Gross
GROSS GmbH is a German private industrial services firm founded in 1996, headquartered in Wettenberg, with 60+ employees providing compressed air systems, custom vehicle equipment, and handicap vehicle conversions to industrial companies, tradespeople, and individuals with disabilities.
- Company typePrivate
- Founded1996
- HeadquartersWettenberg, Germany
- Headcount51–100
- GTM typeB2B
- OfferingServices
What Gross does
GROSS GmbH is a privately held German industrial services company headquartered in Wettenberg, Hesse, founded in 1996 by Michael Gross. It operates three business divisions: compressed air and nitrogen technology (sales, installation, and service of industrial compressors including Atlas Copco equipment, plus the proprietary GROSS Airbox® mobile container with heat recovery); vehicle equipment (custom outfitting of commercial vehicles with ALUCA shelving, VebaBox cooling, energy supply up to 400V/20kW, and load-securing solutions); and handicap vehicle conversions (hand controls, wheelchair lifts, ramps, seat systems, and electronic driving aids, including fully electric vehicle adaptations). The company employs more than 60 people, maintains a secondary advisory center in Rodgau, and reaches international customers via the Airgroup dealer network (16 regional partners) and an Atlas Copco global service linkage, with project references in Vietnam, the UK, Romania, Sweden, Belgium, and the Netherlands.
Revenue is generated through hardware sales of compressors and modular systems, custom vehicle outfitting and handicap conversion projects (predominantly one-off), long-term service and 24/7 maintenance contracts, and a transactional online shop carrying over 300,000 articles for compressed air, hydraulics, pneumatics, and industrial supplies. Go-to-market combines enterprise field sales with dedicated sales representatives per division, on-site demonstrations via demo vehicles, trade show participation (e.g., GI-MO Gießen), and paid training seminars. The business model is consultative and full-service, spanning 3D CAD planning, certified installation, and aftermarket support, with sustainability positioned as a differentiator (98% renewable energy, -76.2% CO2 over five years, EcoZert ESG certification). Reported growth has averaged roughly 10% annually, supported by multi-year award recognition (TOP JOB, Großer Preis des Mittelstandes 2024 winner, Deutscher Nachhaltigkeitspreis 2024 Top 3 finalist, TOP 100 Innovator 2026).
Gross firmographics
Firmographics- Name
- Gross
- Legal name
- GROSS GmbH
- Website
- https://gross-gmbh.eu
- Company type
- Private
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- GROSS GmbH is a German private industrial services firm founded in 1996, headquartered in Wettenberg, with 60+ employees providing compressed air systems, custom vehicle equipment, and handicap vehicle conversions to industrial companies, tradespeople, and individuals with disabilities.
- Ownership category
- akta.pro rank
Where Gross is headquartered
LocationHeadquarters
- HQ city
- Wettenberg
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Gross business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain
Revenue model
- Compressed Air & Nitrogen Technology: Sales, installation, maintenance, and repair of industrial compressors and compressed air systems. Includes Atlas Copco compressors, heat recovery systems, and related equipment. Long-term service contracts and 24/7 emergency service.
- Vehicle Equipment & Customization: Custom vehicle outfitting including shelving systems (ALUCA partner), energy supply, cooling systems, load securing, and special solutions for tradespeople, service companies, and commercial fleets.
- Handicap Vehicle Conversions: Vehicle modifications for people with physical disabilities including hand controls, steering aids, pedal adaptations, seat systems, wheelchair lifts, wheelchair ramps, rear cuts, and electronic driving systems.
- Online Shop - Accessories: E-commerce platform offering over 300,000 articles for compressed air, hydraulics, pneumatics, and industrial supplies from brands including Festo, Aventics, and SMC. 99% of orders processed and shipped within 24 hours.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | One time | Compressed Air Efficiency Seminar |
| Other | Monthly | Apprenticeship - Kaufmann/Kauffrau für Büromanagement |
| Other | Monthly | Apprenticeship - Industriemechaniker |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels6 records
Gross product offering
Product offeringCore offering
GROSS GmbH is a German specialist delivering three integrated business lines: (1) industrial compressed air and nitrogen systems including sales, installation, maintenance and repair of Atlas Copco compressors and proprietary containerized solutions; (2) custom commercial vehicle outfitting (shelving, energy supply, cooling, load securing) for tradespeople, service fleets and municipal vehicles; and (3) vehicle modifications for people with physical disabilities including hand controls, wheelchair lifts, ramps and electronic driving aids.
Product overview
GROSS GmbH offers an integrated portfolio of three core business areas: compressed air technology (Drucklufttechnik), vehicle equipment (Fahrzeugeinrichtung), and disabled-access vehicles (Handicapfahrzeuge). The flagship products are the GROSS Airbox® mobile compressed air container and the airperformance® service concept for holistic compressed air optimization. Vehicle solutions include ALUCA shelving systems (Dimension2), VebaBox modular cooling systems, energy supply systems, and custom transport boxes. The company operates as both a product provider and service organization, with Atlas Copco as a strategic technology partner. All solutions are designed for customization to specific customer requirements.
Differentiator
Problem solved
Functional benefit
Brands
- GROSS Airbox®: A mobile container solution for compressed air supply that intelligently combines modern compressor technology with heat recovery and efficient energy management.
- airperformance®
- GROSS-Connect
- Airbox
Products and services
- GROSS Airbox® A flexible mobile container solution for compressed air supply combining modern compressor technology with intelligent heat recovery and efficient energy management. Includes frequency control, heat recovery, control system with visualization, and service alarm modem. Plug-and-play system for industrial compressed air or nitrogen generation.
