BUI

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BUI Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from BUI, 3012 Winnie Mandela Drive, Bryanston, Johannesburg.

BUI is an award-winning global technology consultancy delivering cloud, security, networking and managed services from offices in South Africa, East Africa, the United Kingdom, Ireland, and the United States. Deeply rooted in the Microsoft ecosystem, BUI is a Microsoft Azure Expert MSP and Microsoft Solutions Partner for Microsoft Cloud with verified expertise in Business Applications, Data & AI, Digital & App Innovation, Infrastructure, Modern Work, and Security. In addition, BUI holds 10 Microsoft Advanced Specializations and is proud to be a Microsoft Security Experts MXDR Partner and a member of the Microsoft Intelligent Security Association. BUI draws on more than 20 years of industry experience and its longstanding partnerships with Microsoft, Cisco, and Palo Alto Networks to help customers be more productive, more secure, and more resilient in a changing world. BUI is ISO 22301:2019 and 27001:2022 certified and is consistently recognised for its premier capabilities in cloud computing, cyber security, customer enablement, and business innovation. Recent Microsoft accolades include:

• 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 Modern Work Partner of the Year (Finalist)
• 2021 Security Partner of the Year
• 2021 Consulting Services Partner of the Year (Finalist)
• 2020 Country Partner of the Year (South Africa)
• 2020 Azure Infrastructure Partner of the Year
• 2020 Modern Work Partner of the Year
• 2020 Security Partner of the Year

Find our branches in:

JOHANNESBURG (Head Office)
Second Floor
Microsoft Corporate Hill
3012 Winnie Mandela Drive
Bryanston, 2191
South Africa

CAPE TOWN
Harbour Bridge
Roggebaai Canal
Dockrail Road
Cape Town, 8000
South Africa

DURBAN
Unit D5
Meyrickton Park
7 Meyrickton Place, St Helier
Gillitts, 3625
South Africa

WELKOM
393 Stateway
Doorn
Welkom
9459
South Africa

NAIROBI
Regus Office, Ushuru Pension Plaza
Muthangari Drive
Westlands
Nairobi
Kenya

LONDON
Pinnacle House
1 Pinnacle Way
Derby, England
DE24 8ZS
United Kingdom

DUBLIN
Landscape House
Baldonnell Business Park
Baldonnell, Dublin 22
D22 P3K7
Ireland

IRVINE
530 Technology Drive
Suites 100 and 200
Irvine, California
92618
United States

A security check only tells you what was true the day it happened.Your business doesn’t stand still. New systems go live...
16/10/2026

A security check only tells you what was true the day it happened.

Your business doesn’t stand still. New systems go live, projects change settings, software falls behind. A single check once a year is a snapshot, not a safeguard.

Cybersecurity Awareness Month is as good a time as any to ask how often yours actually gets checked.

NettProtect works to a rhythm that suits your business, whether that’s a one-off look at where you stand or regular checks throughout the year. Our team helps you choose and reviews the findings with you each time.

Not sure how often you should be checked? Let’s find your rhythm.
🔗 https://hubs.li/Q04zT3Bf0

Most people don't reuse passwords because they're careless. They reuse them because they have dozens of accounts and onl...
14/10/2026

Most people don't reuse passwords because they're careless. They reuse them because they have dozens of accounts and only one memory.

That's exactly what attackers count on. When one website is breached, they try the same email and password everywhere else, including work systems. One reused password can turn someone else's breach into a problem on your network.

A password manager means you no longer have to choose between strong and memorable:
✔️ It creates a long, unique password for every account
✔️ It fills them in for you, so there's nothing to remember
✔️ You only need one strong passphrase to unlock it

This Cybersecurity Awareness Month, get your team using a password manager.

Think Pink. Act Early. Save Lives. 🎀This Breast Cancer Awareness Month, BUI stands with survivors, fighters, families, a...
13/10/2026

Think Pink. Act Early. Save Lives. 🎀

This Breast Cancer Awareness Month, BUI stands with survivors, fighters, families, and healthcare professionals in raising awareness about the importance of early detection and support.

Together, we can help make a difference through education, compassion, and action.

To our team members, customers, and partners in the United States, wishing you a restful Columbus Day long weekend.We ho...
12/10/2026

To our team members, customers, and partners in the United States, wishing you a restful Columbus Day long weekend.

