$50,000+
$100 - $149 / hr
100 - 249
Startups
United Kingdom, London
2019
Within 1 month

We have delivered successful projects in healthcare, fintech, retail, logistics, and SaaS, following strict security and compliance needs like GDPR, HIPAA, and SOC-2. From enterprise systems to mobile apps and software modernisation, we make sure every product is secure, scalable, and ready for growth.
Clients choose us because we are open about pricing, offer flexible working options, and keep communication simple and consistent. We use agile sprints, predictable timelines, and regular progress updates so clients always know what is happening.
We have case studies, positive reviews, and long-term support plans that show our work continues to deliver value after launch. Our goal is to build software that helps users, reduces manual work, and makes daily tasks easier.
At Square Root Solutions UK, we solve real problems with clear and practical solutions. We are here to support your product today and help your business grow in the future.

Techreviewer Score

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5.0

Client review platforms

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

4.9
(28 reviews)Clutch
5.0
(1 reviews)Google

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 28 client reviews across 1 review platform. Read more about our methodology.
Last updated: June 2026

Performance snapshot

Square Root Solutions is a mobile and web app development firm with a consistently strong track record across 28 reviews spanning 2019 to 2026. The vendor earns predominantly strong ratings across all five evaluation categories, with recurring praise for agile delivery, intuitive UX/UI design, and transparent communication. The only recurring concerns, though minor, relate to occasional schedule sub-ratings below 5.0 and limited transparency around project timelines in isolated cases. The overall evidence base is dense, recent, and drawn primarily from verified client engagements.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite scalable backend infrastructure, cloud architecture, DevOps setup, GDPR-compliant coding, and cross-platform iOS/Android delivery. A financial planning client highlighted backend API development and secure data management, and an education client noted topic-level analytics and progress dashboards as specific technical deliverables.

Project management & delivery
Strong

Across 20-plus engagements, clients consistently report on-time delivery, milestone adherence, and agile methodology. A logistics client confirmed delivery within budget alongside a cloud-based MVP launch, and a legal software client noted all development milestones were met sequentially from scratch to production-ready state.

Communication & collaboration
Strong

Transparent communication via virtual meetings, email, WhatsApp, and dedicated project managers is cited across nearly all reviews. One older review flagged limited timeline transparency, but this is an isolated concern not reflected in more recent engagements from 2023 onward.

Reliability
Strong

Several clients specifically reference bug-free, glitch-free deliverables and stable MVP launches with strong early user engagement. An education company noted products delivered on time with no errors or glitches in the code, and a school reported a bug-free site capable of handling large daily traffic volumes.

Client satisfaction & outcomes
Strong

Tangible outcomes include a dating app that exceeded market expectations, a financial app that generated additional platform revenue, a community college website that contributed to increased student enrollment, and a food scanning app achieving five-star ratings on both major app stores. Willingness-to-refer scores are near-universally 5.0.

Best for

Square Root Solutions is best suited for early-stage startups and SMEs seeking end-to-end mobile and web app development, particularly MVP builds requiring strong UX/UI design, scalable backend architecture, and agile project management within mid-range budgets.

Clients info

Square Root Solutions predominantly serves early-stage startups and small businesses across education, legal, financial services, health technology, and logistics sectors. The majority of clients are micro to small firms with 1 to 50 employees, typically engaging the vendor for project budgets between $10,000 and $49,999, with a smaller subset commissioning engagements in the $50,000 to $199,999 range. Primary industries represented include Education, Legal, Financial Services, Health Technology, Supply Chain, Logistics & Transport, Consumer Products & Services, Business Services. Typical client size bands include 1-10 Employees, 11-50 Employees. Common project budget ranges include Less than $10,000, $10,000 to $49,999, $50,000 to $199,999.

Review strength

The assessment is based on 28 reviews sourced from a single platform, spanning from September 2018 to May 2026. The majority of reviews are recent, with 22 published from 2023 onward, providing a highly current and relevant evidence base. Six reviews predate 2023 and carry reduced recency weight. Review date range: September 2018 - May 2026.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite scalable backend infrastructure, cloud architecture, DevOps setup, GDPR-compliant coding, and cross-platform iOS/Android delivery. A financial planning client highlighted backend API development and secure data management, and an education client noted topic-level analytics and progress dashboards as specific technical deliverables.

Project management & delivery
Strong

Across 20-plus engagements, clients consistently report on-time delivery, milestone adherence, and agile methodology. A logistics client confirmed delivery within budget alongside a cloud-based MVP launch, and a legal software client noted all development milestones were met sequentially from scratch to production-ready state.

Communication & collaboration
Strong

Transparent communication via virtual meetings, email, WhatsApp, and dedicated project managers is cited across nearly all reviews. One older review flagged limited timeline transparency, but this is an isolated concern not reflected in more recent engagements from 2023 onward.

Reliability
Strong

Several clients specifically reference bug-free, glitch-free deliverables and stable MVP launches with strong early user engagement. An education company noted products delivered on time with no errors or glitches in the code, and a school reported a bug-free site capable of handling large daily traffic volumes.

Client satisfaction & outcomes
Strong

Tangible outcomes include a dating app that exceeded market expectations, a financial app that generated additional platform revenue, a community college website that contributed to increased student enrollment, and a food scanning app achieving five-star ratings on both major app stores. Willingness-to-refer scores are near-universally 5.0.

Location and contacts

United Kingdom, London
55 Lordship Rd
N16 0QJ
+20 3 4688802

Major clients

United Kingdom

Processes and approach