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Established in 1997 by Alastair Hartrup, Network Critical has grown to become the world market leading designer and manufacturer of network access solutions for the security and network management marketplace, offering customers flexible deployment options to maximise their solution investment. Our products are of the highest quality, designed by the best engineers in the business, and as a result Network Critical has a reputation for leading the industry with technological advances in the PBS (packet broker switch) & TAP (test access point) marketplace. Worldwide “firsts” include the 100% guaranteed 'zero packet loss' TAP and Drag-N-View™ technology. Specialising in the security marketplace, and with sales offices in the UK, US, EMEA & Asia, Network Critical supports its customer base with a world-wide network of reputable and responsible channel partners. These carefully selected “team members” provide turnkey solutions covering the complete range of Packet Brokers and Critical TAPs to end clients in the Telecom, Energy, Banking and Finance, Transport, Government, Pharmaceutical, Healthcare, Engineering and Media industries. At Network Critical, we try to ensure that every aspect of doing business with us is as seamless as possible. We offer our channel partners and their customers a range of pre- and post-sales services which enables quick, efficient and dependable product selection; this, in turn, allows for the timely deployment of the overall security or monitoring solution. Our ethos is to "keep it simple, get it right". We don't believe in trying to make our business more complicated than it needs to be. Our people, like our products, are straightforward, honest and reliable. They are driven by customer satisfaction and are proud of our standing in the market as the “channel-friendly company.”

Website http://www.networkcritical.com
Revenue $10.3 million
Employees 25 (13 on RocketReach)
Founded 1997
Phone +44 7165 587280
Technologies
Industry Computer Networking Products, Computer Networking Equipment, IT Management, World leader in Intelligent Network Access Solutions., Network Security Hardware & Software, Information Technology, Network TAP Technology, Computer Equipment & Peripherals, Packet Broker Products, Manufacturing, Modular Solutions, Security Deployment Systems
Web Rank 8 Million
Keywords Cheaper Tap Network Device
Competitors Cisco, Broadcom, Arista Networks, VIAVI Solutions, NETSCOUT, Gigamon, Ixia Network Visibility Solutions, MikroTik, Packet Design, Nexar +44 more (view full list)
SIC SIC Code 357 Companies, SIC Code 35 Companies
NAICS NAICS Code 33 Companies, NAICS Code 334 Companies, NAICS Code 44 Companies

Network Critical Questions

The Network Critical annual revenue was $10.3 million in 2026.

Alastair Hartrup is the CEO and Founder of Network Critical.

13 people are employed at Network Critical.

The NAICS codes for Network Critical are [33, 334, 44].

The SIC codes for Network Critical are [357, 35].

Top Network Critical Employees

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