We hope it’s a good chance to rest, recharge, and spend time with the people who matter most.

Happy Mazingira Day to our team members, customers, and partners in Kenya.Small actions today can create meaningful chan...
10/10/2026

Happy Mazingira Day to our team members, customers, and partners in Kenya.

Small actions today can create meaningful change tomorrow. Let's continue to innovate responsibly, reduce our environmental impact, and work together toward a cleaner, greener world.

Wishing everyone taking part a meaningful day.

"We take security seriously" isn't what an auditor wants to hear.What they want is evidence – regular checks, on a sched...
09/10/2026

"We take security seriously" isn't what an auditor wants to hear.

What they want is evidence – regular checks, on a schedule, with a record of what was found and what was done about it. If your business handles card payments, that isn't optional.

Cybersecurity Awareness Month is a good moment to ask whether your evidence trail would hold up under scrutiny.

NettProtect gives you exactly that: scheduled checks, a summary for your board or auditor, and clear guidance for your team on what to do next.

If an auditor asked for your last three scans tomorrow, could you hand them over?
➡️ Build that record before you need it. 🔗 https://hubs.li/Q04zJmc10

CYSEC Global Kenya 2026BUI, together with First Technology Africa, was proud to be a Gold Sponsor at CYSEC Kenya 2026.We...
07/10/2026

CYSEC Global Kenya 2026

BUI, together with First Technology Africa, was proud to be a Gold Sponsor at CYSEC Kenya 2026.

We were excited to engage with cybersecurity leaders, industry experts, and innovators as we discussed the technologies and strategies shaping the future of digital security.

It was wonderful to see so many people attending. Thank you to those who stopped by and connected with our team.

It was a great day at CYSEC Kenya!

One Day to Go: CYSEC Global in Kenya 2026 The countdown is on! Tomorrow, BUI and First Technology Africa will be at CYSE...
06/10/2026

One Day to Go: CYSEC Global in Kenya 2026

The countdown is on! Tomorrow, BUI and First Technology Africa will be at CYSEC Kenya 2026 as proud Gold Sponsors.

Be sure to join Kelvin Ngware, who will be presenting on: AI-Driven Cyber Defense

Discover how organisations can leverage artificial intelligence to detect threats faster, strengthen security operations, and build more proactive cyber defense strategies in an increasingly complex threat landscape.

If you're attending CYSEC Kenya, make sure to add this session to your agenda. We look forward to connecting with you and exploring the future of cybersecurity together.

BUI Heads to Cysec Global for the 24th edition of CYSEC Kenya 2026 We're excited to announce that BUI, in partnership wi...
02/10/2026

BUI Heads to Cysec Global for the 24th edition of CYSEC Kenya 2026

We're excited to announce that BUI, in partnership with First Technology Africa, will be attending CYSEC Kenya 2026 as a Gold Sponsor.

CYSEC Kenya is one of East Africa's leading cybersecurity events, bringing together industry experts, technology leaders, and cybersecurity professionals to discuss the latest trends, threats, and innovations shaping the digital security landscape.

Join us in Nairobi as we connect with industry peers, share insights, and explore the future of cybersecurity across Africa.

We look forward to seeing you there!

Two days, one real business challenge, and a team of interns who took the win. At the Rand Mutual - RMA HERO Hackathon, ...
30/09/2026

Two days, one real business challenge, and a team of interns who took the win.

At the Rand Mutual - RMA HERO Hackathon, our team built RMA Care360: a concept designed to give injured workers a clearer view of their claims, rehabilitation milestones and next steps, while helping service teams work faster and stay in sync.

Huge congratulations to Kgosietsile Mekgoe, Karabo Malema, Nathi Masilela and Tshepo Martins, who built, tested and presented their way to the win over two intense days. Mentor Jared Kisten and team leader Amanda Shaw kept them focused and moving forward throughout.

Congratulations too to all the other participants and finalists! The standard on show made this a genuinely tough field to win.

Address

3012 Winnie Mandela Drive, Bryanston
Johannesburg
2191

Opening Hours

Monday 07:00 - 18:00
Tuesday 07:00 - 18:00
Wednesday 07:00 - 18:00
Thursday 07:00 - 18:00
Friday 07:00 - 18:00

Telephone

+27877402400

Website

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