SLF Group

What SLF Group does

SLF Group Rental + Sales B.V. is a privately held Dutch event technology services firm headquartered in Heerlen, Netherlands, with approximately 30 years of operating history and a team of 11 employees. The company provides a one-stop-shop portfolio of audio, video, lighting, and staging equipment for corporate events, seminars, trade fairs, television productions, festivals, concerts, and weddings, serving primarily Dutch business clients. Its service offering combines rental, sales, permanent installation, NEN3140-certified maintenance contracts, and full A-to-Z event coordination including catering, tents, artists, and presenters, supported by an in-house design department that produces 3D visualizations to preview events. A wholly-owned subsidiary, 123 Customized, extends the business into custom flightcases and PE foam inlays, distributed via a dedicated e-commerce platform at 123customized.nl, with key components sourced from Penn Elcom.

The commercial model is multi-stream: transactional equipment rental and one-time sales form the core revenue base, complemented by recurring maintenance service contracts and the flightcase subsidiary. Go-to-market is sales-led and consultative, anchored on free on-site visits, customized 3D renders, and 24/7 technical availability; distribution is primarily domestic via direct sales, phone/email contact, and the 123customized.nl webshop. The firm holds NEN3140 electrical-safety certification, SBB-recognized training company status since 2007, and operates from a gas-free facility powered by 221 solar panels. Partnerships with Vista College (KTM educational program, preferred supplier) and JINC.nl (social-impact talent outreach) tie the firm into the regional Limburg talent and education ecosystem.

Name

SLF Group

Legal name

SLF Group Rental + Sales B.V.

Website

https://slfgroup.pro

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Heerlen

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure, Supply Chain

Revenue model

1. Equipment Rental: Rental of audio, video, lighting and stage equipment for events. Customers can rent individual items or entire productions.
2. Equipment Sales: Sale of audiovisual equipment as supplier of many A-brands. Permanent installations for fixed locations including professional and fast delivery.
3. Maintenance Services: Service contracts for maintenance of installations, ad hoc repairs, and preventive periodic service contracts. NEN3140 certification testing for electrical equipment.
4. Custom Flightcases and Foam Inlays: Through subsidiary 123 Customized, they produce and sell custom flightcases and foam inserts for equipment protection during transport and storage.

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

SLF Group is a full-service event technology partner that rents and sells audio, video, lighting, and stage equipment for corporate events, seminars, trade fairs, television productions, concerts, festivals, and weddings. Each engagement is supported by an in-house design department producing 3D visualizations, professional installation and breakdown, 24/7 technical support, and NEN3140-certified maintenance, with the wholly-owned subsidiary 123 Customized supplying custom flightcases and foam inlays for equipment transport and storage.

Product overview

SLF Group is a full-service event technology provider offering a unified portfolio of rental and sales services centered around audio, video, lighting, and staging equipment. The core offering (SLF Group Rental + Sales B.V.) provides equipment rental, sales, installation, and 24/7 technical support for corporate events, television productions, festivals, and concerts. A proprietary design department creates 3D visualizations to preview events. Subsidiary 123 Customized extends the portfolio with custom flightcases (Vario FULL FLEX and Trunk Case PRO series) and PE foam inlays for equipment protection. NEN3140-certified maintenance services and installation support complete the offering, positioning SLF Group as a one-stop shop for event technology from concept to execution.

