Software & Mobile App Development Company in Germany
Mobile, web and AI development for German companies, with GDPR and BDSG-aware engineering, Frankfurt-region hosting and a full morning overlap with our team.
- NDA & full IP ownership
- Senior engineers
- Working hours that overlap with Germany
German companies are known for exacting standards, and they expect the same thoroughness from a technology partner: clear specifications, documented decisions and no surprises around data protection. Sigmato is a software development company Germany-based Mittelstand firms, corporates and start-ups can rely on for mobile apps, web platforms, SaaS and AI. Our engineers work from Bengaluru, with a branch office in the UK, and we serve clients in Berlin, Munich, Hamburg and Frankfurt. We work in English and deliver German-language interfaces, content and store listings.
Data Protection: DSGVO, BDSG and Beyond
Germany applies the EU GDPR (DSGVO) plus the Federal Data Protection Act (BDSG), and enforcement is shared between the Federal Commissioner (BfDI) and state data protection authorities. Several German-specific rules shape the way we build:
- TDDDG (formerly TTDSG): storing or reading anything on a user’s device, including analytics cookies and SDK identifiers, needs consent unless strictly necessary. We wire consent management into both web and app SDKs.
- Impressum duty: the Digitale-Dienste-Gesetz (DDG) requires a provider identification page on commercial websites and apps, so we include it in the information architecture.
- Auftragsverarbeitung: we sign a data processing agreement (AVV) under Article 28 GDPR, plus Standard Contractual Clauses because India has no EU adequacy decision.
- Works councils: software that could monitor employee performance usually requires Betriebsrat co-determination, so HR and productivity tools need transparent logging and role design.
- Accessibility: the Barrierefreiheitsstärkungsgesetz (BFSG), Germany’s implementation of the European Accessibility Act, has applied to many consumer digital services since 28 June 2025.
Many German clients also want hosting in Germany. We deploy to Frankfurt cloud regions or to German providers you already use, and develop against anonymised data sets.
Industrie 4.0, Automotive and the Mittelstand
Germany’s industrial base creates steady demand for software that connects machines, suppliers and field staff. We help with:
- Manufacturing: shop-floor dashboards, maintenance apps and digital twins for plants and production lines.
- Automotive suppliers around Munich and Stuttgart: companion apps, dealer portals and computer vision for quality inspection.
- Logistics in Hamburg: shipment tracking, driver apps and warehouse tools tied into existing ERP systems such as SAP.
- Finance and insurance in Frankfurt and Munich: customer portals and claims workflows for firms supervised by BaFin, where IT requirements and the EU’s DORA regulation govern outsourcing, resilience and incident reporting.
- Berlin start-ups: MVPs for SaaS, marketplace and consumer products that need to reach the market quickly.
Digital Health Apps (DiGA)
Germany allows certain certified apps to be prescribed and reimbursed by statutory health insurers. To be listed in the DiGA directory run by the BfArM, an app must be a CE-marked medical device and meet requirements on data protection, information security, interoperability and evidence of positive care effects. We build the software side to those requirements, including audit-ready documentation, while your regulatory partner handles certification. Our healthcare app development page lists related capabilities.
German Payment Preferences
German shoppers are cautious and favour methods that feel safe or let them pay after delivery. A typical checkout we build includes:
- PayPal, one of the most used online payment methods in the country.
- Kauf auf Rechnung (buy on invoice) via providers like Klarna or Riverty.
- SEPA Lastschrift for subscriptions and memberships.
- Girocard in mobile wallets, Visa and Mastercard, Apple Pay and Google Pay.
- Wero, the European Payments Initiative wallet that German savings and cooperative banks have been rolling out.
Localisation Done Properly
German UI text can run noticeably longer than English, and compound words break naive layouts. We design flexible components, decide early between formal “Sie” and informal “du” with your brand team, and format dates, numbers (1.234,56 €) and addresses correctly. For DACH-wide launches, we keep Austrian and Swiss variants manageable in one codebase. Android holds the larger share of German smartphones, so we test thoroughly across mid-range Samsung and other Android devices as well as iPhone.
Working Hours and Collaboration
Bengaluru runs 4½ hours ahead of Berlin in winter and 3½ hours in summer, so the whole German morning and early afternoon overlaps with our working day. Daily stand-ups at 9:00 or 10:00 CET are easy to keep. We document decisions in Confluence or Notion and follow the written specifications (Lastenheft and Pflichtenheft) many German companies use.
Hiring a Software Development Company in Germany: Indicative Costs
| Engagement | Indicative range (USD) |
|---|---|
| Discovery and clickable prototype | $6,000 – $15,000 |
| Cross-platform app MVP | $30,000 – $80,000 |
| Industrial or enterprise portal | $50,000 – $150,000+ |
| Dedicated developer | $3,000 – $5,500 per month |
We can quote in euro. Final cost depends on scope, integrations and compliance work. Compare models in our guide to fixed price vs time and material contracts.
Frequently Asked Questions
Will you sign an AVV (data processing agreement)?
Yes. We sign an Article 28 GDPR agreement plus Standard Contractual Clauses, and list all sub-processors.
Can our app be hosted only in Germany?
Yes. We deploy to Frankfurt or other German data centres and can restrict our engineers’ access to non-production environments.
Do you integrate with SAP and other German enterprise systems?
We integrate through standard APIs and middleware, such as SAP OData services, DATEV exports and EDI connections, after reviewing your system landscape.
Can you build a DiGA?
We can build and document the software to DiGA requirements. Medical device certification and clinical evidence are handled with your regulatory and clinical partners.
Request a Proposal for Your German Project
Send your requirements or a Lastenheft. We will reply with questions, an approach and a cost range.