ToasterNet

What ToasterNet does

ToasterNET GmbH is a privately-held German custom software engineering and consulting firm founded in 2007 and headquartered in Erlangen, with 11-50 employees and no external funding. The company designs and builds long-living, maintainable software for enterprise and mid-market clients across six vertical segments: Manufacturing & Industrial, Infrastructure & Energy, Logistics & Supply Chain, Healthcare, Public Sector & Regulated, and Mature B2B SaaS. Its technical approach is grounded in clean architecture principles — clearly separated components, isolated change areas, and code structured for understandability years after deployment — combined with pragmatic AI integration that prioritizes explainability and auditability over black-box systems, which the firm positions as a differentiator in regulated environments.

The company operates a structured three-tier service portfolio designed to guide clients from initial technical discovery through development and into long-term operational support. Tier 1 (Foundations & Clarity) covers technical discovery, architecture and risk assessment, and handover audits. Tier 2 (Building & Modernising Core Systems) encompasses core product builds, legacy modernization, and enterprise platform development for regulated, mission-critical environments. Tier 3 (Long-term Ownership & Stability) provides engineering partnerships, maintenance and stewardship, and controlled AI integrations. Revenue is generated through project-based Statements of Work with deposit-plus-final-payment terms, alongside ongoing engineering partnerships under multi-year contracts.

ToasterNET's go-to-market is exclusively direct and consultative — engineer-to-engineer technical conversations with CTO and IT leadership, with no formal sales team, no public pricing, and no paid advertising. The firm is managed by Tobias Hartmann as Managing Director, operates on a bootstrapped, founder/management-led ownership basis, and serves a primarily European (Germany-based) market. Documented client outcomes include a 60% infrastructure cost reduction in an IoT platform rebuild, change velocity improvements from weeks to days in a manufacturing control system, and doubled feature delivery speed in a SaaS legacy transformation, sourced from anonymized case studies rather than named logos.

Name

ToasterNet

Legal name

ToasterNET GmbH

Website

https://toasternet.eu

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

11–50 employees

Short description

ToasterNET GmbH is a German software engineering firm that builds long-living, maintainable software for enterprise and mid-market clients across manufacturing, healthcare, logistics, infrastructure, public sector, and B2B SaaS. Services span technical discovery, system development, and long-term engineering partnerships.

Ownership category

akta.pro rank

Product category

Custom Software Engineering Services

NAICS

Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

Legacy Application Modernization (Re-platform/Re-host/Re-factor) (BPAEAFAB)

akta.pro secondary industry

Application Maintenance & Support (AMS) (BPAEAFAC)

Keywords

• Custom software engineering
• Legacy modernization services
• Clean architecture development
• Enterprise platform development
• Cloud architecture consulting

Headquarters

HQ city

Bubenreuth

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services - Project-based: IT consulting, web development, and cloud solutions delivered via Statements of Work or Service Agreements. Projects scoped individually with defined deliverables, timelines, and investment. Requires deposit before work begins, final payment upon completion.
2. Engineering Partnerships: Ongoing collaboration as trusted extension of client teams, including strategic consulting, feature development, and team mentoring. Long-term engagement model for continued evolution and operation of software systems.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

ToasterNET designs and builds long-living, maintainable custom software for mid-market and enterprise clients. Services span technical discovery and architecture assessment, ground-up product builds and legacy modernization, and ongoing engineering partnerships including maintenance and controlled AI integrations. Engagements are scoped per Statement of Work with defined deliverables and timelines.

Product overview

ToasterNet is a custom software engineering and consulting company that offers a three-tiered service portfolio rather than a single unified product. The Tier 1 'Foundations & Clarity' services provide technical discovery, architecture assessment, and handover audits for companies assessing their current systems. Tier 2 'Building & Modernising Core Systems' encompasses core product builds, legacy modernization, and enterprise platform development for mission-critical environments. Tier 3 'Long-term Ownership & Stability' provides ongoing engineering partnerships, maintenance & stewardship, and controlled AI integrations. The three tiers are designed to guide clients from initial assessment through development and into long-term operational support.