- airperformance®
Quantifiable outcome
- 18.32% energy consumption reduction achieved for customer Köhler GmbH through modern compressed air technology
- +5 more outcomes
Companies that use Gross
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
Gross technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Gross partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor and core.
- air4rentminorair4rent rental partner for compressed air and nitrogen systems in the greater Hessen region. Provides oil-injected and oil-free Atlas Copco rental compressors and dryers up to 90 kW. Access to central depot with units up to 500 kW.
- Volkswagen NutzfahrzeugecoreCertified IntegratedPartner of Volkswagen Commercial Vehicles. Fulfills requirements in quality management, after-sales service, and marketing activities. Enables fast, high-quality vehicle conversions.
- Atlas CopcocoreStrategic partner with global compressor manufacturer Atlas Copco. GROSS is responsible for heat recovery system development and jointly provides service support for Airbox energy centers. Atlas Copco's global service network supports international projects.
- Airgroup GmbH & Co. KGcoreNetwork of 16 regional machine and compressed air dealers across Germany. GROSS is founding member and one of two managing directors (Michael Gross). Provides nationwide service coverage and joint marketing. All members certified to ISO 9001, 14001, and 45001.
- Envistec GmbHminorEnergy consulting partner assisting with energetic renovation of businesses. From energy analysis to project planning and implementation, provides complex system services for heating and energy centers. Located at same Wettenberg facility.
Scale indicators10 records
Recent moves8 records
Expansion highlights6 records
Gross competitors and assessment
Company assessmentDirect peers
- Bott GmbH & Co. KG: German vehicle racking and workshop equipment manufacturer with comparable offerings in shelving systems, mobile workstations, and integrated vehicle equipment. Closely aligned product portfolio with GROSS's vehicle equipment business line for tradespeople and commercial fleets.
- AMF-Bruns GmbH: German specialist in vehicle modifications for people with disabilities, including wheelchair lifts, ramps, and rear-entry conversions. Directly comparable to GROSS's handicap vehicle business, serving the same end customer segment with similar certification and engineering requirements.
- PARAVAN GmbH: German specialist in handicap vehicle conversions including hand controls, wheelchair lifts, and electronic driving aids. Directly comparable to GROSS's Handicapfahrzeuge business line, serving the same accessibility-focused end customers with similar regulatory and certification requirements.
- Sortimo International GmbH & Co. KG: Leading German manufacturer and distributor of vehicle racking systems, mobile workstations, and load-securing solutions for commercial vehicles. Directly comparable to GROSS's Fahrzeugeinrichtung business and partnership with ALUCA, serving the same tradespeople and service fleet customers.
- Veigel GmbH & Co. KG: German specialist in handicap vehicle modifications with focus on premium and complex conversions. Direct competitor to GROSS's Handicapfahrzeuge division with overlapping product categories including hand controls, steering aids, and wheelchair access solutions.
- Schneider Druckluft GmbH: German regional specialist in compressed air systems, installation, and service with a comparable integrator business model. Most directly comparable peer to GROSS's compressed air systems business in terms of customer focus (industrial Mittelstand), service orientation, and regional integrator model.
Broad incumbents
- Atlas Copco AB: Global leader in compressors, vacuum solutions, and industrial tools with whom GROSS is a strategic partner. Atlas Copco provides the underlying compressor technology GROSS distributes and integrates; their broader portfolio spans far beyond GROSS's German Mittelstand service focus.
- Kaeser Kompressoren SE: German family-owned manufacturer of compressed air systems and blowers with a global footprint. Overlapping capabilities with GROSS's compressed air systems business, though Kaeser operates as a manufacturer with broader scale rather than as a regional systems integrator.
- BOGE Kompressoren Otto Boge GmbH & Co. KG: German manufacturer of oil-injected and oil-free screw compressors, turbo compressors, and compressed air treatment. Overlaps with GROSS's compressed air business at the equipment layer, though BOGE sells direct and through broader distribution rather than focusing on regional systems integration.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Gross social profiles
Digital presenceGross compliance and trust
Trust signalCompliance10 records
Gross financial estimates
Financial estimateRevenue estimate
Valuation estimate
Gross leadership team
Management profileNumber of profiles
Profiles13 records
Gross funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Gross M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Gross
What does Gross do?
GROSS GmbH is a German specialist delivering three integrated business lines: (1) industrial compressed air and nitrogen systems including sales, installation, maintenance and repair of Atlas Copco compressors and proprietary containerized solutions; (2) custom commercial vehicle outfitting (shelving, energy supply, cooling, load securing) for tradespeople, service fleets and municipal vehicles; and (3) vehicle modifications for people with physical disabilities including hand controls, wheelchair lifts, ramps and electronic driving aids.
Is Gross a public or private company?
Gross is a private company. It is classified as family owned and is currently operating.
When was Gross founded?
Gross was founded in 1996. It employs 51 to 100 people.
Where is Gross based?
Gross is headquartered in Wettenberg, Germany, in the Europe region.
How does Gross make money?
Four revenue lines are on record. Compressed Air & Nitrogen Technology is the primary driver. The others are vehicle Equipment & Customization, handicap Vehicle Conversions and online Shop - Accessories.
Who are Gross's main competitors?
Direct peers on record are Bott GmbH & Co. KG, AMF-Bruns GmbH, PARAVAN GmbH, Sortimo International GmbH & Co. KG, Veigel GmbH & Co. KG and Schneider Druckluft GmbH. Broad incumbents are Atlas Copco AB, Kaeser Kompressoren SE and BOGE Kompressoren Otto Boge GmbH & Co. KG.
Does Gross have an API?
No public API is recorded for Gross.