FileSync
FileSync is a Bern-based Swiss cloud storage and file synchronization platform serving individuals, SMBs, and regulated professional services firms across the DACH region. It offers FileSync 3.0 cross-device sync, secure sharing, and FINMA-aligned data residency in geo-redundant Tier-IV/III Swiss data centers.
- Company typePrivate
- Founded2012
- HeadquartersBern, Switzerland
- Headcount1–10
- GTM typeB2B and B2C
- OfferingSoftware
What FileSync does
FileSync is a Bern, Switzerland-based cloud storage and file synchronization service that operates as a wholly-owned subsidiary of Backup ONE AG. The company was founded in 2012 as FileSync GmbH and was acquired by Backup ONE AG in 2020, retaining its operating brand, leadership team, and DACH-region customer base. FileSync targets individual consumers, small and medium-sized businesses, and regulated professional services firms (primarily Swiss law firms, fiduciary offices, and non-profit associations) that require strict data residency and FINMA-aligned data handling.
The platform is built on CTERA enterprise file services infrastructure and provides cross-device file synchronization, secure file sharing with expiration controls and download limits, file versioning (30+ versions retained), and recovery of deleted files for 30 days. The current product line is FileSync 3.0, delivered through the CTERA Agent desktop client, CTERA Mobile apps for iOS and Android, and a web portal with native Microsoft 365 document editing. Data is encrypted with AES-256 at rest and 2048-bit SSL in transit, and stored geo-redundantly across Tier-IV/III certified Swiss data centers in Zurich (CH-EAST) and Geneva (CH-WEST), separated by over 100 km. The infrastructure carries ISO 27001, 9001, 22301, 14001, and 50001 certifications along with PCI DSS, SOC 1 Type II, and the Swiss Hosting label.
The business model is subscription-based, with monthly plans starting at CHF 9.90 for 100 GB of individual storage and CHF 39.00 for a 2-user team bundle with 512 GB. Distribution combines direct self-service sales through filesync.ch with a no-cost reseller program for IT partners and wholesale distribution through Alltron. The company's core differentiator — and the source of its pricing power — is its 100% Swiss data residency guarantee, which is non-replicable by foreign hyperscale cloud storage vendors and is purchased primarily by regulated Swiss buyers.
FileSync firmographics
Firmographics- Name
- FileSync
- Legal name
- Backup ONE AG
- Website
- https://filesync.ch
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- FileSync is a Bern-based Swiss cloud storage and file synchronization platform serving individuals, SMBs, and regulated professional services firms across the DACH region. It offers FileSync 3.0 cross-device sync, secure sharing, and FINMA-aligned data residency in geo-redundant Tier-IV/III Swiss data centers.
- Ownership category
- akta.pro rank
FileSync industry classification
Industry- Product category
- Cloud Storage
- NAICS
- Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Content Collaboration, File Sync & Share (EFSS) (HDAEAGAI)
- akta.pro secondary industries
- Cloud Storage Core Services (Object/Block/File Storage as a Service) (HDABAAAK), Encryption (Data-at-Rest / In-Transit / In-Use) (HDADAFAB), File Storage, Sync & Sharing (BPAMAMAE)
Keywords
Where FileSync is headquartered
LocationHeadquarters
- HQ city
- Bern
- HQ country
- Switzerland
- HQ region
- Europe
Offices1 record
Markets served
FileSync business model
Business model- GTM type
- B2B and B2C
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- Cloud Storage Subscription - Individual: Monthly subscription model for individual users with storage tiers from 100 GB to 3 TB. Features include sync, secure sharing, and file versioning. Auto-renewal unless cancelled.
- Cloud Storage Subscription - Teams: Monthly subscription for teams with user-based pricing. Base package includes 2 users with 512 GB, expandable. Features include team folders, individual permissions, admin controls, and external sharing with 2FA.
- Reseller Program: Channel partners resell FileSync to their customers. Partners manage customers through self-service portal with no entry costs.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Einzelanwender: 100 GB to 3 TB storage with sync, sharing, versioning |
| Subscription | Monthly | Teams: User-based pricing starting at 2 users with 512 GB, scalable to 100 TB |
| Subscription | Monthly | Non-profit associations receive 20% discount |
Go-to-market motion3 records
Distribution channels3 records
Marketing channels5 records
FileSync product offering
Product offeringCore offering
FileSync provides a Swiss cloud file synchronization and sharing service that stores data exclusively in ISO- and Tier-IV/III-certified data centers in Zurich and Geneva. The platform offers encrypted automatic sync across Windows, macOS, Linux, iOS, and Android devices, secure file sharing with expiration controls, file versioning, and team collaboration features including Microsoft 365 integration. It serves both individual users and business teams in the DACH region with FINMA-compliant storage for regulated industries.
