Abacus alpha’s investment portfolio is a mix of young and established companies with significant potential for development and growth:


Abacus Experten GmbH provides companies with high quality services based on work and labour contracts. In addition, it helps to bridge personnel shortages by acting as a personnel services provider. It supports applicants in finding work and matches them with suitable employers.


As a partner of the industry, Abacus Resale GmbH takes care of selling production surpluses and managing returned goods. In particular, it sells pumps and pump accessories, controls, drives and fittings.


Addvolt S.A. from Portugal developed an energy recuperation system for commercial trucks. Energy recovered from braking and de-acceleration is turned into electrical energy for refrigerator units. As a consequence operating cost and CO2 emissions decrease significantly. Moreover, the truck’s battery can be used as a part of smart grids.


The AIM Group and its subsidiaries provides expert fitting, assembly and maintenance services and power plant services across Europe, and has specialist know-how in separation technology.


airinotec GmbH is a multinational systems provider focusing on industrial air conditioning and process air technology. Innovative concepts, modern automation solutions and intelligent service products ensure energy-efficient and economical air conditioning for challenging production processes in the food, paper,  tobacco and other process industries.


ASB Systembau Horst Babinsky GmbH developed the ASB Glassfloor – a revolutionary concept for high performance sports floors. The „ASB MultiSports“ provides professional playing fields with LED field line marking for any sport. The „ASB LumiFlex“ converts floors into full size monitors for multi-use options. ASB Rental Solutions GmbH offers the possibility to rent these floors.;;


Autec GmbH is a service provider for design, development and implementation of state-of-the-art automation and information systems with special competence in the industrial sectors of water supply and waste water disposal, as well as food and beverage industry.


Fireboard GmbH has developed intuitive software for computer-assisted operation control for fire brigades and aid organisations, which enables efficient use, even in chaotic phases, stressful situations and after pauses of several weeks.


The JobTender24 system enables companies to very easily tender their vacancies and address, control and manage up to 6,000 headhunters and their candidate proposals.


mobileJobs GmbH developed and runs “” – an easy-to-use platform, focused on mobile use, to connect blue-collar applicants with companies. It provides a target oriented, algorithm based social recruiting.


PYREG GmbH is an innovative solution provider in the field of environmental technology focusing on thermal and material recycling for various biomasses and marketing the products produced. High quality biochar is produced from organic waste and regenerate phosphorus from sewage sludge. At the same time, additional energy is produced for further use.


SALINNOVA GmbH deals with innovations in seawater desalination. The main product is SALINO, which replaces the four components high-pressure pump, energy recovery, booster pump and electric motor with a compact unit, significantly increasing energy efficiency and reliability as well as reducing life cycle costs and simplifying assembly and operation. SALINO is perfect for use in small and medium-sized desalination plants for industry, shipping or hotels.


VSR Elektrotechnik GmbH provides integrated electrical solutions with a focus on materials handling, machine control and plant construction. The range of services covers planning and concept design, control cabinet manufacturing, assembly and commissioning as well as plant services.

„Our investments can utilise their combined strengths and our network to expand your market position.”

Dr. Bertold Biffar, Investment Manager