Sombra is a global AI-first software development and AI consulting partner. With 400+ experts across the US, Europe, Latin America, Canada, India, and the Middle East, we design, build, and deliver IT solutions in AI, financial services, healthcare, e-commerce, energy, logistics, and telecommunications.
Through initiatives like AI Lab, we help enterprises define and validate high-impact AI use cases before moving into delivery.
In an industry full of overpromises and buzzwords, we focus on what matters: getting things done right. From strategy to delivery, we bring measurable impact and solutions that last.
We turn your tech challenges into business successes — by doing things right!
Choose Sombra as your strategic partner. Email us at connect@sombrainc.com
Our services:
• Data & AI • Generative AI • Salesforce • Cloud & DevOps • Software Engineering • Customer Experience • Cybersecurity • App Support
• Expect an initial response within 10–20 minutes for urgent inquiries • Average client engagement of nearly 4 years • Net Promoter Score of 70 • Sombra’s Leadership works side by side with you • Money-back guarantee policy
Min project size
$75,000+
Hourly rate
$50 - $99 / hr
Employees
250 - 999
Locations
L'viv, Ukraine
Year founded
Founded 2013
6 Locations
L'viv , Ukraine
Ivano-Frankivs'k , Ukraine
Denver , CO
Kyiv , Ukraine
Kraków , Poland
Medellín , Colombia
No have been added yet...
Pricing Snapshot
Min. project size
$75,000+
Avg. hourly rate
$50 - $99
/hr
Rating for cost
4.7
/5
What Clients Have Said
Sombra offers competitive pricing with clients noting good value for cost. Project investments vary widely, from $20,000 to over $1 million, depending on project scope and team size, typically ranging from 1 to 10 members. Clients appreciate quality and responsiveness.
Sombra is recognized for their flexibility and adaptability, often going above and beyond to meet client needs. They are praised for their willingness to adjust to changing project requirements and client objectives, which enhances collaboration and project success.
Strong Integration with Client Tools and Processes
Sombra effectively integrates with client tools and processes, such as Jira, Slack, and Google Meet. This seamless integration is noted as a key factor in maintaining efficient workflows and successful project outcomes.
High Client Satisfaction and Long-Term Relationships
Many clients express high satisfaction with Sombra's services, leading to long-term partnerships. Their ability to consistently meet or exceed expectations fosters trust and encourages repeat business.
Need for Industry-Specific Knowledge
While Sombra is praised for their technical skills, some clients mention a desire for more industry-specific knowledge, particularly in niche fields like North American ticketing. This is seen as an area for potential improvement.
Emphasis on Continuous Improvement
Sombra demonstrates a commitment to continuous improvement, both in their technical capabilities and project management approaches. Clients appreciate their openness to feedback and willingness to adapt and improve.
High Technical Expertise and Quality Output
Sombra's technical expertise, particularly in Java, JavaScript, and other technologies, receives high praise. They are recognized for delivering high-quality work, with many clients noting minimal bugs and strong adherence to project specifications.
Software Development for a Telecommunications Firms
Custom Software Development
$50,000 to $199,999
Jan. 2017 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They’re personable, efficient, and attentive to smaller customers."
Aug 17, 2018
CEO, Telecommunications Firm
Anonymous
Verified
Telecommunications
Germany
Phone Interview
Verified
Sombra supplements resources for third-party development projects. They use a range of coding languages to lead the projects’ technical and organizational components.
The team delivers on time and within budget. They approach the development process in an efficient, flexible, and personable manner. Customers can expect a positive experience with attentive service and Java expertise.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I’m the CEO of a software company. We do custom software development and programming related to phone systems, voice, fax, and emails for business customers in the telecommunications market.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Sombra?
We sometimes need to outsource development resources. We hired Sombra as an offshore vendor to help us build our software.
SOLUTION
What was the scope of their involvement?
We’ve done multiple projects with Sombra. We send the client requirements and they then set up a team to manage the project’s technical and organizational components. We use Jtwig, databases, SQL servers, JavaScript, Angular, TypeScript, and Amazon Web Service (AWS).
What is the team composition?
I talk to Viktoriia (Project Coordinator, Sombra).
How did you come to work with Sombra?
We found them on Upwork and started the partnership with a simple, small project.
How much have you invested with them?
We’ve spent $60,000.
What is the status of this engagement?
We started working together in January 2017 and the partnership is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Sombra is our main development partner and the relationship has been a positive experience. Their solutions have a huge impact on our clients’ business.
How did Sombra perform from a project management standpoint?
The team has marvelous timing; they are fast, flexible, and always on the budget. We communicate primarily via Skype.
What did you find most impressive about them?
Their project management, speed, and communication skills are absolutely professional. They have a large number of developers that specialize in Java. They have a nice company culture as well.
Are there any areas they could improve?
