$10,000+
$30 - $49 / hr
250 - 999
SMBs
Poland, Warszawa
2020
Within 1 week
Helping to grow your business with smart tech

Our services: 
-Custom Software Development 
-IT Expertise Augmentation 
-IT Consulting 
-AI Solutions 
-UX/UI Design Studio 
-Quality Assurance 
-Business Analysis 
-Legacy System Modernization 
 
We ensure security, proactive teams, and on-time, on-budget delivery. With stable in-house talent, cost-efficient solutions, and scalable architectures, we align with your values and goals. 
 
We would love you to take a look at our portfolio and read our client reviews. 
 
Connect with Paul Kirikov, Head of BusiDev, for a personalized consultation: 
Email: [email protected] 
LinkedIn: /paul-kirikov

Helping to grow your business with smart tech

Company presentation

Techreviewer Score

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4.9

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

4.9
(7 reviews)Clutch
4.3
(6 reviews)Google

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 7 client reviews across 1 review platform. Read more about our methodology.
Last updated: September 2026

Performance snapshot

Modsen is a software development and IT staff augmentation firm with a consistent record of high client satisfaction across a range of industries, from fintech to manufacturing. All seven reviewed engagements yielded ratings of 4.5 or above, with the majority scoring a perfect 5.0. The vendor demonstrates particular strength in technical delivery, deadline adherence, and team integration, with no recurring negative themes identified across the dataset.

Performance breakdown

Technical expertise
Strong

Reviewers consistently highlight outstanding depth of knowledge, with named technologies including .NET, Azure, React, Node.js, and AI development. A banking CTO cited exceptional technical expertise as a standout differentiator, and a CRM build delivered 50% HR processing time savings.

Project management & delivery
Strong

Multiple reviews confirm on-time, within-budget delivery across engagements spanning months to years. A fintech client noted rapid scaling and a stable team structure, and a software firm confirmed completion within specifications across a multi-year augmentation engagement.

Communication & collaboration
Strong

Communication is praised across nearly all reviews, with specific mentions of Slack-based responsiveness and a highly responsive account contact. One reviewer highlighted that communication skills were the single most impressive aspect of the partnership.

Reliability
Strong

Reviewers across multiple engagements describe Modsen's teams as consistent, adaptable, and dependable, with no mentions of bugs, drop-offs, or delivery failures. A software executive noted that their engineers gel seamlessly with internal teams and remain responsive to ongoing requests.

Client satisfaction & outcomes
Strong

Tangible outcomes include a 50% reduction in HR processing time for a manufacturing CRM, increased productivity and employee engagement for a software house, and a banking client maintaining a stable, highly productive engineering team across a multi-year engagement.

Best for

Modsen is best suited for software companies and enterprises seeking reliable IT staff augmentation with strong .NET, Azure, mobile, and AI development capabilities, particularly for teams requiring seamless integration with existing internal workflows.

Clients info

Modsen's client base is concentrated in the software and technology sector, with additional representation from banking, manufacturing, and fintech. Client sizes range from small startups to large enterprises with over 5,000 employees. Documented project budgets range from $10,000 to just under $1,000,000, though several engagements list budgets as confidential. Primary industries represented include Software & Technology, Banking & Fintech, Manufacturing. Typical client size bands include 1-10 Employees, 11-50 Employees, 201-500 Employees, 5,001-10,000 Employees. Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999.

Review strength

The assessment is based on 7 reviews drawn from a single platform. Reviews span from February 2022 to July 2026, indicating an active and recent engagement history. The majority of reviews were published within the last three years, supporting a high degree of recency relevance. Review date range: Feb 23, 2022 - Jul 18, 2026.

Performance breakdown

Technical expertise
Strong

Reviewers consistently highlight outstanding depth of knowledge, with named technologies including .NET, Azure, React, Node.js, and AI development. A banking CTO cited exceptional technical expertise as a standout differentiator, and a CRM build delivered 50% HR processing time savings.

Project management & delivery
Strong

Multiple reviews confirm on-time, within-budget delivery across engagements spanning months to years. A fintech client noted rapid scaling and a stable team structure, and a software firm confirmed completion within specifications across a multi-year augmentation engagement.

Communication & collaboration
Strong

Communication is praised across nearly all reviews, with specific mentions of Slack-based responsiveness and a highly responsive account contact. One reviewer highlighted that communication skills were the single most impressive aspect of the partnership.

Reliability
Strong

Reviewers across multiple engagements describe Modsen's teams as consistent, adaptable, and dependable, with no mentions of bugs, drop-offs, or delivery failures. A software executive noted that their engineers gel seamlessly with internal teams and remain responsive to ongoing requests.

Client satisfaction & outcomes
Strong

Tangible outcomes include a 50% reduction in HR processing time for a manufacturing CRM, increased productivity and employee engagement for a software house, and a banking client maintaining a stable, highly productive engineering team across a multi-year engagement.

Location and contacts

Poland, Warszawa
Żelazna 59
00-802
+48 501 157 180

Major clients

60% EU Clients
25% USA Clients
20% CIS
5% Other regions