About the group

Owned and led by the people who deliver it.

VestBid is 100% Black Youth owned across the holding entity and all four subsidiaries, structured for Level 1 B-BBEE from incorporation. Sector knowledge, intellectual property and industry expertise are held across the core management team rather than in any single person.

Built for the public sector.

VestBid was established with a primary focus on serving the public sector, founded on a deep-rooted passion across the healthcare, facilities, security and technology industries. The group exists to bring essential services directly to the people who depend on them.

Public services are funded by taxpayers, and taxpayers deserve the best. VestBid holds service delivery to a consistently high standard, improves the communities where it works, and is built as a sustainable business that can keep delivering for years to come.

100%
Black Youth Owned
Level 1
B-BBEE target
04
Operating disciplines
1
Point of accountability
Core management team

The people accountable for delivery.

Co-CEO
Dr Chad Marthinussen
MBChB (Stel)
Co-CEO
Melikhaya Mangele
BCom
Director
Dr Chanell Marthinussen
MBChB (Stel)
Director
Sisanda Mangele
Retail Business Management (CPUT)
Group companies

One group. Four operating companies.

Each subsidiary is run as its own accountable business under VestBid Holdings, with a single point of contract across the group.

VestBid Facilities & Procurement
Integrated FM, cleaning, waste, plant hire and supply.
VestBid Healthcare
Mobile clinics, mobile doctors and health-systems management.
Sibaya Security
Sibaya Security
PSIRA-registered guarding, access control and 24/7 control room.
Visit sibayasecurity.co.za →
VestBid ICT
Web, app and AI solutions, plus digital infrastructure and integration.
Accreditations & compliance

Registered, certified and compliant.

PSIRA
Active
SAHPRA
Active
HPCSA
Active
ISO · Cape MedTech
Held
CIDB
Active
NEMA / DEA
Active
GCP
Active
NHI PPP
Aligned
PFMA / SCM
Compliant
B-BBEE Level 1
Target