Premium, accountable chauffeur-driven mobility for personal, corporate and specialist travel, supported by verified service controls.
Visit RideSafeGreentech Integrated Solutions Ltd
Building a smarter, safer & more sustainable future.
A Nigerian private company building technology-enabled services across secure mobility, digital engineering, energy & resources, and agri & food systems.
- RC
- 9023114
- D-U-N-S
- 352297026
- Status
- Active
Technology-enabledPractical digital solutions
Operational excellenceAccountable delivery
Sustainability-ledResponsible growth
Built for scaleNigeria & wider Africa
Our business streams
Four integrated streams. One vision.
GIS unites sector expertise, technology and strategic partnerships to build scalable businesses with disciplined operational controls.
GIS Digital Engineering
BIM, information management, asset information, digital workflows and data-led delivery for the built environment.
Explore Digital Engineering
GIS Energy & Resources
Energy, infrastructure and industrial services delivered through disciplined projects and strategic partnerships.
Explore Energy & Resources
GIS Agri & Food Systems
Agriculture, processing, storage, supply chain and markets designed around resilient and commercially viable value chains.
Explore Agri & Food Systems
Flagship consumer brand
Secure mobility
Secure mobility. Delivered with care.
RideSafe is GIS's premium chauffeur-driven mobility platform, designed around accountable operations, verified journeys and specialist service controls.
Premium RideLuxury RideExecutive RideWorking RideMedical RideArmoured Ride
- No self-drive
- Operations-led confirmation
- Live trip visibility & SOS
- Verified vehicles & personnel
Nigeria-wide availability is confirmed by route, city, ride class and operational capability.
Visit RideSafe
Business Stream 02GIS Digital Engineering
Engineering the digital built environment.
From information requirements and coordinated models to structured asset data, controlled digital workflows and operational handover.
Information ManagementISO 19650-aligned requirements, governance and assurance.
BIM & CoordinationRevit workflows, federation, QA and issue management.
Asset InformationCOBie, classification, validation and PIM-to-AIM readiness.
Digital Twins & VisualisationData-rich environments, dashboards and decision support.
CDE & Digital WorkflowsPermissions, naming, status, review and controlled exchange.
Data, Automation & PlatformsReporting, automation, governance and technical support.
GIS Energy & ResourcesEnergising progress. Powering communities.
A partnership-led platform for energy, infrastructure and industrial services across Nigeria and wider African markets.
- Oil & Gas Support Services
- Energy Infrastructure
- Industrial Services
- Future Energy
- Project & Supply Chain
- Digital Integration
Initial commercial model: project-led and partnership-led, with major capital deployment only after validated demand, capability and risk review.
GIS Agri & Food SystemsGrowing food. Nourishing nations.
A sustainable agribusiness platform designed around the full food value chain — from production to processing, logistics and markets.
- Crop & Primary Production
- Agri-Tech & Productivity
- Processing & Value Addition
- Storage & Cold Chain
- Logistics & Distribution
- Markets & Trade
Focus: food security, sustainable production, quality and traceability, stronger value chains and commercially viable partnerships.
About GIS
Driven by purpose. Focused on durable value.
Greentech Integrated Solutions Ltd is a Nigerian private company building technology-enabled businesses that solve real problems across secure mobility, digital engineering, energy & resources, and agri & food systems.
Our model combines disciplined operations, specialist capability and strategic partnerships so each business stream can grow responsibly, create measurable value and scale when the market case is proven.
AO
Anderson OnyekaFounder & CEO; Director of Information Management & Digital Engineering
HO
Harris Obinna OnyekaCo-Founder & Technical Director
Our operating values
SafetyPeople, assets and integrity come first.
InnovationTechnology and creativity improve outcomes.
SustainabilityResponsible solutions for long-term value.
ExcellenceQuality, reliability and continuous improvement.
PartnershipStronger together with clients and communities.
AccountabilityClear ownership, assurance and responsible delivery.
Leadership
Experienced leadership. Accountable delivery.
GIS is led by professionals whose individual experience spans the UK built environment and Nigerian oil, gas, geospatial and project-delivery sectors.
Anderson Onyeka
Founder & CEO
Director of Information Management & Digital Engineering
Anderson brings 25 years of UK experience across architecture, construction, infrastructure, information management and digital engineering. His individual career experience includes roles with Arup, Foster and Partners, Atkins Global, Aedas Architecture, Laing O’Rourke, BakerHicks Morgan Sindall, ISG, PCSG and OTB Engineering.
He is also CEO of Digital Transformation Technology in London. His professional development includes the Digital Transformation: Game-Changing Technologies Certificate from Imperial College London, alongside a BSc in Architecture and BRE Academy BIM Level 2 and Information Manager certificates.
Harris Obinna Onyeka
Co-Founder & Technical Director
Harris brings more than two decades of Nigerian oil and gas experience developed through Fugro businesses, progressing from Digital Mapping Lead to Surveyor, Project Surveyor, Project Manager and Tender Coordinator. His individual experience includes geospatial data, positioning, geophysical, topographic and bathymetric survey work.
His international training has included programmes in Belgium, France, the Netherlands, the United Arab Emirates and South Africa. He holds a BSc (Hons) in Surveying, Geodesy and Photogrammetry from the University of Nigeria, Nsukka.
Experience attribution: Former-employer and programme references describe the individual careers of the named leaders. They do not represent GIS corporate project history, current affiliations or client endorsements.
Verified corporate snapshot
A clear corporate foundation.
RC number9023114CAC registered
D-U-N-S number352297026Issued 18 September 2026
Date of registration25 November 2025Incorporated in Nigeria
Company typePrivate Company Limited by SharesLegal structure
Employees4Confirmed October 2026
StatusActiveCorporate status
CAC principal business activity: Construction Consulting, Vehicle Rental Services, etc.
The D-U-N-S registration shown in the approved profile is valid through 17 September 2027.
Contact GIS
Talk to the right team.
For corporate enquiries, partnerships and project discussions, contact the GIS leadership team directly.
Corporate enquiriesanderson@gtisolutions.org
Technical enquiriesharris@gtisolutions.org
Telephone+234 808 103 6204
Registered officeNo. 6, Osita Onyenwe Close off Africa Lane, Lekki Phase One, Eti-Osa, Lagos State, Nigeria.