MarkMonitor Inc. is an American software company founded in 1999. It develops software intended to protect corporate brands from Internet counterfeiting, fraud, piracy and cybersquatting.alf of MarkMonitor's employees are based at its San Francisco facility where its brand protection solutions division is located. Domain development, administration and customer service personnel are located in Boise, Idaho, and their anti-fraud and security center is based in Washington DC. (subscription required).