$5,000+
$30 - $49 / hr
250 - 999
Startups
Bulgaria, Varna
2008
Within 1 week

About Us Since 2008, Flat Rock Technology, a software engineering, SI, Cloud DevOps, Cyber Security, and Customer Experience (CX) company, has been at the forefront of providing innovative and complex solutions to companies of all sizes. Over the years, we have grown into a reliable partner with a strong presence across six locations: London, Varna, Ruse, Burgas, Budapest, and Tbilisi. Our services include custom software solutions, cloud management, and outsourcing, tailored to meet the unique needs of our clients. Our Team With a team of over 400 highly skilled specialists, we excel in covering all phases of the solution lifecycle—from research and implementation to support. This enables organizations to create more cost-effective structures while they focus on their core activities. Our Experience With 16+ years of experience and hundreds of successful projects, Flat Rock Technology has built a reputation for delivering projects on time and within budget. Our growing client base includes renowned companies such as Brompton Bicycles, Motor Fuel Group, AudioCodes, Hiddentec, Rithum, AJG, Pubmint, Aimbetter and many more. Commitment to Excellence To ensure the success of our clients, we are dedicated to continuous improvement and constantly seek to upgrade our knowledge and skills. This commitment is reflected in our numerous certifications and accreditations: Flat Rock Technology Has Earned: Microsoft Solutions Partner for Digital & App Innovation (Azure) Salesforce Partner GCP Partner ISO 27001:2013 Certification ISO 9001:2015 Certification ISO 20000-1:2018 Certification Clutch Award: Top B2B Provider of Custom Software Solutions Clutch Award: Global Leader in Custom Software Development Cyber Essentials Certification Carbon Assessed Organisation Here, at Flat Rock Technology, we are eager to face new challenges and we would love to learn more about your project. Contact us for more information. https://www.flatrocktech.com/

Techreviewer Score

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4.8

Client review platforms

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

4.8
(16 reviews)Clutch
4.2
(31 reviews)Google

Employee review platforms

The company's work culture and employee satisfaction from top workplace review platforms:

2.7
(36 reviews)Glassdoor

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 16 client reviews across 1 review platform. Read more about our methodology.
Last updated: June 2026

Performance snapshot

Flat Rock Technology presents a consistently strong performance profile across a broad range of software development and cloud services engagements. The majority of ratings cluster at 4.5–5.0, with only one outlier review citing missed deadlines and lower quality scores. Recurring themes include professional project management, technical versatility, and strong client relationships, though isolated timeline slippage and one below-average cost rating represent minor recurring concerns.

Performance breakdown

Technical expertise
Strong

Multiple reviews highlight strong technical capabilities across Azure cloud infrastructure, Google Dialogflow chatbot development, PHP-based platforms, iOS/Android mobile apps, and B2B e-commerce solutions. Quality sub-ratings average consistently above 4.5, with no major technical failures reported.

Project management & delivery
Mixed

Project management is frequently praised for organization and milestone tracking, with several reviews noting on-time, on-budget delivery. However, two separate reviews explicitly mention missed deadlines, and one schedule sub-rating scored as low as 3.5, preventing a fully Strong rating.

Communication & collaboration
Strong

Communication is a standout strength across the review base, with clients highlighting responsiveness, transparency, clear timelines, and effective bridging between technical and client teams despite cross-timezone engagements. No significant communication failures are reported across 16 reviews.

Reliability
Mixed

The majority of clients describe Flat Rock as a dependable long-term partner, with one e-learning platform operating five years with only minor bug fixes. However, two reviews note occasional missed deadlines, and one review scored schedule reliability at 3.5, introducing a pattern of inconsistency.

Client satisfaction & outcomes
Strong

Clients report tangible outcomes including increased sales revenue, successful stakeholder presentations delivered within tight deadlines, a fully operational insurance app with built-in analytics, and a chatbot platform for a major telecoms firm. Willingness-to-refer scores are overwhelmingly at 4.5–5.0 across the review base.

Best for

Flat Rock Technology is best suited for small-to-mid-market businesses seeking reliable custom software development, cloud infrastructure management, and mobile app delivery, particularly those requiring long-term, ongoing development partnerships across diverse industries.

Clients info

Clients span financial services, telecommunications, education, retail, real estate, gaming, and advertising industries. Engagements are predominantly with small-to-mid-sized companies, with a few enterprise-level clients. Project budgets most commonly fall in the $10,000–$199,999 range, with several engagements in the $200,000–$999,999 band for longer-term outsourcing arrangements. Primary industries represented include Financial services, Education, Telecommunications, Retail, Real estate, Gaming, Advertising & marketing. Typical client size bands include 1-10 Employees, 11-50 Employees, 51-200 Employees, 1,001-5,000 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 16 reviews drawn from a single platform. The review base spans from 2018 to 2026, though the majority of reviews predate 2023, meaning a significant portion of evidence is more than one year old. The two most recent reviews are dated May 2026. Review date range: May 2012 - May 2026.

Performance breakdown

Technical expertise
Strong

Multiple reviews highlight strong technical capabilities across Azure cloud infrastructure, Google Dialogflow chatbot development, PHP-based platforms, iOS/Android mobile apps, and B2B e-commerce solutions. Quality sub-ratings average consistently above 4.5, with no major technical failures reported.

Project management & delivery
Mixed

Project management is frequently praised for organization and milestone tracking, with several reviews noting on-time, on-budget delivery. However, two separate reviews explicitly mention missed deadlines, and one schedule sub-rating scored as low as 3.5, preventing a fully Strong rating.

Communication & collaboration
Strong

Communication is a standout strength across the review base, with clients highlighting responsiveness, transparency, clear timelines, and effective bridging between technical and client teams despite cross-timezone engagements. No significant communication failures are reported across 16 reviews.

Reliability
Mixed

The majority of clients describe Flat Rock as a dependable long-term partner, with one e-learning platform operating five years with only minor bug fixes. However, two reviews note occasional missed deadlines, and one review scored schedule reliability at 3.5, introducing a pattern of inconsistency.

Client satisfaction & outcomes
Strong

Clients report tangible outcomes including increased sales revenue, successful stakeholder presentations delivered within tight deadlines, a fully operational insurance app with built-in analytics, and a chatbot platform for a major telecoms firm. Willingness-to-refer scores are overwhelmingly at 4.5–5.0 across the review base.

Location and contacts

Bulgaria, Varna
bul. General Kolev Street 113
9000
052636317
Georgia, Tbilisi
1st Floor, 17 Besiki Street
0162
+995322201919
United Kingdom, London
5 St John's Lane
EC1M 4BH
Bulgaria, Burgas
Smart Center, ul. Transportna 15
8008
Hungary, Budapest
Váci út 99-105. Balance Hall Building
1139
Bulgaria, Ruse
bul. "Lipnik" 123
7005

Major clients

MRH (GB) Ltd
Brompton Bicycles Ltd
Lex van Dam Financial Education
Wilbury Stratton
S2DNT UK LTD
Double Noire Ltd
BookAclassic Ltd
AudioCodes
Toptask
Motor Fuel Group (MFG)
gotikket
sharkhire
SportScore
ContactMaster
Triple Jump Technologies
Marshal