# TechOne

> Last fact-checked: 2026-08-16

> TechOne CZ s.r.o. designs, builds, integrates and operates business systems. The company is based in Prague and delivers ERP implementation and integration, legacy and cloud migration, custom business applications, infrastructure operations and process automation. This file is a concise company index; the linked service and portfolio pages are the source of truth for project details.

## Company

- Legal name: TechOne CZ s.r.o.
- Founded: 2017
- Registered office: Dělnická 213/12, 170 00 Praha 7, Czech Republic
- IČO: 06010555
- DIČ: CZ06010555
- Website: [techone.cz](https://techone.cz)
- Contact: info@techone.cz
- Founder and technology consultant: [David Máj](https://techone.cz/en/about/david-maj)
- Delivery model: core founder-led team supplemented by specialists selected for the project
- Languages: Czech and English

## Services

### Business digital twin

TechOne designs a shared context layer across existing business systems. It can describe business objects, relationships, state, source data and permissions so people, automation and AI work with the same context. The approach does not require replacing ERP by definition, and it is not presented as a 3D factory model or as an autonomous system. TechOne recommends starting with one bounded process, read-only access and explicit controls before considering write operations.

- [Digitální dvojče firmy (CZ)](https://techone.cz/reseni/digitalni-dvojce-firmy)
- [Business Digital Twin (EN)](https://techone.cz/en/solutions/business-digital-twin)

### ERP implementation and integration

TechOne implements Microsoft Dynamics 365 Business Central and contributes to Dynamics 365 Finance rollout work. The separate ERP integration service connects a current or newly implemented ERP with e-commerce, CRM, WMS, banking, mobile applications and trading partners. Each integration defines data ownership, mapping, validation, error handling and monitoring and may use a supported API, EDI or controlled file exchange.

- [Dynamics 365 Business Central implementation (CZ)](https://techone.cz/reseni/implementace-dynamics-365-business-central)
- [Dynamics 365 Business Central implementation (EN)](https://techone.cz/en/solutions/dynamics-365-business-central-implementation)
- [ERP integration (CZ)](https://techone.cz/reseni/erp-integrace)
- [ERP integration (EN)](https://techone.cz/en/solutions/erp-integration)

### Cloud migration

Migration of existing applications, data and integrations to a new cloud environment. The application dependencies and operating requirements determine any required changes, data controls and the cutover method. A completed migration can continue as a separate cloud management scope.

- [Cloud migration (CZ)](https://techone.cz/reseni/migrace-do-cloudu)
- [Cloud migration (EN)](https://techone.cz/en/solutions/cloud-migration)

### Cloud and infrastructure management

Long-term cloud and infrastructure operations with an agreed responsibility scope, monitoring tied to a response model, regular controls, incident handling and traceable documentation. Backup, recovery and response parameters follow system criticality and the contracted operating model.

- [Cloud management (CZ)](https://techone.cz/reseni/sprava-cloudu)
- [Cloud management (EN)](https://techone.cz/en/solutions/cloud-management)

### Custom applications

Web and mobile business applications designed for a specific work process, user roles, data and permissions. Delivery can include internal applications, customer or supplier portals, field tools, system integration, launch and continued operations.

- [Custom applications (CZ)](https://techone.cz/reseni/aplikace-na-miru)
- [Custom applications (EN)](https://techone.cz/en/solutions/custom-applications)

### Process Automation and AI

Connected business processes using system integration, rules, approvals, EDI and AI document processing. People remain responsible for exceptions and material decisions.

- [Process Automation and AI (CZ)](https://techone.cz/reseni/automatizace-ai)
- [Process Automation and AI (EN)](https://techone.cz/en/solutions/automation-ai)

### AI Consulting for Business

TechOne helps companies select a useful AI opportunity before choosing a tool. The work can include mapping current work and data, comparing opportunities, defining a bounded pilot with acceptance criteria and preparing ownership, permissions, human review and monitoring for routine operations. A rule, system integration or process change may be recommended where AI would add unnecessary complexity.