Differentiator

Problem solved

Functional benefit

Products and services

• Technical Discovery Deep audit of a client's current systems, architecture, and tech stack, including system inventory, code review, and dependency analysis. Designed for companies that need to understand what they have before planning next steps.
• Architecture & Risk Assessment Identification of architectural weak points, scaling limits, and hidden technical debt. Includes risk analysis, scalability review, and roadmap recommendations for future planning.
• Handover Audits Assessment of whether systems are ready for client teams to own and operate independently, including documentation audit, operability check, and team readiness assessment.
• Core Product Builds Ground-up development of long-living, maintainable software with full development lifecycle, architecture and design, and testing and deployment. Built from the ground up for longevity and clarity.
• Legacy Modernisation Gradual architectural cleanup and technology upgrades of existing systems using incremental refactoring, technology migration, and zero-downtime deployment strategies.
• Enterprise Platforms Development of complex systems for regulated, mission-critical environments with compliance and auditing capabilities, high reliability design, and scalability and performance optimization.
• Engineering Partnerships Ongoing collaboration as a trusted extension of the client's team, including strategic consulting, feature development, and team mentoring for continued evolution and operation of software systems.
• Maintenance & Stewardship Ongoing operational support to keep systems healthy, secure, and performing, including bug fixes and patches, dependency updates, and performance optimization.
• Controlled AI Integrations Addition of new AI capabilities with full explainability, including model evaluation, feature engineering, and compliance and auditing for controlled, auditable AI implementations.

Quantifiable outcome

• Infrastructure cost reduction: 60% savings achieved for IoT platform rebuild
• +2 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability3 records

Feature1 record

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Equal Experts: Custom software consultancy delivering long-term engineering partnerships and enterprise platform builds, with a similar consultative, no-BS sales motion — directly comparable to ToasterNET's three-tier model.
• Thoughtworks: Global technology consultancy specializing in custom software engineering, legacy modernization, and enterprise platform builds for mission-critical systems — directly comparable to ToasterNET's Tier 2 offering, but at vastly greater scale.
• Xebia: International software consulting firm with strong legacy modernization, cloud, and craftsmanship practices across Europe and beyond — overlaps with ToasterNET on Tier 2 legacy modernization and engineering partnerships.
• Codurance: Software craftsmanship consultancy built around clean code, clean architecture, and long-term maintainability — mirrors ToasterNET's 'clean architecture' and 'what we intentionally don't do' philosophy in a similar-sized European practice.

Broad incumbents

• IBM Consulting: Large incumbent consultancy with deep enterprise modernization and regulated-industry AI capabilities — competes with ToasterNET for healthcare, government, and infrastructure modernization RFPs as a much larger alternative.
• Accenture: Global systems integrator with massive legacy modernization, cloud, and AI practices — competes with ToasterNET for the same enterprise transformation budget but at incomparably greater scale and breadth.

Regional players

• codecentric: Germany-based IT consultancy focused on custom software engineering, cloud, and DevOps with a craftsmanship-leaning culture — directly comparable to ToasterNET as a German-headquartered peer targeting the same DACH enterprise modernization market.
• MaibornWolff: Munich-headquartered custom software and digital consultancy serving DACH enterprise clients with similar engineering-quality positioning — directly comparable to ToasterNET in scale, geography, and target verticals.
• InnoQ: German consultancy with a strong legacy modernization, architecture, and craftsmanship reputation — closely comparable to ToasterNET in size, German roots, and engineering-values-led positioning.

Emerging players

• Thoughtworks / Xebia / Equal Experts talent-style delivery: On-demand engineering talent platforms that compete for the same 'trusted engineering partner' wallet as ToasterNET's Tier 3 long-term ownership engagements, though via a marketplace model rather than a fixed team.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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 ToasterNet