Bullinger Software Systems

What Bullinger Software Systems does

Bullinger Software Systems AG is a Swiss consulting firm founded in 1994 by Alex Bullinger, specializing exclusively in the implementation, customization, and support of Abacus ERP software. Headquartered in Arbon with regional offices in Chur and Zürich, the firm operates with a deliberately lean team of four certified Abacus project leaders who collectively manage the full customer lifecycle — from needs analysis and sales through implementation and ongoing support — for approximately 400 customers across Switzerland. The firm's revenue model rests on a mix of professional services (consulting, customization, implementation, training, support, and annual software updates) and recurring subscription revenue from the AbaWeb cloud and ASP managed-hosting deployment models; pricing is quote-based and not publicly disclosed. The company is 100% equity-financed, with no external investors and no revenue or project pressure, and operates exclusively within Switzerland via a direct, referral-based sales motion with no channel partners.

The technical offering is centered on the Abacus Research AG ERP platform, a fully integrated Swiss business management system covering financial accounting, accounts receivable/payable, fixed asset accounting, electronic banking (EBICS), HR/payroll, time tracking, expense management, CRM, project management, fleet management, document archiving, e-business, and production/service modules. Bullinger deploys this stack through three models: on-premises licensing, AbaWeb cloud subscriptions, and an ASP managed-hosting model in which Bullinger provides a customized virtual server. Industry-specific capabilities are certified through AbaCare (nursing home management with Medi-Data/BESA billing), AbaTreuhand (fiduciary workflows), and AbaProject (professional services). The firm has also developed three proprietary tools natively on the Abacus platform: a Budgettool for detailed annual budget planning, a Timerecord tablet-based shift recording system, and a point-of-sale Ticketing-System/Kassenlösung deployed at tunnel facilities. Bullinger has held continuous Abacus Silver Partner certification since 1994 and additionally holds AbaTime (2026) and AbaCare (2024) certifications.

The customer base spans four primary verticals: Treuhand (fiduciary/accounting firms), Heime und Institutionen (nursing homes and social institutions), Dienstleistungen und Beratung (services and consulting firms), and large enterprises in utilities and infrastructure (hydroelectric power, airports). Documented enterprise customers include Engadiner Kraftwerke AG, Kraftwerke Hinterrhein AG, Engadin Airport AG, Albrecht + Bolzli nova AG, Zeitsprung AG, and the Evangelisch-reformierte Kirche des Kantons St. Gallen (which centralizes payroll for 39 parishes and runs ~900 monthly payrolls). The team comprises CEO/founder Alex Bullinger (Diplomierter Buchhalter, with the firm since 1994), René Bischof (since 1996, Informatiker mit eidg. Fachausweis), Reto Erni (since 2000, Informatiker mit eidg. Fachausweis), and Ricardo Tomaschett (since November 2021, Diplomierter Treuhänder and Wirtschaftsinformatiker).

Name

Bullinger Software Systems

Legal name

Bullinger Software Systems AG

Website

https://bullinger.ch

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

1–10 employees

Short description

Bullinger Software Systems AG is a Swiss Abacus ERP implementation and support partner founded in 1994. A four-person team of certified project leaders serves approximately 400 Swiss customers across fiduciary, care home, services, and infrastructure verticals with full-lifecycle consulting.

Ownership category

akta.pro rank

Product category

ERP Implementation and Consulting Services

NAICS

Computer Systems Design Services (541512), Custom Computer Programming Services (541511)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

ERP Implementation & Systems Integration Services (BPAEAGAA)

akta.pro secondary industry

ERP Managed Services & AMS (Application Management) (BPAEAGAB)

Keywords

• ERP implementation services
• Abacus consulting
• Cloud ERP hosting
• Business software customization
• Swiss accounting software

Headquarters

HQ city

Arbon

HQ country

Switzerland

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services: Consulting, implementation, customization, training, support, and maintenance services for Abacus ERP software. Services include business process analysis, requirements analysis, data migration, testing, phased or big-bang implementation, user training with SOP documentation, ongoing support, and annual software updates.
2. Software Deployment Models: Offering of Abacus software through multiple deployment models: On-Premises (customer purchases license and installs on their server), AbaWeb (cloud-based subscription with 30,000 successful subscriptions), and ASP (Application Service Provider model with customized virtual server access).

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Bullinger Software Systems AG implements, customizes, and supports the Abacus ERP business software for Swiss SMEs, offering three deployment models (On-Premises licensing, AbaWeb cloud subscription, and ASP managed hosting). Service portfolio spans needs analysis, requirements engineering, data migration, customization, phased or big-bang implementation, application training with SOP documentation, ongoing support, and annual software update management. The firm also builds proprietary add-ons (Budgettool, Timerecord, tunnel Ticketing-System) and holds Abacus Silver, AbaCare, and AbaTime certifications.

