About us

A global team of extraordinary technologists

Empowering people with cutting-edge technology

BUI is a global technology consultancy and Cloud Solution Provider specialising in cloud, security, and networking solutions for mid-market and enterprise-level business organisations across the world.

As a Microsoft Azure Expert Managed Services Provider, a Microsoft Solutions Partner for the Microsoft Cloud, and a member of the Microsoft Intelligent Security Association, BUI provides end-to-end consulting and support across the Microsoft Cloud portfolio.

From offices in East Africa, South Africa, the United Kingdom, the Republic of Ireland and the United States, BUI enables customers to become more productive, secure, and resilient every day.

Innovation. Delivery.
Results.

Three words. Three ideas. Three guiding principles that are important to our company. So important, in fact, that we put them in our logo, not as a tagline or a catchphrase, but as a pledge. Because we're 100% committed to making technology work for you and your business.

01
Innovation
  • As creators, we build with the future in mind.
  • As problem-solvers, we search for smarter solutions.
  • As leaders, we thrive at the cutting edge of technology.
  • As trailblazers, we remain curious about the world.
02
Delivery
  • As partners, we engage openly with our customers.
  • As strategists, we define clear pathways to success.
  • As providers, we take pride in the quality of our work.
  • As change-makers, we drive digital transformation.
03
Results
  • As advisers, we guide others towards progress.
  • As pioneers, we set the pace for our industry peers.
  • As specialists, we earn recognition for our achievements.
  • As mentors, we invest in the growth of our people.

Our ISO certifications

We take pride in our ISO certifications. We are ISO 27001 certified, demonstrating our commitment to robust information security practices. Additionally, our ISO 22301 certification, evaluated by the internationally recognised British Standards Institution, sets the standard for Business Continuity Management Systems.

Our certifications highlight the strength of our company's business continuity strategy. It proves to our staff, partners and customers that we're prepared for any eventuality, and that we're able to serve and support the people who rely on us, no matter what. Our ISO 22301 badge represents our commitment to effective risk management, organisational resilience, and reliability, even in the face of disruption.

ISO/IEC 27001 ISO 22301
BSI mark of trust, ISO 22301 Business Continuity Management & ISO/IEC 27001 Information Security Management, Certified

Among the top Microsoft
partners globally

Our extensive partnership with Microsoft allows us to offer an exceptional level of service to our clients. As one of the very few Microsoft Azure Expert Managed Services Providers, we have achieved the highest level of proficiency in delivering solutions on the Azure platform, enabling us to optimise your IT systems and enhance your business operations.

In addition to our expertise in Azure, we are a Microsoft Solutions Partner for several key areas, including Business Applications, Data & AI, Digital & App Innovation, Infrastructure, Modern Work, and Security.

As a certified member of the Microsoft Intelligent Security Association (MISA), we can provide top-notch security solutions for your organisation.

Our role as your Consulting Partner means we can offer detailed advice and full-service support as you modernise your business. We can provide your staff with enterprise-grade devices and accessories, ensuring they have the necessary tools to succeed in their work.

Microsoft Solutions Partner designations

As a result of our unwavering commitment to excellence and innovation in cloud technology, BUI has successfully attained all six Microsoft Cloud Partner Program solution designations to earn the prestigious Microsoft Solutions Partner for Microsoft Cloud badge. This significant milestone places us among the top Microsoft Partners globally.

Microsoft Solutions Partner, Microsoft Cloud Microsoft Solutions Partner, Business Applications Microsoft Solutions Partner, Data & AI (Azure) Microsoft Solutions Partner, Digital & App Innovation (Azure) Microsoft Solutions Partner, Infrastructure (Azure) Microsoft Solutions Partner, Modern Work Microsoft Solutions Partner, Security

Microsoft Alignment

  • Microsoft Azure Expert MSP
  • MXDR Partner for Microsoft Security Experts
  • Microsoft Solutions Partner for the Microsoft Cloud
  • Member of the Microsoft Intelligent Security Association
  • Member of the Microsoft 365 Partner Community
  • Security and Manageability Elite Partner
  • Microsoft Consulting Services Partner
  • Direct CSP Partner

Microsoft Accolades

  • 2024 Country Partner of the Year - South Africa
  • 2023 Country Partner of the Year - South Africa
  • 2022 Azure Infrastructure Partner of the Year
  • 2022 Modern Work Partner of the Year
  • 2022 Security Partner of the Year
  • 2021 Azure Infrastructure Partner of the Year
  • 2021 Security Partner of the Year
  • 2021 Modern Work Partner of the Year (Finalist)
  • 2021 Consulting Services Partner of the Year (Finalist)

Advanced Specializations

  • Adoption and Change Management
  • Calling for Microsoft Teams
  • Cloud Security
  • Identity and Access Management
  • Information Protection and Governance
  • Infra and Database Migration
  • Microsoft Windows Virtual Desktop
  • Modernize Endpoints
  • Teamwork Deployment
  • Threat Protection
Further Microsoft recognition & specialisations

Giving back today

As a socially responsible company, BUI focuses on empowering tomorrow's leaders, promoting health and wellbeing, and supporting vulnerable communities.

Education & youth development

BUI is passionate about providing educational opportunities, job-preparation and training, and digital skills development for children and students, and provides assistance to the Majakathata Social Scheme, SA Rural Education, and Philangethemba to help prepare tomorrow's leaders.

Health & wellbeing

BUI encourages conversations about men's and women's health issues, creates awareness about the importance of blood donation, and raises funds for the Leigh Matthews Stress and Trauma Centre as part of its ongoing commitment to promote health and wellbeing for all.

Building for tomorrow

We strive to make a positive difference in the world, and we embrace causes, campaigns and charities that matter to our people, our partners, and our customers.

Supporting communities…

BUI is proud to support community upliftment initiatives driven by the African Revival Ministries Care group, Blue Sky Distribution, Compass, Grace Aid, and Jicama 89.

…to make a difference

These organisations provide social services, funding, and emergency relief to underserved villages in southern Africa.

Ryan Roseveare, Global CEO of BUI

We've built a people-focused business with a specific culture around agility, flexibility, excellence, and positive outcomes, for BUI and for our customers.

Ryan Roseveare
Global CEO, BUI

The BUI cyber security
portfolio.

A short film from our team on how BUI helps organisations secure, defend, and recover, part of the story behind who we are.

Let's build something that delivers.

Talk to our team about cloud, security, AI and networking, backed by 20+ years of Microsoft expertise and award-winning delivery.