Differentiator

Problem solved

Functional benefit

Products and services

• Audio Equipment Rental & Sales Rental and sale of professional audio systems, speakers, and complete audio productions for corporate events, seminars, trade fairs, television productions, concerts, festivals, and weddings. Targeted at businesses and organizations needing event sound.
• Video/Projection Equipment Rental & Sales Rental and sale of projection equipment, displays, and video solutions used for presentations, large-format advertising, and entertainment at events. For businesses and event organizers needing visual presentation support.
• Lighting Equipment Rental & Sales Rental and sale of event lighting solutions that set atmosphere and ambiance at events, using LED-based products that deliver approximately 80% energy savings versus conventional halogen, CRT, and plasma lighting. For businesses and event organizers.
• Event Design & 3D Visualization In-house design service that produces 3D renders and visualizations so clients see exactly how their event setup will look before execution. For businesses and event organizers planning corporate events, seminars, trade fairs, and television productions.
• Permanent AV Installation Services Sale, professional installation, and ongoing technical support of permanent audiovisual systems for boardrooms, hospitality venues, congress halls, and association buildings. Includes own qualified technical service team and service contracts for maintenance. For venues, hospitality operators, and associations.
• Maintenance & Inspection Service Contracts NEN3140-certified maintenance, annual inspection, ad hoc repair, and preventive periodic service contracts for installed audiovisual and electrical equipment. For venues, hospitality operators, and organizations needing ongoing compliance.
• Custom Flightcases & Foam Inlays (123 Customized) Custom-built protective flightcases and PE foam inlays for safe transport and storage of audiovisual, broadcast, and event equipment. Sold through the 123customized.nl webshop and direct sales to individuals and businesses.
• Vario FULL FLEX Flightcase Series Customizable flightcase series from 123 Customized designed for flexible configuration of equipment storage and transport. For individuals, freelancers, and small businesses.
• Trunk Case PRO Flightcase Series Professional trunk case series from 123 Customized built for durability and reliable equipment protection during transport and storage. For individuals, freelancers, and small businesses.
• Event Consulting & Advisory Services Free, customized advice on event planning, including recommendations and coordination for tent rental, catering, voting systems, interpretation technology, artists, speakers, and decor. For businesses and organizations running corporate events.

Quantifiable outcome

• LED products provide approximately 80% energy savings compared to conventional halogen, CRT and plasma products

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Two partnerships are on record, tiered minor and core.

• JINC.nlminorOthersPartnership with JINC.nl initiative that helps children from disadvantaged backgrounds learn about careers. SLF Group participates by introducing their industry to group 8 primary school students and lower-secondary students to raise awareness about event technology careers.
• Vista College (formerly Arcus College)coreStrategic or Co-development PartnerSLF Group was involved in founding and facilitating the Kunst, Theater en Media (KTM) education group at Vista College. They provided advisory role on technical configurations of these programs and won the tender to serve as preferred supplier for KTM. The company's practice instructor was co-founder, teacher, subject group leader and internship supervisor at KTM for 11 years.

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• NEP Group: International broadcast and live events services provider offering video, audio, lighting and staging solutions that overlap with SLF Group's TV production and corporate event services.
• LANG AG: European AV rental specialist with deep video and LED inventory; comparable to SLF Group on rental and event-services mechanics while operating at materially larger scale across Europe.
• PRG (Production Resource Group): Global leader in entertainment and event production services with AV and lighting rental capabilities; competes with SLF Group for larger Benelux and European projects while operating across a much broader portfolio.

Direct peers

• AED Group: Belgian-headquartered AV equipment rental and sales company serving the same Benelux event, broadcast and corporate markets as SLF Group, with a substantially larger equipment fleet and multi-country footprint.
• Ampco Flashlight Group: Dutch AV rental, sales and event production company directly competing with SLF Group across Benelux corporate events, concerts, theater and broadcast productions.
• B&H Stage: Dutch event technology company providing sound, lighting, video and stage solutions for corporate, entertainment and government events, overlapping directly with SLF Group's service portfolio.
• Faber Audiovisueel: Dutch audiovisual services provider offering event technology, installation and technical support to corporate and government clients in the same geographies as SLF Group.
• Rent-All: Netherlands-based AV and lighting equipment rental specialist serving the same Dutch event, theater and broadcast customer base as SLF Group.

Others

• Penn Elcom: Supplier of flightcase hardware and 19-inch racking components used by SLF Group's 123 Customized subsidiary; relevant as a key supply-chain partner rather than a direct competitor.

Regional players

• Haboplus / Habo Evenementen: Benelux event technology and AV services provider with comparable rental and production offerings, operating in adjacent geographies to SLF Group's core Dutch market.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UC5ySB4xPYAkqXG5X8TkxIzQ
• Facebookfacebook.com/slfgroup
• LinkedInlinkedin.com/company/slfgroup
• Xx.com/slfactory

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SLF Group