Over 10 years we helping companies reach their financial and branding goals. Onum is a values-driven SEO agency dedicated.


Tech Support

Be at your clients’ side to assist and guide them through any technical issues they may encounter


We are always at your needs, so tell us if you want to know what is right for you!



Virtual Assistance

Help Desk Services

Device Configuration

Technical Services

Remote PC Repair

Network Configuration

System Update Handling

Contact Center Solutions


  • Giving customers fast and accurate feedback
  • Assisting in the deployment of new apps
  • Troubleshooting network problems
  • Following up with clients to confirm the issue has been fixed
  • Installing and configuring devices and software
  • Technical problem solving
  • Guiding clients through a sequence of steps to address an issue

230+ international companies are happy working with Dalerio Consulting

Enhanced Security

We ensure secure communication, being provided with different certifications and legal documents, that demonstrate the trusfullnes and confidence with our clients. Our facilities ensure safety and privacy of every customer’s personal information.


PCI DSS Level 1 certification — the highest level of security that ensures 100% data safety and allows gathering and processing financial and credit card information.


GDPR — full compliance with the EU General Data Protection Regulation act — a legal framework that sets scopes for the collecting and processing of personal data of the EU citizens.


ISO — process certification that ensures clients’ data protection and management in accordance with global standards.


Digital Millennium Copyright Act is a law that regulates the usage of copyrighted technology, devices and services and prohibits their unauthorized usage.

Services Catalog


Technical Support

Provide your customer with technical assistance and answer any of their questions.


IT Solutions

Provide the most effective IT solutions for a variety of applications, systems, and devices.


Remote Assistance

Assist your clients from anywhere, knowing that they are only a phone call away from what they require.



Periodic checks on hardware and software to detect possible failures, conflicts, and software-related issues.


Direct Access

Some tech services provide immediate access to the expertise and services that a person or company requires.


Software Assistance

Your consumers will never feel overwhelmed by your software solution if you provide a direct line to phone help, a dedicated team to handle email support, or live internet chats.

Clients Reviews

Taylor Green
Onum has increased our traffic, keywords, and conversion. We’ve enjoyed working with them and consider them a strategic business partner.
Taylor Green
Client of Company
Emilia Clarke
I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.
Emilia Clarke
Maria Kloop
Onum has increased our traffic, keywords, and conversion. We’ve enjoyed working with them and consider them a strategic business partner.
Maria Kloop

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