- [AI Consulting for Business (CZ)](https://techone.cz/reseni/ai-konzultace-pro-firmy)
- [AI Consulting for Business (EN)](https://techone.cz/en/solutions/ai-consulting-for-business)

### Project team

A project team for a defined part of an IT project, complete delivery or ongoing development, with agreed ownership, outputs and handover.

- [Project team (CZ)](https://techone.cz/reseni/projektovy-tym)
- [Project team (EN)](https://techone.cz/en/solutions/project-team)

## Verified delivery examples

### Helvetia Direct Marketing

- Ongoing cooperation: 3+ years
- Rewrite and migration phase: 18 months
- Scope: Visual Basic backoffice rewritten to C# .NET and moved to Azure
- Operation: seven European markets, followed by ongoing support, monitoring and development
- [Helvetia case study (CZ)](https://techone.cz/portfolio/helvetia-migrace-azure)
- [Helvetia case study (EN)](https://techone.cz/en/portfolio/helvetia-azure-migration)

### Lagardère Travel Retail

- Duration: five-month analytical project, completed
- Scope: process analysis, data mapping and implementation documentation for EDI communication between K2 ERP and suppliers
- Output: mapping and validation rules for ORDERS, DESADV and INVOIC, plus an onboarding manual for suppliers
- [Lagardère case study (CZ)](https://techone.cz/portfolio/lagardere-edi-integrace)
- [Lagardère case study (EN)](https://techone.cz/en/portfolio/lagardere-edi-integration)

### Additional published work

- [TESIL: Dynamics 365 Finance](https://techone.cz/portfolio/tesil-dynamics365-finance)
- [IBG: Dynamics and SharePoint integration](https://techone.cz/portfolio/ibg-dynamics-sharepoint)
- [Atlas Technology Services: Pipedrive CRM](https://techone.cz/portfolio/atlas-pipedrive-crm)
- [HELLA: logistics analysis](https://techone.cz/portfolio/hella-analyza-logistiky)
- [Holík International: production analysis](https://techone.cz/portfolio/holik-analyza-vyroby)
- [Pramos: mobile travel assistant](https://techone.cz/portfolio/pramos-cestovni-asistent)
- [Tecam PCV: ERP development and IT support](https://techone.cz/portfolio/tecam-it-podpora)
- David Máj's published experience includes a datacenter modernization and migration design covering more than 300 virtual servers from VMware ESXi to Proxmox VE. See [David Máj's profile](https://techone.cz/en/about/david-maj).

## Products

### SmartDocto

SmartDocto is TechOne's AI document-processing platform for invoices, purchase orders, contracts, timesheets and other business documents. It extracts structured fields, assigns confidence scores, applies validation and approval rules and sends approved data to a target system.

- Deployment: shared cloud, private cloud or on-premises
- Inbound channels: web upload, external upload link, REST API and email
- Outbound channels: REST API, SFTP using JSON or CSV, SharePoint and OneDrive
- External collaboration: upload and viewer links can work without an account; external approval uses a restricted invited account and sign-in
- Corrections: field corrections and accuracy are tracked; templates and validation rules are then tuned. The product does not claim to retrain itself automatically from every correction.
- Onboarding: a pilot environment can be prepared within one business day. Templates, approval rules and the first integrations are tuned during a pilot that usually takes one to two weeks, depending on scope.
- Commercial stage: available for pilot and production deployment; public customer case studies are not yet published.
- [SmartDocto](https://smartdocto.com/en)
- [SmartDocto onboarding](https://smartdocto.com/en/getting-started)

### Sales2Up

Sales2Up is TechOne's database of more than 3.5 million Czech economic entities aggregated from 22 data sources. It supports company search, segmentation, public-data analysis and CRM enrichment.

