Updated as of 07/15/2015

This is my page dedicated to ICoC member companies. I have provided a list below and if you go to the link provided, you can do some further research about the companies.
What I suggest to those that are looking for employment is to go to the career pages of these companies and see what jobs are available. If they have an RSS feed, definitely put that in your RSS reader so you can keep up to date on news within the companies and whatever jobs they post.
If there are any updates that I do not catch, let me know. The list changes from time to time. Any non-ICoC companies will go in the category sections below. –Matt

ICoC website here.

Membership of the ICoC Association consists of States or intergovernmental organizations, private security companies, and civil society organizations – also referred to as the three stakeholder groups.

Member States of the ICoC Association are States that also support the Montreux Document, and include the main headquarter States of PSCs. PSC members of the ICoC Associations come from all continents and range from smaller companies to some of the world market leaders. ICoC Association member companies provide both land-based and maritime-based security services. Civil society organization members of the ICoC Association include international non-governmental organizations as well as local non-governmental organizations working in complex environments where PSCs operate.

360 Risk Management Consulting Limited, United Kingdom
ACADEMI, United States of America
AEGIS, United Kingdom
AGEMA-Services GMBH, Germany
Amalgamated Security Services Ltd., Trinidad and Tobago
American K-9 Detection Services Llc (AMK9), United States of America
ARGOS Security BV, Netherlands
Argus, Ukraine
Argus Security Projects Ltd., Cyprus
Aspida Maritime Security, Greece
Britam Defense Ltd., United Kingdom
Centurion Security, Guatemala
Chenega Security & Support Solutions, LLC, United States of America
Chenega-Patriot Group, LLC, United States of America
Comites Solutions S.A.R.L, Switzerland
Control Risks, United Kingdom
Diaplous Maritime Services, Cyprus
Edinburgh International, United Kingdom
Eos Risk Management, United Kingdom
Erys Group, France
Facility Specialist & Multi Services (Pvt.) Ltd., Pakistan
FullProof Intelligence, United Kingdom
GardaWorld, United Arab Emirates
Guardian Global Resources Ltd, United Kingdom
Haris Enterprises (Pvt) Ltd, Pakistan
HART, Cyprus
Hawki Worldwide Ltd., United Kingdom
Innovative Security Technologies Ltd, Trinidad and Tobago
Interglobal Seguridad Y Vigilancia Ltda., Colombia
Kaleej Adan Security Services, Iraq
KK Security, Kenya
LandMark Security Ltd., Ghana
Marine One (Private) Ltd., Sri Lanka
Maritime Asset Security & Training (MAST) Services and Logistics Ltd., Malta
Maritime Defence Force, United Kingdom
Maritime Risk International FZ LLE, United Arab Emirates
Minimal Risk Consultancy Ltd., United Kingdom
Ocean Protection Services Limited, United Kingdom
Olive Group, United Kingdom
Patriot Group International, Inc, United States of America
Patriot Risk Management Ltd, Cyprus
Pax Mondial, United States of America
PBi2, Somalia
Physical Risk Solutions, South Africa
Pilgrims Group Ltd., United Kingdom
Prudential Guards Limited, Nigeria
REED International Inc, United States of America
Rhodius Security Risk Management Limited, United Kingdom
RO. GAT Security, Albania
Saladin, United Kingdom
Salamanca Risk Management Limited, United Kingdom
Sallyport Global Holdings Ltd, United States of America
Scandinavian Risk Solutions, Sweden
Sea Guardian Maritime Security Services, Cyprus
Seagull Maritime Security Ltd, Malta
Securitas AB, Sweden
Security & Management Services (Pvt) Ltd, Pakistan
Ship Security International Ltd., United Kingdom
Sinoguards Marine Security Ltd., Hong Kong
SMS for Security & Guarding Services, Egypt
SOC LLC, United States of America
Solace Global Maritime Limited, United Kingdom
Spartent Global Solutions, United Kingdom
Steel Shield Security, United Kingdom
Sterling Global Operations, Inc., United States of America
Team3, Israel
Temi Group, Italy
Tier One Holdings Ltd., United Arab Emirates
Torres International Llc & Torres Advanced Enterprise Solutions Llc., United States of America
Triaena Maritime Security Ltd., Cyprus
Tricell International Co., Ltd., Korea
Triple Canopy, United States of America
United Guards Services Ltd., Greece
Universal Maritime Solutions (BVI) Ltd., Singapore
Veritas International, United Kingdom
Vesper Group, Sweden
VSC Security Solutions, Iraq
VxL Enterprises Llc, United States of America
Wackenhut Pakistan (Pvt.) Ltd., Pakistan
Warrior Security International Ltd., Mauritius
Zeus Maritime Services Ltd., Greece