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Duane Lohrentz

virtual Chief Technology Officer at Numata Business IT

CTO C-Suite
d***@numata.co Sign up
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Johannesburg, Gauteng, South Africa
numata.co

Company Details

Company: Numata Business IT
Industry: information technology & services
Employees: 87
Revenue: 2000000
HQ Location: London, England, United Kingdom
Company LinkedIn: Pro only

Technology Stack

Outlook Microsoft Office 365 CloudFlare Hosting React Chargebee BugHerd Google Tag Manager YouTube Vimeo BuySellAds Facebook Login (Connect) Facebook Widget Facebook Custom Audiences Linkedin Widget AddThis Google AdSense Mobile Friendly ShareThis reCAPTCHA Quantcast

Professional Summary

Duane Lohrentz is virtual Chief Technology Officer at Numata Business IT. Numata Business IT operates in the information technology & services industry and has 87 employees. Based in Johannesburg, Gauteng, South Africa. Classified as a c-suite-level CTO leader. Their organization's technology stack includes Outlook, Microsoft Office 365, CloudFlare Hosting, React, Chargebee, and 26 other technologies. Numata Business IT reports annual revenue of 2000000.

C-Suite level · CTO
Verified Apr 21, 2026

Position in the CTO Rank Database

  • • Typical CTO compensation in Gauteng: $250,000 – $650,000 (median $420,000). Composite from levels.fyi, Glassdoor, and Payscale data; adjusted for state cost of labor.

Data compiled from LinkedIn public profiles, company filings, and verified public technology signals. Methodology & sources · Updated June 2026.

Frequently Asked Questions

How do I contact Duane Lohrentz?

Duane Lohrentz has a verified email address on file on CTO Rank. They work at Numata Business IT. Pro members can access direct email addresses, LinkedIn profiles, and phone numbers.

What company does Duane Lohrentz work for?

Duane Lohrentz is virtual Chief Technology Officer at Numata Business IT, a company in the information technology & services industry with 87 employees. The company is headquartered in London, England, United Kingdom.

What is Duane Lohrentz's role in technology leadership?

Duane Lohrentz is classified as a CTO leader at the c-suite level.

What technologies does Duane Lohrentz's organization use?

Duane Lohrentz's organization uses a technology stack that includes Outlook, Microsoft Office 365, CloudFlare Hosting, React, Chargebee, BugHerd. This information is useful for sales teams, recruiters, and technology vendors.

Is Duane Lohrentz open to recruiting or new opportunities?

CTO Rank does not track open-to-work status. The best approach is to reach out directly to Duane Lohrentz using the verified contact information available to Pro members. When recruiting a virtual Chief Technology Officer, personalizing your outreach with specifics about the role and tech stack typically yields the best response rate.

Can I pitch or sell to Duane Lohrentz at Numata Business IT?

Duane Lohrentz is virtual Chief Technology Officer at Numata Business IT. CTOs like Duane Lohrentz typically evaluate vendors in Outlook, Microsoft Office 365, CloudFlare Hosting, and related categories. Use CTO Rank Pro to get verified email and approach directly.

How accurate is Duane Lohrentz's profile data?

CTO Rank verifies and refreshes profile data weekly. Duane Lohrentz's profile includes verified contact details, company information, and technology stack data sourced from multiple public and proprietary sources.