Efflux

What Efflux does

Efflux GmbH is a privately held German IT services company headquartered in Solingen, founded in 2019, that operates exclusively in the open-source service management ecosystem — specifically the OTRS Community Edition, OTOBO, and Znuny LTS platforms. The company addresses organizations that run these Perl-based service desk/ticket management systems and need extensions, hosting, customization, or technical expertise that the community editions do not natively provide. Its product surface spans a catalog of 9 add-ons (UI skins including Modern Skin, Modern Skin Customer, and Modern Skin Dark; productivity modules such as Text Module; system utilities including Compress Image, AdBlocker, Custom CSS, and Custom JavaScript; and an OAuth 2.0 integration module for Microsoft 365 and Google Workspace) distributed through a self-service customer portal.

The company's revenue mechanics combine four streams: tiered annual support subscriptions (Business at €3,750/year, Business Premium at €6,250/year, Enterprise at €12,500/year), managed hosting (€2,500–€6,250/year for standardized tiers, custom for larger deployments), custom development and integration work, and training services for users, administrators, and developers. Free add-ons drive top-of-funnel adoption, while premium add-ons are bundled free with support contracts — a classic freemium-to-services conversion pattern. Go-to-market is primarily sales-led and consultative, with website-driven quote requests, a quarterly newsletter, and technical blog content used as demand-generation assets.

Efflux holds OTOBO Qualified Partner status (certified by Rother OSS GmbH) and is a member of OTTER ALLIANCE, both of which serve as ecosystem credentials within a niche community of OTRS/Znuny/OTOBO service providers. The company serves the DACH region (Germany, Austria, Switzerland) and accepts global inquiries via its website, though its operational footprint and named ecosystem relationships remain DACH-centric. Headcount sits in the 11–50 range and no external funding, acquisitions, or ownership changes are disclosed in the available data.

Name

Efflux

Legal name

Efflux GmbH

Website

https://efflux.de

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

1–10 employees

Short description

Efflux GmbH is a German IT services firm that provides add-ons, support, hosting, custom development, and training exclusively for the open-source service desk platforms OTRS Community Edition, OTOBO, and Znuny, serving DACH-region ITSM teams.

Ownership category

akta.pro rank

Headquarters

HQ city

Solingen

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Support Packages: Annual subscription-based support packages providing service points, technical support, consulting on demand, and development on demand. Three tiers: Business (€3,750/year), Business Premium (€6,250/year), and Enterprise (€12,500/year). Discounts of 5-10% for hosting customers.
2. Hosting Services: Managed hosting of OTRS/Znuny/OTOBO systems with three tiers: €2,500/year (20 concurrent users, 500 GB), €6,250/year (50 concurrent users, 1 TB), and individual pricing. Includes daily backups, SSL encryption, monitoring, and migration support.
3. Add-on Sales: Free add-ons available for all users; premium add-ons (OAuth 2.0, Modern Skin Dark, Compress Image) are free for customers. Custom development services billed separately via quotes.
4. Custom Development: Custom-made solutions created according to customer requirements for OTOBO/Znuny/OTRS versions. Also includes interfaces, visual customization, and custom analytics/Excel reports.
5. Training Services: In-house and remote training for users, administrators, and developers on OTOBO, Znuny, and OTRS Community Edition systems.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

Efflux is a German IT services company that specializes in the open-source service desk systems OTOBO, Znuny, and OTRS Community Edition. It sells ready-made add-ons (skins, productivity tools, system utilities), offers tiered annual support packages, provides managed hosting, delivers custom development and integrations, and conducts training for users, administrators, and developers. Efflux is an OTOBO Qualified Partner and a member of the OTTER ALLIANCE.

Product overview

Efflux provides a comprehensive service desk solutions portfolio centered on the open-source systems OTOBO, Znuny, and OTRS Community Edition. The core offerings include a marketplace of ready-made add-ons (skins, productivity tools, and system utilities), professional services (support & consulting, hosting, custom development, and training), and a customer portal for add-on management and service requests. The add-on portfolio includes 9 products: AdBlocker, Modern Skin (agent and customer variants), Modern Skin Dark, Text Module, Custom CSS/JavaScript, OAuth 2.0, and Compress Image. Services are tiered with support packages ranging from Business (5% discount) to Enterprise (10% discount) levels.

