The ONSTREAM Group is a leading international project & technical recruitment service specialist for the oil & gas, shipping, Maritime, Petrochemical and Energy sector.
“To deliver on our promise of consistent, high quality client service worldwide”
ONSTREAM – A smart solution dedicated to delivering an extensive range of services for your company whatever your needs. Our experience ranges from oilfield exploration to offshore drilling, to plant maintenance and project logistics for both short-term and long-term projects.
Founded in 1978, ONSTREAM originally developed and established itself independently in 1989 from the SBM Group. Since its birth, the ONSTREAM Group has always worked with the world’s largest and most well known clients and is very proud to be able to boast a high profile client portfolio and a highly successful dedicated and experienced global team.
The ONSTREAM Group acquired ASC International in 2007; this acquisition has allowed us to become a truly worldwide organisation bringing together operations in Central Europe, Eastern Europe, West Africa, The Former CIS, North and South America, Australasia, Russian Federation and the Middle East.
We pride ourselves on providing not just manpower, but individuals with the experience, reliability, skills, technical training and knowledge required both on an impromptu basis as well as a long-term basis.
ONSTREAM global presence ensures we can provide the people and the tools you need quickly and professionally wherever your project is based.
We, at ONSTREAM, know that many oil and Gas fields are located in remote and sometimes dangerous areas, and we work hard to ensure our contractors are well looked after and in good hands.
ONSTREAM – Where People, Support, Safety and Experience come first.