Product overview
FileSync is a Swiss cloud storage and file synchronization platform offering products for both individual users (FileSync für Einzelanwender) and teams (FileSync für Teams). The core FileSync service provides encrypted data storage, automatic synchronization across devices (Windows, Mac, iOS, Android), and secure file sharing with access controls. Access is via CTERA Agent (desktop), CTERA Mobile (iOS/Android), or web portal. FileSync 3.0 is the current version, with FileSync 2.0 and 1.0 being legacy versions. The service is built on Backup ONE's Swiss Cloud infrastructure with georedundant Tier-IV/III data centers in Zurich and Geneva. The platform also offers a reseller program for partners.
Differentiator
Problem solved
Functional benefit
Products and services
- FileSync für Einzelanwender (FileSync for Individuals) Cloud storage subscription for individual/private users providing encrypted automatic synchronization of personal files across Windows, macOS, iOS, and Android devices, secure file sharing with expiration controls and download limits, and file versioning with at least 30 versions maintained. Storage tiers range from 100 GB to 3 TB starting at CHF 9.90/month.
- FileSync für Teams (FileSync for Teams) Team-focused cloud storage subscription providing a central data repository with team folders, individual permissions per folder, admin controls, external sharing with two-factor authentication, Microsoft 365 integration for collaborative editing of Office documents, and scalable storage up to 100 TB. Starts at CHF 39.00/month for 2 users with 512 GB storage.
- FileSync Cloud Reseller Program Channel partner program allowing IT resellers and integrators to resell FileSync cloud storage services to their own end customers. Includes a self-service partner portal for customer management, no entry costs, and 100% customer ownership retained by the reseller.
Quantifiable outcome
- 100% Swiss data storage - no data leaves Switzerland
- +4 more outcomes
Companies that use FileSync
Customer profileNamed customers3 records
Segments4 records
Ideal customer profiles4 records
FileSync technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration3 records
Feature6 records
FileSync partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- Backup ONE AGcoreBackup ONE AG from Bern acquired FileSync as a 100% subsidiary. FileSync GmbH had operated cloud storage successfully since 2012 for DACH region customers. The acquisition aimed to increase customer value with combined backup and data synchronization offerings.
- One Tree PlantedminorTrees are fundamental for the climate as they purify air and help keep soils healthy. Backup ONE/FileSync has been donating one tree per day since August 2019.
- DELL TechnologiescoreFileSync/Backup ONE is a DELL Platinum Partner. DELL EMC is one of the world's largest manufacturers of scale-out storage systems for object and file storage.
- AcroniscoreFileSync/Backup ONE is an Acronis Platinum Partner. Acronis is an international backup, DR, and IT security developer headquartered in Switzerland. The partnership enables advanced backup and cybersecurity capabilities.
- DataStore AGcoreDataStore AG is a leading provider in the datacenter market and strategic partner of Backup ONE AG. Provides core datacenter infrastructure services.
- AlltronminorAlltron is a Swiss wholesale distributor for resellers, integrators, and installers. Serves as distribution channel for IT products in Switzerland.
- Digital Impact NetworkminorDigital Impact Network advocates for a strong IT location Switzerland. Backup ONE/FileSync is a proud member.
- Swiss CleantechminorSwiss Cleantech association advocates for climate-compatible economy. Backup ONE/FileSync as a climate-neutral company is a member.
- Swiss HostingminorSwiss Hosting is a quality label developed by Swiss Made Software for cloud hosting services. Backup ONE/FileSync has been a member and bearer of the Swiss Hosting label for several years.
- myclimateminormyclimate is a foundation for climate protection. Backup ONE/FileSync is a supporter, compensating 100% of unavoidable emissions and supporting climate protection projects.
Scale indicators4 records
Recent moves6 records
Expansion highlights5 records
FileSync competitors and assessment
Company assessmentDirect peers
- Box: Box is an enterprise-focused content collaboration and file sync platform with strong security, compliance, and governance features. It is directly comparable to FileSync's regulated-SMB positioning and increasingly targets industries such as financial services and legal.
