Gravum

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Details

Founded:: 2016
Hourly Rates:: $25 - $49 / hr
Employees:: 10 - 49
Ratings:: 4.2 8 Reviews

Industries Served

Legal Services Energy & Utilities Media & Entertainment Environmental Services Automotive Advertising & Marketing Construction Travel & Hospitality

Where We Specialize

16% Augmented Reality

Augmented Reality 16%

Bot Development 15%

Mobile App Development 14%

Unity 3D Game Development 13%

Software Development 12%

Web Development 10%

AI Development 9%

Virtual Reality 6%

Game Development 5%

Industry Expertise

FinTech100%

Typical Project Size

42% Midmarket Business

36% Small Business

22% Enterprise

About

Gravum is a technology company founded in 2016. The company's main offerings are Mobile App Development and Web Development. Its team includes 10 - 49 specialists working across design, development, and delivery. Typical hourly rates run around $25 - $49 / hr/hr. Gravum operates out of Vilnius, Lithuania. Overall, Gravum is one of the options worth shortlisting for a technology project.

Gravum Reviews

4.2 8 Reviews

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Solid delivery, though timelines needed some pushing

Siddharth Sharma / Director | Sep 23, 2026

We got a good result in the end, but the road there had a few bumps. Their project manager kept things organised and was quick to flag anything that might affect the 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. There were some early misunderstandings on requirements that took a few rounds to sort out. We are already discussing the next phase with them.

Project summary

Gravum was brought in to develop a casual mobile game from concept to launch. Their team handled planning, development and QA, with our product owner signing off each milestone. The engagement ran for about 4 months.

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

Project Type:: Game Development
Project Cost:: $10,000 to $49,999
Project Duration:: Mar 2026 - Jul 2026
Business Type:: Legal Services
Location:: Pune, India

Questions & Answers

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

I'm the Director at Pinecrest Law Group Pvt Ltd, a Legal Services company based in Pune, India. I look after our technology and work closely with outside partners on bigger projects.

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

Our team was spending too much time on manual work. The goal was to develop a casual mobile game from concept to launch so they could focus on customers.

What services did the company provide for your project?

Mainly Game 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?

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?

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

Tom Wright / Founder & CEO | Aug 08, 2026

Overall we had a good experience working with Gravum. They shared working builds regularly, so we could test early and give feedback before things were locked in. When we changed our minds on a couple of features halfway through, they handled it without fuss and were clear about the impact on cost and timeline. The developers were knowledgeable and made a few suggestions that ended up saving us time and money.

We launched on schedule and have not had any major issues since. There were some early misunderstandings on requirements that took a few rounds to sort out. Happy to recommend them.

Project summary

Gravum was brought in to rebuild an internal order management system that had outgrown its original design. Scope included discovery workshops, development in two-week sprints and a short support period after launch. The project took roughly 6 months from kickoff to launch.

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

Project Type:: Software Development
Project Cost:: Less than $10,000
Project Duration:: Dec 2025 - Jun 2026
Business Type:: Energy & Utilities
Location:: Edinburgh, UK

Questions & Answers

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

Crestview Utilities Ltd is a Energy & Utilities business in Edinburgh, UK. As Founder & CEO, I was responsible for this project on our side and the main contact for Gravum.

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 an internal order management system that had outgrown its original design 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?

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?

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. They are a reliable Software Development partner.

Reliable Game Development Partner That Delivered What They Promised

Sophie Wright / Founder | Aug 01, 2026

Our experience with Gravum 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. 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.

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

Project summary

Our company worked with Gravum to develop a casual mobile game from concept to launch. Their team handled planning, development and QA, with our product owner signing off each milestone. The project took roughly 4 months from kickoff to launch.

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

Project Type:: Game Development
Project Cost:: Less than $10,000
Project Duration:: Feb 2026 - Jun 2026
Business Type:: Media & Entertainment
Location:: Bristol, UK

Questions & Answers

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

I'm the Founder at Oakline Entertainment Ltd, a Media & Entertainment company based in Bristol, 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 develop a casual mobile game from concept to launch so they could focus on customers.

What services did the company provide for your project?

End-to-end Game Development — from requirements and design through to deployment and a support period afterwards.

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

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?

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?

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.