Differentiator

Problem solved

Functional benefit

Products and services

• Support & Consulting

Quantifiable outcome

• Compress Image add-on achieves approximately 60% space savings (100 GB of images compressed to 40 GB)
• +1 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration5 records

Feature9 records

Partnerships

Two partnerships are on record, tiered core.

• OTOBO (Rother OSS GmbH)coreTechnology or IntegrationEfflux is an OTOBO Qualified Partner, indicating a certified partnership with Rother OSS GmbH, the developer of OTOBO service management system. This partnership positions Efflux as an authorized service provider for OTOBO implementations.
• OTTER ALLIANCEcoreStrategic or Co-development PartnerEfflux is a member of OTTER ALLIANCE, shown as a logo on their website. This appears to be a partner network or alliance within the OTRS/Znuny/OTOBO ecosystem.

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Freshdesk (Freshworks): Freshworks' Freshdesk is a cloud-native customer support/IT help desk platform widely used by SMB and mid-market. It competes with OTRS/OTOBO in customer service and internal IT support scenarios where Efflux provides consulting, hosting, and customization.
• ServiceNow: ServiceNow is the dominant enterprise ITSM platform, often considered the high-end alternative to open-source stacks like OTRS/Znuny/OTOBO. Efflux's value proposition (cost-effective service desk) is directly compared to ServiceNow in customer evaluations, particularly in the DACH enterprise market where OTRS has 40% DAX penetration.
• Zendesk: Zendesk is a leading cloud customer service and help desk platform. It overlaps with Efflux's target use cases (ticket management, customer communication) and represents the SaaS alternative that some OTRS/OTOBO customers migrate to, shrinking the addressable market for Efflux's services.
• BMC Helix ITSM: BMC Helix ITSM is an enterprise ITSM suite used by large organizations (including DAX companies) for service management. It competes for the same high-end service desk budgets where OTRS has 40% DAX penetration, and BMC's partner network overlaps with Efflux's enterprise target segment.
• ManageEngine ServiceDesk Plus: ManageEngine (Zoho) offers ServiceDesk Plus, a widely deployed ITSM solution targeting SMB and mid-market with on-prem and cloud options. It overlaps with Efflux's customer base (organizations seeking cost-effective service desk tooling) and competes for the same evaluation budgets as OTRS/OTOBO deployments.
• Jira Service Management (Atlassian): Atlassian's Jira Service Management is a leading cloud-native ITSM/ESM platform targeting the same mid-market and enterprise service desk buyers as OTRS/Znuny/OTOBO. It is a broad incumbent alternative that Efflux's customers often evaluate against, and a cloud option that pulls spend away from on-prem OTRS deployments.
• Ivanti Neurons for ITSM: Ivanti's ITSM solution is an enterprise service management platform often compared with OTRS/OTOBO in mid-market and large enterprise evaluations. Like other broad incumbents, it pulls budget and mindshare away from open-source service desk deployments that Efflux services.

Emerging players

• TOPdesk: TOPdesk is a European (Dutch-origin) ITSM and ESM vendor with strong presence in DACH and Benelux mid-market. It competes with OTRS/OTOBO in service desk evaluations and shares Efflux's regional focus, making it a comparable European alternative for service desk buyers.

Direct peers

• Znuny GmbH (formerly OTRS AG): Znuny GmbH (formerly OTRS AG) is the original developer of OTRS and now maintains the Znuny fork. Efflux supports OTRS Community Edition, OTOBO, and Znuny LTS, directly competing with Znuny GmbH's own commercial support, hosting, and consulting services for the same customer base.
• Rother OSS GmbH (OTOBO): Rother OSS GmbH is the developer and primary vendor of OTOBO, the open-source ITSM platform on which Efflux is a Qualified Partner. Both firms sell services and commercial offerings around the OTOBO codebase, directly competing for OTOBO deployments, support contracts, and hosting customers in the DACH market.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/efflux-gmbh

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 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 Efflux