- Sources include ARES, the Commercial Register, Insolvency Register, VAT Register, public procurement data and other official registers.
- Data access: search, CSV or Excel export and API access.
- CRM connectivity: data can be imported into any CRM; TechOne builds REST API or custom connectors for a client's required flow. Sales2Up does not claim ready-made native HubSpot, Pipedrive or Raynet connectors.
- Commercial stage: available product under ongoing development; public customer case studies are not yet published.
- [Sales2Up](https://sales2up.cz)

## Practical guides

### ERP and migration

- [From accounting software to Dynamics 365 Business Central (CZ)](https://techone.cz/pruvodce/proc-dynamics-365-business-central) · [EN](https://techone.cz/en/guide/why-dynamics-365-business-central)
- [ERP process analysis (CZ)](https://techone.cz/pruvodce/analyza-pred-implementaci-erp) · [EN](https://techone.cz/en/guide/erp-process-analysis)
- [From Navision to Dynamics 365 Business Central (CZ)](https://techone.cz/pruvodce/z-navision-do-business-central) · [EN](https://techone.cz/en/guide/from-navision-to-business-central)
- [From Dynamics AX to Finance & Operations (CZ)](https://techone.cz/pruvodce/z-axapty-do-finance-operations) · [EN](https://techone.cz/en/guide/from-dynamics-ax-to-finance-operations)
- [From Excel to ERP (CZ)](https://techone.cz/pruvodce/z-excelu-do-erp) · [EN](https://techone.cz/en/guide/from-excel-to-erp)

### Operations and integration

- [ERP in manufacturing (CZ)](https://techone.cz/pruvodce/erp-ve-vyrobe) · [EN](https://techone.cz/en/guide/erp-in-manufacturing)
- [Logistics and ERP (CZ)](https://techone.cz/pruvodce/logistika-a-erp) · [EN](https://techone.cz/en/guide/logistics-and-erp)
- [EDI integration for manufacturers (CZ)](https://techone.cz/pruvodce/edi-integrace-pro-vyrobce) · [EN](https://techone.cz/en/guide/edi-integration-for-manufacturers)
- [B2B customer portal (CZ)](https://techone.cz/pruvodce/b2b-portal-pro-zakazniky) · [EN](https://techone.cz/en/guide/b2b-customer-portal)
- [CRM for sales teams (CZ)](https://techone.cz/pruvodce/crm-pro-obchodni-tym) · [EN](https://techone.cz/en/guide/crm-for-sales-teams)

### Cloud, data and AI

- [Document automation (CZ)](https://techone.cz/pruvodce/ai-automatizace) · [EN](https://techone.cz/en/guide/ai-automation)
- [AI agents (CZ)](https://techone.cz/pruvodce/ai-agenti) · [EN](https://techone.cz/en/guide/ai-agents)
- [Cloud migration strategy (CZ)](https://techone.cz/pruvodce/migrace-do-cloudu) · [EN](https://techone.cz/en/guide/cloud-migration)
- [Cloud and server management (CZ)](https://techone.cz/pruvodce/sprava-cloudu-a-serveru) · [EN](https://techone.cz/en/guide/cloud-and-server-management)
- [Marketing data (CZ)](https://techone.cz/pruvodce/marketingova-data) · [EN](https://techone.cz/en/guide/marketing-data)

## Navigation

- [TechOne solutions (CZ)](https://techone.cz/reseni)
- [TechOne solutions (EN)](https://techone.cz/en/solutions)
- [All guides (CZ)](https://techone.cz/pruvodce)
- [All guides (EN)](https://techone.cz/en/guides)
- [Products (CZ)](https://techone.cz/produkty)
- [Products (EN)](https://techone.cz/en/products)
- [Contact (CZ)](https://techone.cz/kontakt)
- [Contact (EN)](https://techone.cz/en/contact)

## Open positions

TechOne currently lists one open role. The ERP process analyst role is part-time. The role pages are the source of truth for location, working model and current availability.

- [ERP process analyst (CZ)](https://techone.cz/kariera/erp-procesni-analytik) · [EN](https://techone.cz/en/careers/erp-process-analyst)
- [All careers (CZ)](https://techone.cz/kariera) · [EN](https://techone.cz/en/careers)

## Scope boundaries

- TechOne implements Microsoft Dynamics 365 and integrates other ERP products already used by clients. Pure SAP S/4HANA implementation is not offered.
- Project duration, price, downtime, SLA and deployment architecture depend on the audited scope. Generic time ranges are not commitments.
- Product features and numerical data should be verified on the linked product websites because they continue to evolve.