Great team to work with — professional, responsive and reliable

Nicole Miller / Chief Digital Officer | Jun 22, 2026

Gravum did an excellent job for us. They were upfront about what was realistic within our budget, which helped us prioritise the right features. The team asked a lot of questions early on, which felt slow at first but meant there were very few surprises later.

We are already seeing better numbers than before the project. We would definitely work with them again.

Project summary

Our company worked with Gravum to automate document data extraction that our team was doing by hand. The work covered requirements, design, development, testing and launch support. The engagement ran for about 7 months.

Overall Rating 4.5
Quality 4.0
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:: Nov 2025 - Jun 2026
Business Type:: Environmental Services
Location:: Charlotte, USA

Questions & Answers

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

I'm the Chief Digital Officer at Maple Green Solutions LLC, a Environmental Services company based in Charlotte, 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 existing setup was holding us back. We wanted to automate document data extraction that our team was doing by hand before our busy season.

What services did the company provide for your project?

AI & Machine Learning, including planning, development, testing and launch support.

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

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 Environmental 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?

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?

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?

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

Quality work, a little slower than we planned

Luke Taylor / Director | Jun 09, 2026

Overall the project was a success, though it was not without some challenges. Their project manager kept things organised and was quick to flag anything that might affect the timeline. 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.

Feedback from our customers has been very positive so far. We had to follow up a few times on smaller bug fixes after launch. If you need a team that communicates well and delivers, they are a good choice.

Project summary

We partnered with Gravum to add an AI chatbot to our support site that answers questions from our help docs. They also took care of integrations with a couple of third-party tools we already used. The project took roughly 3 months from kickoff to launch.

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

Project Type:: AI & Machine Learning
Project Cost:: Less than $10,000
Project Duration:: Jan 2026 - Apr 2026
Business Type:: Automotive
Location:: Adelaide, Australia

Questions & Answers

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

I'm the Director at Ironwood Auto Group, a Automotive company based in Adelaide, Australia. 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 add an AI chatbot to our support site that answers questions from our help docs so they could focus on customers.

What services did the company provide for your project?

AI & Machine Learning, including planning, development, testing and launch support.

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

Their pricing was fair and they were honest about timelines instead of just telling us what we wanted to hear.

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

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?

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?

The consistency. Same team, same standard, from the first week to the last.

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

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

Honest advice and solid execution

Ashley Nguyen / Senior Engineering Manager | Mar 04, 2026

We were happy with the final result. We dealt with the same core team throughout, so we did not have to keep re-explaining things. 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 Game Development work has already made a noticeable difference — tasks that used to take hours now take minutes. Their team changed one developer midway, which slowed things down for a couple of weeks. Overall, a team we trust and plan to keep working with.

Project summary

Gravum was brought in to port our game to new platforms and improve performance. Scope included discovery workshops, development in two-week sprints and a short support period after launch. Overall it was a 6-month engagement.

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

Project Type:: Game Development
Project Cost:: $50,000 to $149,999
Project Duration:: Jul 2025 - Jan 2026
Business Type:: Advertising & Marketing
Location:: Charlotte, USA

Questions & Answers

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

I'm the Senior Engineering Manager at Nimbus Creative, a Advertising & Marketing company based in Charlotte, 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 needed to port our game to new platforms and improve performance, 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 Game Development — from requirements and design through to deployment and a support period afterwards.

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

We compared three or four agencies. Gravum asked the best questions and had good reviews from past clients.

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

They understood our goals quickly, partly because they had worked with Advertising & Marketing clients before.

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

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?

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.

Solid AI & Machine Learning Work With Clear Communication Throughout

Aoife Byrne / Owner | Jan 25, 2026

Gravum did an excellent job for us. 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. 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.

We are already discussing the next phase with them.

Project summary

We partnered with Gravum to automate document data extraction that our team was doing by hand. The project was split into milestones, with a working build shared at the end of each one. The engagement ran for about 6 months.

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

Project Type:: AI & Machine Learning
Project Cost:: $10,000 to $49,999
Project Duration:: Jun 2025 - Dec 2025
Business Type:: Construction
Location:: Dublin, Ireland

Questions & Answers

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

We're a mid-sized Construction company based in Dublin, Ireland. 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?

Our team was spending too much time on manual work. The goal was to automate document data extraction that our team was doing by hand so they could focus on customers.