- Tresorit: Tresorit is a Swiss-Hungarian end-to-end encrypted cloud storage and file sharing service targeting privacy-conscious and regulated customers. It is one of the closest direct peers to FileSync in combining Swiss/EU data residency with strong encryption and secure sharing.
- Dropbox: Dropbox is the global leader in consumer and SMB file sync and share, which FileSync explicitly positions itself against as 'the Swiss Dropbox alternative.' Both deliver file sync, secure sharing, versioning, and multi-platform clients, with Dropbox operating at vastly greater scale.
- Egnyte: Egnyte provides secure enterprise file sharing, collaboration, and governance with strong data residency and compliance features. It targets similar regulated mid-market customers in financial services, legal, and life sciences that FileSync serves in the DACH region.
Regional players
- Infomaniak Network SA: Infomaniak is a major Swiss independent cloud provider offering Swiss-hosted email, storage, and collaboration services. It is a strong regional peer that competes with FileSync on Swiss data residency, sustainability positioning, and serving Swiss SMBs.
Emerging players
- Nextcloud: Nextcloud is an open-source self-hosted file sync, sharing, and collaboration platform popular with privacy-sensitive European organizations and the public sector. It is a partial alternative to FileSync for Swiss/DACH customers that want to self-host on Swiss infrastructure.
- Seafile: Seafile is an open-source enterprise file sync and share platform used by organizations that need on-premises or private-cloud storage. It is a comparable EFSS alternative for technically inclined customers considering FileSync.
- ownCloud: ownCloud is an open-source file sync and share platform widely used by European enterprises and public-sector organizations for self-hosted and private-cloud deployments. It competes for the same privacy- and data-residency-driven buyers that FileSync targets.
Broad incumbents
- Google Drive: Google Drive is a leading cloud file sync and share product bundled into Google Workspace, widely used by SMBs and enterprises across DACH. It competes with FileSync on individual and team storage, though with less differentiated Swiss data residency.
- Microsoft OneDrive: OneDrive is the dominant enterprise file sync offering bundled into Microsoft 365, with deep Office integration that FileSync also supports via its Microsoft 365 integration. It competes head-on for team storage in the same Swiss SMB and enterprise market.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
FileSync social profiles
Digital presenceFileSync compliance and trust
Trust signalCompliance9 records
FileSync financial estimates
Financial estimateRevenue estimate
Valuation estimate
FileSync leadership team
Management profileNumber of profiles
Profiles4 records
FileSync funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
FileSync M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about FileSync
What does FileSync do?
FileSync provides a Swiss cloud file synchronization and sharing service that stores data exclusively in ISO- and Tier-IV/III-certified data centers in Zurich and Geneva. The platform offers encrypted automatic sync across Windows, macOS, Linux, iOS, and Android devices, secure file sharing with expiration controls, file versioning, and team collaboration features including Microsoft 365 integration. It serves both individual users and business teams in the DACH region with FINMA-compliant storage for regulated industries.
Is FileSync a public or private company?
FileSync is a private company. It is classified as corporate owned and is currently operating.
When was FileSync founded?
FileSync was founded in 2012. It employs 1 to 10 people.
Where is FileSync based?
FileSync is headquartered in Bern, Switzerland, in the Europe region.
How does FileSync make money?
Three revenue lines are on record. Cloud Storage Subscription - Individual is the primary driver. The others are cloud Storage Subscription - Teams and reseller Program.
Who are FileSync's main competitors?
Direct peers on record are Box, Tresorit, Dropbox and Egnyte. Infomaniak Network SA is listed as a regional player. Emerging players are Nextcloud, Seafile and ownCloud. Broad incumbents are Google Drive and Microsoft OneDrive.
Does FileSync have an API?
Yes. FileSync offers a comprehensive API interface to their cloud services for developers. The API is available by arrangement/contact. For WebDAV access, FileSync supports the WebDAV protocol for file access by appending '/webdav' to the base URL (e.g., https://my.drive.filesync.ch/webdav), with username and password authentication. The CTERA Agent uses endpoint *.drive.filesync.ch (IP 178.250.59.7) on ports 443 and 995.
What industry is FileSync in?
FileSync's product category is Cloud Storage. Its primary akta.pro industry code is HDAEAGAI, Content Collaboration, File Sync & Share (EFSS), with a secondary code of HDABAAAK, Cloud Storage Core Services (Object/Block/File Storage as a Service). Its NAICS code is 51821 and its SIC code is 7372.