Overview

About High Digital

High Digital is a Cyber Essentials certified and ISO/IEC 27001 accredited data product developer.

We design, build, and deliver data products. We adopt a collaborative and agile approach to cover all areas from product planning and design to UI/UX, development, delivery, and support.

We have significant experience building Martech, SaaS, ESG, analytics, Bi, and logistics data products.

What clients say

Review Analytics of High Digital

Every review is verified through Goodfirms before it's published.

5.011 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 11 verified reviews · Updated August 2026
High Digital consistently delivers projects on time and on budget while maintaining strong technical expertise across software development, design, and business intelligence. Clients highlight exceptional communication, responsiveness, and a collaborative approach that emphasizes attention to detail and proactive problem-solving. The team is praised for treating projects with personal investment and providing reliable support throughout engagements and beyond.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of High Digital
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What reviewers mention most

Matthew Ohern Dakota, Tech Lead at Dakota Medical FoundationVerified Review
Posted on May 6, 2026

They consistently go above and beyond to support our mission.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Artificial IntelligenceWeb DevelopmentWeb Design

High Digital has significantly improved our AI response times, reliability, and overall system performance. They resolve issues the same business day and keep us informed every step of the way. What really sets them apart is how they show up—literally coming onsite to work alongside our team and volunteering their resources to support our mission, not just our IT needs.

Peter Johann
Peter Johann, COO & Co founder at PirrosVerified Review
Posted on Feb 23, 2026

High Digital Limited delivered a highly professional, efficient, and technically sound

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software DevelopmentBig Data & BI

Working with High Digital Limited was a seamless and highly productive experience. They took the time to understand our business needs and translated complex requirements into a scalable, user-friendly web platform. Their team maintained consistent communication, delivered milestones on schedule, and proactively solved challenges before they became issues. The final product significantly improved operational efficiency, provided real-time insights, and laid a strong foundation for future growth. Overall, the collaboration was professional, transparent, and results-driven.

Ousmène Jacques Mandeng, Founder & Director at East-West International Trade Analytics LtdVerified Review
Posted on Jan 27, 2025

The company responded quickly to challenges and took proactive steps to identify and implement solutions effectively.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web DevelopmentSoftware DevelopmentWeb Design

Throughout the project, the team at East-West International Trade Analytics delivered all planned milestones according to the agreed timeline. Regular updates kept the project on track, and the team demonstrated an impressive ability to adapt when new obstacles arose. For instance, managing large datasets on the cloud using Power BI presented some challenges, particularly concerning licenses, but the team responded quickly and addressed these issues without delay. The company’s ability to swiftly adjust and proactively identify solutions ensured that the project continued to progress smoothly despite these hurdles.

AnonymousVerified Review
Posted on Jan 27, 2025

The personal touch and exceptional attention to detail were truly impressive throughout the entire project.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

The team at High Digital exceeded expectations in every way. They delivered a visually appealing website that was intuitive and aligned perfectly with our digital marketing goals. From the beginning, they understood our vision and ensured that the website integrated smoothly with our existing CRM and marketing platforms. They adhered to the project timelines meticulously, answering every question and addressing concerns along the way. After launch, their continued support demonstrated a strong commitment to ensuring all our needs were met. Since the website went live, we've seen a noticeable increase in prospective customers, and all project targets were successfully achieved. The personal involvement and care they put into the project made it clear that they treated it as if it were their own, which was highly appreciated.

Camilla Willows, Head Coach & PT at Camilla Willows PTVerified Review
Posted on Jan 27, 2025

They offer excellent customer care, providing prompt responses, feedback, and support throughout the process.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web DevelopmentSoftware DevelopmentWeb DesignDigital MarketingSocial Media MarketingSEOPPCBrandingEmail MarketingInfluencer MarketingVideo ProductionMarket ResearchPublic RelationsMedia PlanningContent MarketingEvent MarketingExperiential MarketingAudio ProductionInbound MarketingSEM

The team’s work on the website design, logo creation, and social media strategy was exceptional. Their efforts significantly improved audience engagement and brought in more clients, with noticeable results from both the website and social media platforms. The project management was impeccable, with all deadlines met on time, and their communication was seamless, whether via email or phone. Their consistent support, quick feedback, and proactive approach ensured the project’s success. The service exceeded expectations, providing great value for the cost while aligning perfectly with the company’s values and culture.

