Company · Altendorf, Schwyz, Switzerland

Forterro Schweiz Proffix AG

Software company in Altendorf SZ, originally PROFFIX Software AG, that develops the Proffix ERP software for Swiss SMEs. It has been part of the London-based Forterro group since 2023.

01

Facts

Headquarters
Altendorf, Schwyz, SwitzerlandVerified[3]

The registered seat moved from Vilters-Wangs SG to Altendorf SZ in 2026 (articles amended 25 June 2026).

Legal jurisdiction
Switzerland
Ownership
No — Forterro · United KingdomVendor claim[1]

Proffix states that it is part of Forterro, a European ERP software group headquartered in London. Forterro announced the acquisition of Proffix in August 2023, and the company was renamed from PROFFIX Software AG to Forterro Schweiz Proffix AG in November 2024. In March 2022 Forterro announced that it had been acquired by Partners Group, a Swiss private-markets firm, acting on behalf of its clients; the current shareholder structure of the Forterro group was not re-verified.

Founded in Switzerland
YesVerified[4]

Entered in the commercial register on 7 February 2001 under the earlier name PROFFIX Software AG; until 2026 its seat was Vilters-Wangs SG. Proffix describes its origins as four business partners who set out to build business software for Swiss SMEs.

Labels

Third-party labels awarded by their label organisations on their own criteria. Listed for information; not verified by us.

Founded
2001
Canton
Schwyz SZ

02

Products

  • Proffix Px5

    Proffix · Altendorf, SZ

    Windows-based ERP software for Swiss SMEs, from accounting and payroll to inventory.

    Swiss company · foreign parent

    • Self-hostable
    ERPPaid

03

Sources & verification

  1. [1]
    Impressum - Proffix

    VendorForterro Schweiz Proffix AGLast verified

  2. [2]
    Unternehmen - Proffix

    VendorForterro Schweiz Proffix AGLast verified

  3. [3]
    Forterro Schweiz Proffix AG (CHE-101.791.706) - UID register

    RegistrySwiss Federal Statistical OfficeLast verified

  4. [4]
    Forterro Schweiz Proffix AG - commercial register data

    RegistryMoneyhouse AGLast verified

  5. [5]
    Forterro übernimmt Proffix

    PressNetzwocheLast verified

  6. [6]
    Forterro gains new investor Partners Group (press release, 1 March 2022)

    VendorForterroLast verified

  7. [7]
    Forterro Schweiz Proffix AG — swiss made software member profile

    Independentswiss made softwareLast verified

Last verified