What b2 Architects does

B2 Architects (Pty) Ltd is a Johannesburg-headquartered architectural practice founded by principal architect Barry Kok that specializes exclusively in hyperscale and Tier 3/4 data center design across Africa. The firm operates as a privately held South African Pty Ltd, with offices at 133 Oxford Road, Saxonwold, and a team of 11-50 professionals. Its portfolio includes eight named hyperscale projects — JB2 Bredell, JB3 Campus, JB4, JB5, JB7, JOH1, CT2.1/CT2.2, and Parklands — representing more than 500 MW of completed IT capacity and 250,000 m² of operational footprint. The firm designed Africa's first hyperscale data center in 2016 for a major cloud services provider, and currently has a pipeline of four AI-ready data center projects with the first groundbreaking scheduled for Q1 2025.

The firm's technical differentiation lies in advanced cooling architecture adapted for African conditions, including closed-loop chilled water systems, direct free-air cooling, and liquid-to-air/liquid-to-liquid cooling engineered for high-density AI and cloud workloads. Projects are characterized by warehouse-style construction, sustainable design with industry-leading PUE and WUE metrics, and integrated architectural treatments (notably the JB3 Campus's 5-storey office block with 3-storey data center). Barry Kok maintains a continuous learning posture, having personally visited state-of-the-art facilities in the US and UK, which is reflected in the firm's design vocabulary.

Commercially, B2 Architects operates as a professional services firm on a project-based, multi-year contract model with enterprise clients in the hyperscale, colocation, cloud, and telecommunications sectors. Pricing is not publicly disclosed and is quoted per project on the basis of scope and complexity. The go-to-market motion is direct enterprise field sales, anchored by repeat engagements with anchor client Teraco across the JB campus portfolio, alongside relationships with Internet Solutions and a major cloud services provider. Revenue recognition is inherently lumpy given the project-based model, and 2025 represents a step-change in delivery throughput with three large hyperscale completions and an AI infrastructure pipeline.

Name

b2 Architects

Legal name

b2 Architects (Pty) Ltd

Website

https://b2architects.co.za

Company type

Private

Founded year

1995

Operating status

Operating

Headcount range

11–50 employees

Short description

b2 Architects is a Johannesburg-based architectural practice specializing in hyperscale and Tier 3/4 data center design across Africa. It serves enterprise clients including Teraco, Internet Solutions, and major cloud providers, with 500+ MW of completed IT capacity and a pipeline of AI-ready facilities.

Ownership category

akta.pro rank

Headquarters

HQ city

Johannesburg

HQ country

South Africa

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Others

Revenue model

1. Architecture and Design Services: Professional architecture and design services for data center projects, including concept design, project coordination, and delivery of mission-critical facilities. Revenue is generated through project-based contracts for designing hyperscale data centers and advanced ICT infrastructure.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

B2 Architects is an Africa-focused architectural practice that designs hyperscale, colocation, and AI-ready data center facilities for enterprise operators and cloud service providers. The firm delivers end-to-end data center architecture services spanning concept design, project coordination, and delivery of mission-critical facilities with sustainable cooling systems, including closed-loop chilled water, direct free-air, and liquid cooling solutions.

Product overview

B2 Architects is Africa's premier data center specialist architecture firm offering comprehensive data center design and delivery services. The firm's portfolio consists of hyperscale data center projects across South Africa including JB7 (40MW), JB5 (30MW), CT2 (Cape Town expansion adding 30MW), JB4 (up to 80MW), JOH1 (12MW), JB3 Campus (60MVA), JB2 Bredell (24MW), and Parklands (8MW). With over 500MW of completed projects including Africa's first hyper-scale facility designed in 2016, the firm delivers innovative, sustainable, and future-ready data center facilities for industry-leading clients. The company currently has four AI data center projects in the pipeline.

