About SIS:

SIS GmbH („SIS“) is the European market leader for mobile degassing services. The company develops proprietary mobile vapour combustion units (“VCUs”) and operates them as part of a one-stop-shop service offering with its own qualified personnel on customer sites.

SIS’ services enhance both (i) safety at work in particularly exposed environments (minimizing explosion and health risks) as well as (ii) environmental protection by eliminating highly dangerous volatile hydrocarbons. Its services are mainly used in petrochemical refineries, tank farms/terminals, chemical plants and shipping as well as other process industries predominantly in the context of repair, maintenance and cleaning works. The market is driven by increasingly stringent HSE regulations and growing environmental awareness.


Together with GEP V and on the basis of SIS’ strong position in this niche market, it is well equipped to continue its successful growth track record by further increasing awareness for its service offerings, expanding internationally and developing new customer verticals.

Quick Facts

Name:  SIS
Sector:  Industrial Services
Location:  Amelinghausen, Germany
Investment background:  Ownership Succession / Growth Financing
Year of investment:  2019
Funds:  GEP V
Employees at entry:  ∼ 40
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