123erfasst

What 123erfasst does

123erfasst, legally 123erfasst.de GmbH, is a German mobile-first construction management software company founded in 2010 and headquartered in Lohne. The product targets construction companies and tradespeople (Bauunternehmen and Handwerksbetriebe) in the DACH region and Poland, replacing paper-based site processes with digital time tracking, construction diaries, photo documentation, defect and task management, equipment tracking, planning/dispatching, work safety, construction-specific payroll, and quotes/invoices. The platform is delivered through offline-capable iOS and Android apps synchronized with a cloud-hosted desktop version, with data hosted in Germany/EWR.

Underlying technology is a modular SaaS architecture with six core modules (Projekte, Planung, Personal, Geräte, Qualität, Kalkulation) and numerous sub-features, configurable in up to three variants each. A dedicated AI module (KI in 123erfasst) and an open API (Schnittstellen) enable integrations with external systems and adjacent Nemetschek Group products. Revenue mechanics combine a freemium tier for small construction businesses with modular paid subscriptions (Lizenz-Miete/SaaS) and optional one-time perpetual licenses (Lizenz-Kauf), supplemented by paid consulting services for implementation, training, and process integration.

Go-to-market is product-led with self-serve mobile onboarding, supplemented by 15-minute sales consultations, an enterprise inquiry form, a partner/reseller network, and paid digital demand generation across Microsoft Ads, Google Ads, and LinkedIn. The company operates as a subsidiary of NEVARIS Bausoftware GmbH within the publicly listed Nemetschek Group, leveraging shared Academy/seminars, group services, and cross-sell potential into adjacent AEC software. Customer logos include Strabag, Otto Building Technologies, Kutter, Matthaei, Kemna, and Josef Hebel.

Name

123erfasst

Legal name

123erfasst.de GmbH

Website

https://123erfasst.de

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

123erfasst.de GmbH is a German mobile-first SaaS platform that digitizes construction site workflows — time tracking, documentation, defect management, equipment, payroll — for construction companies and tradespeople in DACH and Poland, operating as a subsidiary of NEVARIS Bausoftware within the Nemetschek Group.

Ownership category

akta.pro rank

Product category

Construction Management Software

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)

akta.pro primary industry

Work Management & Collaboration Suites (BPAMAMAG)

Keywords

• Construction management software
• Mobile time tracking
• Construction site documentation
• Field workforce management
• Construction project planning

Headquarters

HQ city

Lohne

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. SaaS Subscription (Lizenz-Miete/SaaS): Monthly or annual subscription-based licensing model where customers pay recurring fees for access to software. Pricing is based on modules and user count. Includes maintenance and support. Available as cloud-hosted SaaS with 99% uptime guarantee.
2. License Purchase (Lizenz-Kauf): One-time perpetual license purchase option available, with separate maintenance and support agreement required.
3. Consulting Services: Paid consulting services including project management, installation, parametrization, process integration, workshops, and training. Billed at hourly rates plus travel costs.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels12 records

Core offering

123erfasst provides mobile-first construction management software for construction companies and tradespeople, delivered via offline-capable iOS/Android apps and a desktop office platform with cloud-based data synchronization. The platform covers time tracking, project and construction diary documentation, personnel and equipment management, defect/task management, dispatching, quoting/invoicing, and construction-specific payroll, sold as modular subscriptions with a free tier for small businesses.

Product overview

123erfasst is a modular mobile-first construction management software platform offered by 123erfasst.de GmbH (a company of NEVARIS Bausoftware GmbH, part of the Nemetschek Group). The platform consists of a core software with six main modules — Projekte (Projects), Planung (Planning), Personal (Personnel), Geräte (Equipment), Qualität (Quality), and Kalkulation (Calculation) — supplemented by numerous sub-features including time tracking (Zeiterfassung), construction diary (Bautagebuch), photo documentation, equipment maintenance, telematics, task/defect management, deadline management, reporting, construction communication, legal-compliant site chats, work safety (EASI-Control), construction payroll, employee skills, and an AI module. The software is delivered via mobile app (iOS/Android) and desktop, operates offline on construction sites, and synchronizes data in real time to office systems. An open API enables connection to external systems.

Differentiator

Problem solved

Functional benefit

Products and services

• 123erfasst Construction Management Platform Mobile-first, modular construction management software for construction companies and tradespeople, delivered via offline-capable iOS/Android apps and a desktop office platform with real-time data synchronization. Covers time tracking, project and construction diary documentation, personnel and equipment management, defect/task management, dispatching, quoting/invoicing, payroll, work safety, and AI-assisted workflows, sold via modular subscriptions with a free tier for small businesses.

Quantifiable outcome

• Elimination of paper-based timesheet errors from dirty or lost slips
• +2 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability2 records

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• NEVARIS Bausoftware GmbHcoreOthers123erfasst.de GmbH is a company of NEVARIS Bausoftware GmbH, part of the larger Nemetschek Group. NEVARIS is the parent company providing strategic direction and shared services including Academy/Seminars for customer training.
• Nemetschek GroupcoreOthersUltimate parent company of the Nemetschek Group. Customer data may be shared with connected companies of the Nemetschek Group for contract fulfillment and software product/service offers.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Procore: Enterprise-grade construction management platform covering project management, field operations, and financial workflows. Competes with 123erfasst at the upper end of 123erfasst's enterprise customer segment.
• Thinkproject: European construction and infrastructure collaboration platform covering document, BIM, and asset management. Comparable as a DACH-rooted construction collaboration suite serving infrastructure and large contractors.
• RIB Software: German AEC software incumbent (now part of Schneider Electric) with iTWO enterprise construction platform. Comparable as a DACH-based construction software brand, but competes at the enterprise/EPC tier.
• Autodesk Construction Cloud: Enterprise AEC platform bundling BIM 360, PlanGrid, and Assemble. Sits above 123erfasst in the AEC stack but overlaps on field documentation, task management, and defect workflows for enterprise customers.

Direct peers

• Fieldwire: Mobile construction field management platform for task management, inspections, and plan viewing. Competes head-to-head with 123erfasst on site documentation and task tracking for SMB and mid-market contractors.
• Capmo: German construction project management and field management software (now part of Hilti). Directly comparable mobile-first construction SaaS targeting German contractors with similar module architecture.
• PlanRadar: Austrian-born mobile-first SaaS for construction site documentation, defect management, and task tracking. Highly comparable to 123erfasst in product, SMB/mid-market focus, DACH roots, and freemium-led go-to-market.
• Buildertrend: US-based construction project management SaaS for residential and SMB contractors. Comparable in modular SMB-focused construction workflows, project documentation, and customer communications.
• Dalux: Construction field management software with BIM viewer and defect management, popular in European markets including DACH and Nordics. Comparable in mobile site workflows and DACH exposure.
• Sablono: Berlin-based construction execution and lean construction management software. Comparable in German-market focus and workflows for trade contractors and project management.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@123erfasst-Apps
• Facebookfacebook.com/123erfasst
• LinkedInlinkedin.com/company/123erfasst
• Instagraminstagram.com/123erfasst
• TikToktiktok.com/@123erfasst

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

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 123erfasst