Noreht Viljoenm MCIPD, Head of HR at ARCH Emerging Markets Partners LimitedVerified Review
Posted on Jan 27, 2025

They were highly responsive to all requests, both during the project and after its completion.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
App Designing (UI/UX)Web Design

High Digital Limited exceeded expectations in delivering our website. Despite a tight timeline and input from multiple ARCH members, the team stayed organized, offered creative solutions, and delivered the project ahead of schedule without compromising on quality. Their responsiveness was remarkable, addressing every request promptly throughout the development process and continuing to provide support post-launch. Their excellent communication kept everything on track, and their ability to understand our needs and translate them into a functional and visually appealing website was outstanding.

Ziada Tesfamichael, Business Development Manager at Think EmploymentVerified Review
Posted on Jan 27, 2025

Oliver's outstanding project management skills ensured timely delivery and elevated the quality of the curriculum.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software DevelopmentOther ServicesBusiness Services

High Digital Limited played a crucial role in upgrading our Data Analytics and Software Development curriculums, ensuring they adhered to industry standards. Oliver provided valuable insights into various modules, including Agile and Scrum methodologies, effective communication in project teams, and digital project management strategies. His expertise shaped foundational and advanced aspects of the curriculum, making it both comprehensive and practical. Furthermore, Oliver delivered a compelling session as a guest speaker, sharing real-world applications of project management techniques and inspiring learners with his knowledge. Throughout the partnership, High Digital's collaborative approach and commitment to quality stood out, significantly enriching the educational experience.q

Geoff Pestell, CEO at Comparison SystemsVerified Review
Posted on Aug 12, 2024

We're most impressed by their creative skills, project management, and communication.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Design

High Digital Limited has successfully met the client's expectations and delivered high-quality work on time and within budget. The team communicates clearly via virtual meetings, emails, and phone calls. Overall, they're helpful, proactive, and creative partners. Customers can expect great service

Paul Cowler, Director at Eco Funding for HomesVerified Review
Posted on Aug 12, 2024

All metrics were met to a high standard and targets achieved.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web Development

The overall look and feel of the website was to a very high standard and the help after completion showed a willingness to make sure all of our expectations were met before final sign off. Timelines were met exceptionally well and everything was planned in accordance to our agreed dates. After the project had come to an end we have seen an upturn in prospective customers.

Dr Ousmene Mandeng, Founder at East West International Trade Ltd. Verified Review
Posted on Jun 3, 2024

High Digital built and released Hanse Analytics on time and on budget; The project attained the planned deliverables based on a set schedule.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

The experience was positive. High Digital's agile approach meant they could adjust swiftly to emerging obstacles and proactively identified needed solutions promptly, resulting in a great product.

David Stubbs, Founder at Enrich B2BVerified Review
Posted on Jun 3, 2024

A great culture fit with aligned values delivered an outstanding solution.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software Development

Great! The project was fully delivered on time and on budget, which rarely happens. The application performance exceeded expectations so that our clients were over-delighted in the response time of data requests and responses delivered.

Focus

Service Focus of High Digital

How the team's effort is distributed across services.

30%20%20%20%10%

Industries Focus

30%30%20%10%10%

Client Focus

Small Business50%
Medium Business50%
Selected Work

Client Portfolio of High Digital

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Transportation & Logistics13%
Other Industries13%
Advertising & Marketing25%
Real Estate13%
Fintech13%
Other25%
Major industry focus
Advertising & Marketing

Project Cost

$50001 to $10000013%
$100001 to $50000013%
$10001 to $5000013%
Not Disclosed63%
Common project cost
Not Disclosed

Project Timeline

Not Disclosed63%
1 to 25 Weeks13%
26 to 50 Weeks13%
51 to 100 Weeks13%
Typical timeline
Not Disclosed

Clients: 7

Business ServiceMarketing and AdvertisingLogisticsConstructionESGThe Marketing PracticeAgent3

Portfolios: 8

Executive Interview

Executive Interview of High Digital

Oliver Mackereth
Oliver Mackereth
Founder & Managing Director
Visit Profile

Please provide your feedback on how Goodfirms has contributed to increasing your visibility among potential clients.