The developers’ communication skills could be better. However, we don’t want to hold them to the same communications standard as project managers.
Do you have any advice for potential customers?
Go and hire them. Sombra is the perfect size—neither too big or too small. They’re personable, efficient, and attentive to smaller customers.
RATINGS
5.0
"I’m very happy with them."
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Hybrid App Development for Biofeedback Device
Mobile App Development
$50,000 to $199,999
Jan. 2016 - Jan. 2017
5.0
Quality
5.0
Schedule
5.0
Cost
4.5
Willing to Refer
5.0
“They’re great people and do excellent work. They know what to do, understand the technology, and are communicative.”
May 9, 2018
Founder, Mindfield
Niko Rockensüß
Verified
Other industries
Gronau, Germany
1-10 Employees
Phone Interview
Verified
Sombra developed a hybrid app for a medical engineering company. The app uses PhoneGap and Ionic technology to interface with biometric sensors compatible with Android and iOS smartphones.
Results are positive and requisite sensor purchases along with app downloads total over 1,000. Sombra assigned strong developers and always had an expert available to answer questions. They provided detailed reports and made unique suggestions.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
We are a mid-sized medical engineering company that specializes in bio- and neurofeedback for the psychosomatic and psychophysiology field. We design products for clinical therapists and university research. I am the founder and CEO.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Sombra?
We wanted to develop a hybrid app for our eSense devices. We had existing iOS and Android apps but wanted to simplify development. We wanted to work with a PhoneGap and Ionic technology expert.
SOLUTION
What was the scope of their involvement?
They developed our new eSense app that works in partnership with a hardware device. Two sensors measure skin conductance and temperature and connect to a smartphone via the microphone input.
Skin conductance relates to sweat glands in our palms, which are innervated by the autonomous nervous system and react to emotional stress and anxiety. The sensors take measurements and feed them back to the user in real time. Sombra developed the app and made changes.
What is the team composition?
We worked directly with one full-time developer. Once the first hybrid was done, they introduced a new layer of management. We spoke with the manager about timing or planning, but usually interfaced with the developer.
How did you come to work with Sombra?
I posted a development job on Upwork. Sombra applied for that job and we started working with them.
How much have you invested with them?
We spent about $20,000 in the first phase of app development and about $60,000 overall.
What is the status of this engagement?
We started working together in Autumn 2016. They delivered the hybrid app at the beginning of 2017, roughly 6 months later.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
I mainly use the tools provided by Google and Apple to determine how many people are using the app. We sell around 1,000 sensors per year and have seen 1,000–1,500 app downloads. The old, native apps are still available in the app stores and are still in use, too, though Sombra didn't develop those.
How did Sombra perform from a project management standpoint?
We used Upwork tools for scheduling and work summaries. We chatted with the developer over Skype on a daily basis and use Trello Boards for to-do lists, comments, and resolving issues.
What did you find most impressive about them?
They really get into a topic. We liked our first developer but were assigned a new one partway through the process. The second developer was even better than the first. They’re great people and do excellent work. They know what to do, understand the technology, and are communicative. I get daily, detailed reports and they made unique suggestions to solve problems. They have a large team of developers, so there is always someone to answer our questions. I’m very satisfied.
Are there any areas they could improve?
I was skeptical at first when they added the management layer but it was a good addition. We switched from Upwork to Trello and have a direct contract with them. We have a better rate and no longer need to pay Upwork platform fees. We also reduced our weekly hours, which helped us stick to our budget. All these improvements were instigated by the contract manager. If we need a new feature, we ask for another developer and they provide the help we need. They’re very flexible and I have no complaints.
Do you have any advice for potential customers?
Have a staff conference with their developers to describe your company, project, and goals. They will find the best developer and can make custom suggestions to meet your needs.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
"Timing occasionally took longer than expected, but that was because we added features."
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-2 of
2 Reviews
Our Story
Founded in 2013 in Lviv, Sombra is a global software development and AI consulting company with 400+ experts across Europe, the Americas, and India. We transform tech challenges into success stories, delivering precision-driven solutions in fintech, healthcare, and beyond.
Our values: proactivity, honesty, and action. Thus, with a 4-year average client partnership and 98% on-time delivery, we don't just build tech. We build trust.
What Sets Us Apart
Customer-First
Our leadership works directly with you. With a Net Promoter Score of 70, 4-year average client engagement, and a money-back guarantee, we build partnerships based on trust, transparency, and real accountability.
Timely Delivery
98% of projects delivered on time and within scope. We combine precision execution with industry-specialized solutions across fintech, healthcare, e-commerce, and more to drive measurable business impact.
Efficiency You Can Count On
10–20-minute response time for urgent requests, flexible team scaling, access to a global talent pool with rare technical expertise, and proven methodologies. You get the right solution, fast.
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