industry you operate in.
We're a mid-sized Nonprofit & NGO company based in Waterloo, Canada. I'm the Project Manager and I oversaw the project from start to finish.
What specific problem or business challenge led you to hire this company?
Our existing setup was holding us back. We wanted to build iOS and Android apps for our customers, including booking, payments and push notifications 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?
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?
Customer feedback has been positive, and we have seen better engagement since going live.
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.

Great team to work with — professional, responsive and reliable

Sam Doyle / Director of IT | Mar 03, 2026

Overall we had a good experience working with 475 Cumulus. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building. 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.

We are already seeing better numbers than before the project. Estimates on a few features were optimistic and those took longer than planned. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We engaged 475 Cumulus 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 2-month engagement.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 3.5
  • Project Cost 4.0
  • Willing To Refer 5.0
Project Type:
Mobile App Development
Project Cost:
$150,000 to $499,999
Project Duration:
Nov 2025 - Jan 2026
Business Type:
Legal Services
Location:
Leeds, UK

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Ironwood Law Group Ltd is a Legal Services business in Leeds, UK. As Director of IT, I was responsible for this project on our side and the main contact for 475 Cumulus.
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?
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 Legal Services 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?
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?
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, I've already recommended them to a couple of people I know.

Great Experience With 475 Cumulus on Our Blockchain Development Project

Lauren Nguyen / Senior Engineering Manager | Feb 19, 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. 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

Our company worked with 475 Cumulus to build a supply chain traceability prototype on a permissioned blockchain. The work covered requirements, design, development, testing and launch support. We worked together for around 2 months.

  • Overall Rating 5.0
  • Quality 5.0
  • Schedule 5.0
  • Project Cost 5.0
  • Willing To Refer 5.0
Project Type:
Blockchain Development
Project Cost:
$500,000+
Project Duration:
Nov 2025 - Jan 2026
Business Type:
Construction
Location:
Raleigh, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
I work as Senior Engineering Manager at Crestview Projects Inc. We operate in Construction and most of our customers are in and around Raleigh, USA.
What specific problem or business challenge led you to hire this company?
We needed to build a supply chain traceability prototype on a permissioned blockchain, and we didn't have the in-house capacity to do it ourselves.
What services did the company provide for your project?
Blockchain 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?
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?
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.

Good value and a team that genuinely cares about the result

Ryan Wallace / Chief Digital Officer | Jan 06, 2026

Overall we had a good experience working with 475 Cumulus. 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. They took the time to understand our business before suggesting anything, which we appreciated after previous agencies jumped straight into building.

It has made a real difference to how our team works day to day. 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 475 Cumulus to develop and audit smart contracts for a tokenized loyalty program. They worked alongside our in-house team, which mostly handled business requirements and testing. The engagement ran for about 4 months.

  • Overall Rating 4.0
  • Quality 4.0
  • Schedule 4.0
  • Project Cost 3.5
  • Willing To Refer 5.0
Project Type:
Blockchain Development
Project Cost:
$500,000+
Project Duration:
Jul 2025 - Nov 2025
Business Type:
Government & Public Sector
Location:
Tampa, USA

Questions & Answers

Please describe your company, your role, and the industry you operate in.
Keystone Public Services is a Government & Public Sector business in Tampa, USA. As Chief Digital Officer, I was responsible for this project on our side and the main contact for 475 Cumulus.
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 and audit smart contracts for a tokenized loyalty program so they could focus on customers.
What services did the company provide for your project?
Blockchain Development, including planning, development, testing and launch support.
Why did you choose this company over other providers you considered?
A colleague recommended them, and our first calls confirmed they understood what we needed.
How clearly did the company understand your requirements and business goals?
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?
Yes, I would recommend them and we plan to work with them again.
FAQ

Frequently Asked Questions

Got questions about our specialized technology solutions? We have the answers to help you make informed decisions.

What 475 Cumulus charges comes down to a handful of variables — how complex the project is, the number of development hours involved, the tech stack required, team size, and which engagement model you pick. Based on available data, 475 Cumulus's typical hourly rate is around $50 - $99.

Generally, yes — companies like 475 Cumulus tend to work well with startups because of what they typically offer: MVP builds, product strategy input, architecture that can scale later, and dedicated teams that keep costs manageable while still moving fast. For context, it has experience across industries such as Government & Public Sector, Logistics & Supply Chain, Nonprofit & NGO, Agriculture, Automotive and Real Estate, and its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design.

Like most established software teams, 475 Cumulus typically sticks around post-launch for ongoing maintenance — bug fixes, performance tuning, security patching, new feature work, and general technical support. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and it reports a team size of 2 - 9 professionals.

Most businesses reach 475 Cumulus through its website, a direct email, or a contact form — any of which works for discussing what you need, booking an initial conversation, or asking for a rough estimate. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and its typical hourly rate is around $50 - $99.

When you're weighing up a software partner such as 475 Cumulus, it's worth looking past the pitch and checking the portfolio, what past clients say, relevant industry background, technical range, how they communicate, pricing structure, project management style, and what support looks like after launch. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and it has been operating since 2009.

Most companies structured like 475 Cumulus give you a choice between a fixed-price contract, a dedicated team arrangement, or time-and-materials billing, so you can pick whichever lines up with your budget and how well-defined your scope already is. For context, it has experience across industries such as Government & Public Sector, Logistics & Supply Chain, Nonprofit & NGO, Agriculture, Automotive and Real Estate, and it has been operating since 2009.

Plenty of modern software teams, 475 Cumulus included, now build real AI and machine learning features — chatbots, predictive models, computer vision, and automation that goes beyond simple rule-based scripts. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and it has experience across industries such as Government & Public Sector, Logistics & Supply Chain, Nonprofit & NGO, Agriculture, Automotive and Real Estate.

Modernizing legacy software is usually within scope for a firm like 475 Cumulus — re-platforming, refactoring old code, and moving things onto current frameworks or cloud infrastructure without necessarily rebuilding everything from zero. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and its typical hourly rate is around $50 - $99.

The most reliable route is giving 475 Cumulus a clear, specific brief up front — through their website form, a direct email, or a call — since a vague ask tends to get a vague answer back, while a concrete one usually gets a proper estimate. For context, its listed capabilities span Custom Software Development, E-commerce Development, Mobile App Development, UI-UX Design and Web Design, and its typical hourly rate is around $50 - $99.
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