High Digital is a software developer specifically focused on data products, as such Goodfirms has helped High Digital gain visibility among potential clients specifically looking for data product and data-focused development work. Goodfirms helps High Digital compete with larger companies and target our specific niche.

Please introduce your company and describe your role within the organization.

High Digital was founded in 2017 and has entities in the UK, India, and Kenya. High Digital currently has 25 staff members working in an Agile framework, on a range of projects for clients as well as our own projects. High Digital is a software developer with expertise in data products. The team is small and the approach is collaborative.

What inspired the founding of your company, and what is the story behind its inception?

High Digital was founded by the project, design, and development team of a high-growth telecommunications company that was sold in 2017. The team stayed together and started working on an international trade analysis tool called Hanse Analytics along with other projects for clients in the data product and Marketing Tech space.

What are the core values and principles that drive your company's culture, and how do you ensure alignment with these values across your team?

We are a small collaborative team dedicated to delivering effective data products and projects. Our culture is based on hard work, respect, and learning. We rely on good people working to clear objectives. with great communication to keep values aligned throughout the business.

Can you highlight some of the key achievements or milestones your company has accomplished since its inception?

In 2020 High Digital won Innovate UK funding to evolve Hanse Analytics to MVP from POC.
In 2021 High Digital’s client Kingpin Communications was acquired by The Marketing Practice in part because of the Argus Insights Platform built by High Digital.
In 2022 High Digital signed a contract with The Marketing Practice to support the Argus Insights Platform.
In 2023 High Digital signed an agreement to build an ESG reporting platform for Cold Solution’s East Africa operation.

Could you explain your company's business model? Do you primarily operate with an in-house team or utilize third-party vendors/outsourcing?

We have a dedicated in-house team of experts covering the full tech stack, data engineers, and UI/UX. We are also an AWS and Azure Partner (we pass on partnership savings to our clients).
We also have joint ventures and our own products in the marketplace.
We are bootstrapped and do not have any external investment.

How does your company differentiate itself from competitors in the industry?

  • Focus on Data-Driven Solutions: High Digital specializes in developing data products and analytics solutions, which sets them apart from many competitors who may not have the same level of expertise in handling big data and complex analytics.
  • Agile and Collaborative Approach: The company emphasizes agile methodologies and a collaborative working environment, which allows them to be flexible and responsive to client needs. This approach helps them deliver tailored solutions efficiently and effectively.
  • Diverse Technological Expertise: High Digital offers a wide range of technological expertise, including full-stack development, mobile app development, cloud services, and AI development. Their ability to work with various technologies and platforms allows them to cater to diverse client needs and industry requirements.
  • Global Reach and Skilled Resources: With offices in the UK, India, and Kenya, High Digital leverages a global talent pool, providing clients with access to a wide range of skills and perspectives. This global presence also enables them to offer competitive pricing and flexible project delivery options.
  • Successful Track Record: High Digital has a proven track record of delivering successful projects, such as the Hanse Analytics platform and the Argus lead generation platform. These success stories demonstrate their ability to create impactful solutions that drive business growth for their clients.
  • Commitment to Innovation: High Digital invests in research and development to stay ahead of industry trends and continuously improve its offerings. Their focus on innovation ensures that they provide cutting-edge solutions that help clients stay competitive in their respective markets

How would you describe the dynamics within your team, and how do you foster collaboration and teamwork to achieve common goals?

High Digital emphasises a collaborative and agile approach in its work processes. They focus on clear communication with clients and teamwork within the organisation to ensure effective project delivery. This approach is inspired by agile methodologies, which foster collaboration and teamwork by involving team members in all stages of project development, from planning to delivery.