Differentiator

Problem solved

Functional benefit

Products and services

• JB7 Hyperscale Data Center 71,000 sqm hyperscale data center within the Isando Campus featuring state-of-the-art cooling and high-density computing capabilities, delivering 40MW of critical power with closed-loop chilled water and direct free-air cooling for hyperscale operators.
• JB5 Hyperscale Data Center State-of-the-art hyperscale data center in Ekurhuleni, South Africa delivering 30MW of critical power load, engineered with sustainability at its core using energy-efficient systems and innovative resource management.
• CT2 Cape Town Data Center (CT2.1 and CT2.2 Expansion) Cape Town data center facility combining CT2.1 and CT2.2 expansion; CT2.1 completed in 2022 with 8,000m² white space across 8 data halls and CT2.2 expansion bringing combined built area to 55,000m² across 16 data halls totaling 30MW of critical load.
• JB4 Data Center (Phase 1 and Phase 2 Expansion) Innovative data center facility in Ekurhuleni east of Johannesburg with Phase 1 delivering 38MW critical load completed in 2022 and Phase 2 scheduled to bring end-state capacity to 80MW by Q1 2025.
• JOH1 Tier 3 Hyperscale Data Center Tier 3 hyperscale data center facility in Midrand with 12MVA critical load capacity, setting the standard for reliable and scalable digital infrastructure with a sleek architectural facade.
• JB3 Campus Hyperscale Data Center State-of-the-art hyperscale data center addition to the Teraco Isando Data Centre Campus delivering 60MVA capacity through a 5-storey office block and 3-storey data center with seamless architectural integration.
• JB2 Bredell Data Center Africa's first hyperscale data center adopting warehouse-style build, engineered with a range of tiering solutions ensuring concurrent maintainability and enhanced fault tolerance.
• Parklands Data Centre Prime location Tier 3 data center designed in collaboration with Internet Solutions, representing a R500 million investment and the first next-generation facility of its scale in Sub-Saharan Africa.

Quantifiable outcome

• 500 MW+ of completed data center IT capacity across Africa
• +4 more outcomes

Named customers3 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• Major Cloud Services ProvidercoreStrategic or Co-development Partner · 1 January 2016B2 Architects designed and coordinated Africa's first hyper-scale data center for a major cloud services provider in 2016, successfully delivering it under tight deadlines. This pioneering project established the company's leadership in hyperscale data center architecture.
• Internet SolutionscoreStrategic or Co-development PartnerB2 Architects collaborated with Internet Solutions as the architects behind the visionary expansion of Parklands Data Centre, a R500 million investment representing the first next-generation facility of its scale in Sub-Saharan Africa. The project combines advanced digital capability with forward-thinking architectural design.
• TeracocoreStrategic or Co-development PartnerB2 Architects designed JB3 Campus for Teraco, a state-of-the-art hyperscale data center delivering 60MVA capacity as an addition to the Isando Data Centre Campus. The facility features a 5-storey office block and 3-storey data center with seamless architectural integration.

Scale indicators6 records

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Arup: Global engineering and design consultancy with deep mission-critical and data center infrastructure expertise. Comparable as a broad incumbent providing multidisciplinary design for hyperscale facilities across geographies.
• Stantec: Global engineering, architecture, and environmental services firm with a data center design practice. Comparable as a broad incumbent competing for hyperscale and colocation design mandates across multiple regions.
• AECOM: Global engineering and architecture giant with significant data center design and program management capabilities. Represents the broad incumbent competitor that hyperscale clients may choose over a specialist firm like b2 Architects for large, multi-region programs.
• Jacobs: Global professional services firm with a substantial critical infrastructure and data center design practice. Comparable as a broad incumbent offering full-lifecycle design and engineering services to hyperscale operators.
• Gensler: One of the largest global architecture firms with active data center and mission-critical projects. Comparable as a broad incumbent whose data center work sits within a much wider portfolio of building types.
• HKS: Large global architecture practice with an established data center and mission-critical design portfolio. Comparable as a broader incumbent offering data center architecture as part of a wider portfolio of services.

Direct peers

• HDR: Global architecture and engineering firm with a well-known dedicated data center architecture practice serving enterprise, colocation, and hyperscale clients. Comparable in terms of mission-critical facility design focus and hyperscale client base.
• Sheehan Nagle Hartray Architects: US firm specializing in data center and mission-critical facility architecture for hyperscale and enterprise operators. Closely comparable as a focused specialist design firm in the data center category.
• Corgan: US-based architecture firm widely recognized as one of the most specialized data center architecture practices globally. Directly comparable to b2 Architects as a niche specialist serving hyperscale and colocation operators on mission-critical facility design.

Emerging players

• Cushing Terrell: US architecture and engineering firm with a growing mission-critical and data center practice. Comparable as an emerging specialist building credibility in the data center architecture niche.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/btwoArchitects
• LinkedInlinkedin.com/company/b2-architects
• Instagraminstagram.com/btwoarchitects

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about b2 Architects