Telecom & Telephony

We provide High Speed Internet connectivity and system support.

Reaching Places and staying connected


Advanced studies in technology

Advanced studies in technology

AVISTA Solutions

Arrangement and management of parking in a park or on the road

Park your car without clutter


Arrangement and management of parking in a park or on the road

Park your car without clutter


Avista Group is a multi-discipline international group of companies engaged in information system and telecommunication services, design and development of Enterprise Management Solutions, Maritime Services, Construction and Infrastructure development and Business Investment.

We operate in Guinea, Sierra Leone, Liberia and the UK(Etacell).

Avista Groupe provides the latest technology which offers full range of services, from normal voice …


The world of technology is continuously evolving, from the rise in the Internet of Things (IoT) through the adoption of Software as a Service (SaaS) over traditional in-house applications. And as technologies shift, so does the threat landscape. Yet many organizations adapt their technology without guidance or direction from IT, information security, procurement, or risk specialists.

This is where we come in as your Managed Security Services Provider (MSSP), we act as our client’s trusted go-to partner bringing advanced expertise in the current threat landscape. Let us become an extension of your team, whether seeking assistance with 24×7 network security monitoring, Virtual Cyber Information Security Services, or Penetration Testing, We can tell you to rest assure as we take responsibility of your Security Systems.

Assessment & Penetration Test:
We will perform a simulated cyberattack against your own Core Networks, Applications and Users like:

Core Routing Equipments.
Distribution Mediums / End Users Cariers.
Mails and Other Host Servers.
End Users Devices and More …

Cybersecurity Management:
Monitor, detect and manage suspicious activity in Networks and Applications.
We protect your online and offline accounts from Hackers.
We Clean your hosting servers from malware infections.
We secure your data center infrastructure.
We provide Manage web Application protection solutions.
We Create an incident response runbook.
We provide manage endpoint protection solutions.
We will be your chief information security expert advisor.

Digital Forensic Services:
Digital Forensics is a technique to examine, analyze, extract, and preserve evidence to determine or identify suspicious/fraudulent events from a digital storage device like Computers and Smart Devices that can be presented in a court of law.
At AVISTA we are committed to helping our clients to understand how an intrusion took place and who should be responsible for the intrusion by utilizing legal evidence found in computers or any digital storage media that pertains to the case.