Product overview

Bullinger Software Systems AG is a Swiss Abacus Silver Partner (since 1994, 30 years) providing Abacus ERP implementation and support services. The company offers three deployment models: On-Premises (customer-owned server license), AbaWeb (cloud-based SaaS subscription with 30,000 active Abos), and ASP (Bullinger-managed virtual server hosting). The core Abacus ERP platform is a fully integrated Swiss business management system spanning Finance (Financial Accounting, Accounts Receivable/Payable, Fixed Asset Accounting, Electronic Banking), HR & Payroll (Human Resources, Payroll, Time Recording, Expense Management), Administration & Sales (Order Processing, Project Management, CRM, Fleet Management, Document Archiving, E-Business), and Production & Service modules. Industry-specific solutions include AbaCare (care homes), AbaTreuhand (fiduciary), and AbaProject (professional services). Bullinger has also developed proprietary tools including Budgettool (custom budget planning entry interface), Timerecord (tablet-based time and shift recording), and a Ticketing-System/Kassenlösung (point-of-sale ticket sales for tunnel facilities). The service portfolio covers the full lifecycle: Analysis, Proposal, Customizing, Implementation, Training, Support, and Maintenance with annual Abacus updates.

Differentiator

Problem solved

Functional benefit

Products and services

• Abacus On-Premises Deployment
• AbaWeb (Cloud / SaaS)
• ASP (Application Service Provider) Managed Hosting
• Analysis & Requirements Engineering
• Customizing and Data Migration
• Implementation & Go-Live Full-cycle implementation service including project planning, process analysis, data migration, phased or big-bang rollout, system testing, and on-site go-live support for Abacus installations.
• Training & Education Application and function training with customer-specific standard operating procedures (SOPs) created by Bullinger consultants using live project data, enabling internal knowledge transfer and staff onboarding.
• Support & Annual Maintenance Ongoing technical support, legal-compliance update handling, and annual Abacus software upgrade management including testing on a separate test environment, customer approval, and production deployment.
• Budgettool (proprietary budget entry tool) Custom-developed by Bullinger Software Systems: a budget data-entry tool that stores all budget planning data in Abacus databases, enables detailed annual budget planning across business expenses and investments, and provides automatic budget-versus-actual comparisons.
• Timerecord (proprietary time and shift recording) Custom-developed by Bullinger Software Systems: tablet-based application used at facility entrances to record clean presence times; data is transmitted via Abaconnect into the Abacus Time Recording module for workforce management.
• Ticketing-System / Kassenlösung (tunnel POS) Button-based point-of-sale and ticketing system built by Bullinger Software Systems for the Engadiner Kraftwerke tunnel; covers ticket sales, value-card management, QR-code return validation, free passage tracking, multilingual shop (AbaShop), and payment-terminal integration.

Quantifiable outcome

• Small team of 4 serves approximately 400 customers
• +3 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration12 records

Feature2 records

Partnerships

One partnership is on record.

• AbacuscoreTechnology or Integration · 1 January 1994Abacus is a Swiss, privately-owned software company with approximately 900 employees developing business ERP software for over 35 years. Bullinger Software Systems AG has been a certified Silver Partner since 1994 (30 years). The partnership focuses on implementation, customization, and support of Abacus ERP software covering finance, human resources, administration/sales, and production/service modules. Bullinger is authorized for AbaTime, AbaCare, and Spesenmanagement (expense management) certifications.

Scale indicators4 records

Recent moves4 records

Expansion highlights5 records

Direct peers

• Beckoffice AG: Swiss Abacus Gold/Silver Partner specializing in Abacus ERP consulting, implementation, and managed services for Swiss SMEs — direct competitor for the same customer segments.
• MBE AG (M&K Business Engineering): Swiss consulting firm providing Abacus ERP implementation, customization, and support to SMEs — closely comparable service offering, customer base, and geography.
• Aba-Sys AG: Swiss Abacus implementation and support specialist serving fiduciary, healthcare, and SME customers — a closely comparable boutique partner with similar certifications.
• Allgeier (formerly Allgeier IT Services / Abacus partners in Switzerland): Swiss IT services group with Abacus implementation practice serving mid-sized Swiss companies; competes for the same Abacus ERP implementation and support engagements as Bullinger.
• Lindner Informatik AG: Swiss Abacus Partner offering ERP consulting, implementation, and support; competes head-to-head with Bullinger for Treuhand and SME customers across Switzerland.

Regional players

• SwissTronic IT Services AG: Smaller regional Swiss IT services and ERP consulting firm focused on Treuhand and SME customers — comparable in scale and customer segment, but with broader vendor coverage.

Broad incumbents

• SAP Switzerland / SAP partners: SAP and its Swiss implementation partner ecosystem serve mid-market and enterprise ERP customers in Switzerland, competing for the larger end of Bullinger's addressable market.
• Abacus Research AG: The vendor whose software Bullinger implements; comparable in that Abacus itself runs direct enterprise sales and competes for the largest Abacus ERP deployments alongside partner firms like Bullinger.
• Microsoft Dynamics partners in Switzerland (e.g., Aventus, BE-terna): Broader Swiss ERP consulting firms offering alternative ERP platforms (Microsoft Dynamics 365 Business Central/Finance & Operations); represent indirect competitive substitutes for the same SME customers evaluating Abacus.

Emerging players

• Opacc Software AG: Swiss-developed cloud ERP/platform vendor for SMEs; competes indirectly as an alternative to Abacus for new ERP decisions by Swiss SMEs.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/bullinger-software-systems-ag

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Bullinger Software Systems