What measures do you take to support the professional development and growth of your employees? Do you offer training programs or opportunities for skill enhancement?

High Digital typically invests in the professional growth of its employees by offering training programs and opportunities for skill enhancement. We provide access to workshops, and online courses, or encourage participation in industry conferences.

Could you share a notable success story or case study that exemplifies the impact your company has had on a client's business?

A notable success story for High Digital is their development of the Hanse Analytics platform, a data tool for international trade funded by Innovate UK. Another example is the Argus platform, a MarTech campaign management and insights platform that contributed to the 6 figure acquisition of Kingpin communications by The Marketing Practice.

What industries do you primarily cater to, and do you have a significant percentage of repeat clients? If so, what is the ratio of repeat clients?

High Digital primarily caters to industries like marketing technology (MarTech), SaaS, data analytics, and B2B marketing. They have a significant percentage of repeat clients, as demonstrated by testimonials and long-term projects with clients such as oneninefive by Agent3 The Marketing Practice, and Cold Solutions Services.

What initiatives does your company undertake to foster innovation and stay at the forefront of industry trends? Do you invest in research and development projects?

High Digital stays at the forefront of industry trends by investing in innovative projects and maintaining a strong focus on research and development. Their work with cutting-edge technologies and data products exemplifies their commitment to innovation.

Please share some of the most sought-after services that clients approach your company for.

Clients frequently approach High Digital for their expertise in software development, data analytics, UI/UX design, and cloud consulting. Their ability to deliver tailored solutions in these areas makes them a sought-after partner for many businesses.

How do you build and maintain strong relationships with your clients, and what mechanisms do you have in place for gathering and acting upon client feedback?

High Digital builds and maintains strong client relationships by prioritizing communication and understanding client needs. They likely have mechanisms for gathering and acting upon client feedback, such as regular meetings and feedback sessions, although specific processes are not detailed.

How has your company adapted to changes and challenges in the business landscape, and what strategies have you employed to ensure resilience and sustainability?

High Digital has adapted to changes in the business landscape by leveraging agile methodologies and maintaining a flexible approach to project management. This adaptability has enabled them to navigate challenges and ensure business resilience.

What payment structure do you typically follow when billing clients? Is it Pay per Feature, Fixed Cost, or Pay per Milestone (phases, months, versions, etc.)?

The payment structure that High Digital follows is not explicitly detailed in the available sources. However, agencies typically use a variety of billing methods, such as fixed cost, pay per milestone, or time and materials, depending on project requirements.

Do you accept projects that meet your basic budget requirements? If yes, what is the minimum budget requirement? If no, what is the minimum budget you have worked with in the past?

High Digital works with clients across different budget ranges, though the minimum budget requirement is not explicitly stated. They focus on delivering high-value solutions and might consider projects that align with their strategic goals and expertise.

Can you provide an overview of the price range (minimum and maximum) of the projects your company worked on in 2023?

Most of our pricing is project-based:
In 2023 we have built a web tool for checking for grants for eco updates to residential homes for less than £8,000. 
We are also building a complex ESG reporting platform for £540k.
Our day rates range from £212.54 to £550 depending on the resources.

What technological capabilities does your company possess, and are there any ongoing or planned investments in technology infrastructure or tools to enhance your services?

We are full stack but our focus is:
-    Azure / AWS
-    MS SQL, ADF, MongoDb, DataBricks
-    ASP.Net Core, Python, Java, Node.JS, Django, Flask, Fast API.
-    React.JS, Angular.JS
-    We are investing in some AI work with CNTK to accommodate some 2024.2025 projects.

Where do you envision your company in the next 10 years? What are your long-term goals and aspirations for growth and development?

The key to our business success so far has been our focus on delivering useful products and projects for our clients. Our collaborative, hands-on approach means that As long as we stick to our principles, in the next 10 years I expect organic growth will see us double in size.

Where we are

Locations (1)

Offices where High Digital operates.

Headquarter
United Kingdom

United Kingdom

128 City Road
London, England EC1V 2NJ
+ 440203 633 5002