What Cloudsfer Cloud Data Migration does

Cloudsfer Cloud Data Migration is a software-as-a-service platform operated by Tzunami Inc., founded in 2008 and headquartered in Bellevue, WA with commercial operations in New York. The platform enables cloud-to-cloud data transfers and backups across more than 20 supported storage systems, including Amazon S3, Google Drive, Dropbox, OneDrive, SharePoint Online, Box, Azure Blob Storage, Autodesk Construction Cloud (BIM 360, Autodesk Docs), Egnyte, Procore, Backblaze B2, WebDAV, FTP, and on-premise file systems. The core architecture uses token-based authentication and secure TLS to orchestrate direct transfers between source and target cloud systems without passing customer files through Cloudsfer infrastructure, a design choice framed as a security and compliance differentiator. Feature breadth includes delta migration for incremental changes, permission and metadata preservation, file version history, scheduling and automation, multi-user/multi-tenant bulk migrations, ZIP archiving, and a real-time replication product called Cloudsfer Sync.

The company monetizes through a hybrid subscription plus usage-based pricing model. Free trials convert into monthly individual or business/enterprise subscriptions, with pay-as-you-go data transfer billing and multi-year custom contracts for larger customers. Go-to-market is product-led growth via self-serve signup and SEO-driven content marketing, supplemented by a sales-assisted motion for enterprise contracts. The customer base spans Fortune 500 enterprises (Arcadis, Cynosure, Paterson & Cooke), mid-market firms (Robinson & Henry), and SMBs, with vertical depth in construction/AEC. The company claims migration of more than 20 million users and thousands of terabytes across its 16-year operating history, holds ISO 27001 certification and CASA Tier 2 compliance, and reports trusted-by status with over 5,000 businesses globally.

The business is privately held, has disclosed no external funding rounds, and operates with a headcount of 1-10 employees. No acquisitions, partnerships, executive leadership changes, or structural corporate actions are evidenced in the input data. Revenue and ARR are not publicly disclosed, and the company's growth has been driven by continuous integration additions and product extensions rather than by capital-intensive scaling.

Name

Cloudsfer Cloud Data Migration

Legal name

Tzunami Inc.

Website

https://cloudsfer.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

1–10 employees

Short description

Cloudsfer is a SaaS platform, operated by Tzunami Inc., that automates cloud-to-cloud data migration, backup, and sync across 20-plus storage providers for enterprise, mid-market, and SMB customers, with vertical depth in construction and AEC.

Ownership category

akta.pro rank

Product category

Cloud Data Migration

NAICS

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

SIC

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

akta.pro primary industry

Cloud Architecture & Migration Integration (BPAEAAAH)

akta.pro secondary industries

Cloud Data Platforms & Analytics Migration (BPAEACAI), Cloud Consulting & Migration (BPAHAEAE), Cloud Managed Services (Operations, Monitoring, Patching) (BPAEACAF)

Keywords

• Cloud data migration
• Cloud backup services
• Cloud file transfer
• Enterprise content migration
• SharePoint migration tools

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Subscription-based Cloud Migration Services: Flexible subscription plans for individuals and enterprises. Usage-based pricing for data transfer after trial period. Custom plans available for larger organizations.
2. Business Plans: Business-tier plans required for enterprise/cloud service accounts migration including Google Drive for Work, Dropbox for Business, OneDrive for Business, SharePoint Online, Box Enterprise, Amazon S3, Azure Blob, FTP, WebDAV.
3. Backup Service: Automated cloud backup service with daily, weekly, monthly scheduling. Part of the subscription offering.
4. Usage-based Data Transfer: Costs for data transfer are usage-based after the free trial. Pay-as-you-go plan available. Pricing varies based on amount of data transferred.
5. Custom Enterprise Plans: Custom costume plans available for enterprises with larger plan needs. Contact sales team for tailored pricing.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels11 records

Core offering

Cloudsfer is a cloud-to-cloud data migration and backup platform that transfers and replicates files between more than 20 cloud storage providers (e.g., Google Drive, Dropbox, OneDrive, SharePoint Online, Box, Amazon S3, Azure Blob, Autodesk Construction Cloud, BIM 360) without routing customer files through its own servers. It supports one-time migrations, scheduled recurring transfers, multi-user bulk migrations with permission/metadata preservation, delta sync, and ransomware-protected backup for individuals, SMBs, and enterprises.

Differentiator

Problem solved

Functional benefit

Brands

• Cloudsfer: Cloud file transfer service for fast, secure and smooth content migration & sync between cloud services.

Products and services

• Cloud Migration Tools Primary product for transferring data between cloud storage providers and on-premise systems, supporting 20+ cloud storage integrations with automated, secure, and scalable migration.
• Cloud Backup Service Automated cloud-to-cloud backup solution that replicates data from source cloud storage to target destinations on scheduled intervals (daily, weekly, monthly).
• Cloud Transfer Direct file transfer between cloud storage services without downloading to local devices, enabling transfers like Dropbox to Google Drive, Google Drive to OneDrive, and SharePoint to Google Drive.
• Multi-User Migration Bulk migration solution for administrators to migrate multiple users at once while preserving permissions, security settings, and metadata.
• Cloudsfer Sync Real-time replication and backup solution that syncs content from Autodesk Construction Cloud to other storage providers with Daily and Weekly sync intervals, supporting Box, Google Drive, SharePoint Online, OneDrive, Egnyte, and Windows file servers.
• Autodesk Construction Cloud Backup Specialized backup solution for Autodesk Construction Cloud including BIM 360, Autodesk Docs, and Autodesk Build, featuring ransomware protection, virtual recycle bin, and file restoration capabilities.
• SharePoint Permissions Manager Tool for managing SharePoint Online permissions, allowing administrators to control access levels and gatekeeper functionality.
• ECM Archiver Enterprise content management archiving solution for migrating content from legacy ECM systems including FileNet, eRoom, Documentum, OpenText LiveLink, DocuShare, eDocs, HP trim, and Lotus Notes to cloud platforms.

Quantifiable outcome

• Trusted by over 5,000+ businesses globally
• +3 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration25 records

Feature9 records

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• BitTitan (MigrationWiz): BitTitan's MigrationWiz is a leading cloud-to-cloud and tenant-to-tenant migration platform directly competing with Cloudsfer across Microsoft 365, Google Workspace, Dropbox, Box, and other cloud endpoints. The product is the closest direct substitute in the IT administrator migration workflow.
• CloudFuze: CloudFuze provides enterprise cloud-to-cloud migration for OneDrive, SharePoint, Google Drive, Dropbox, and Box, with large-scale multi-user migration capabilities that directly mirror Cloudsfer's enterprise offering.
• ShareGate: ShareGate specializes in Microsoft 365, SharePoint, and OneDrive migration and management, serving a similar IT-administrator persona and overlapping with Cloudsfer's Microsoft ecosystem integrations.
• AvePoint: AvePoint offers cloud migration, management, and protection solutions for Microsoft 365, SharePoint, and Google Workspace, overlapping directly with Cloudsfer's enterprise migration use cases for IT administrators and Fortune 500 buyers.
• Skyvia (Movebot): Skyvia's Movebot product enables cloud-to-cloud file migration across Google Drive, Dropbox, OneDrive, Box, and SharePoint, making it a direct competitor in the SMB and mid-market cloud migration segment.

Broad incumbents

• Druva: Druva is a well-funded cloud data protection and backup platform serving enterprise customers, overlapping with Cloudsfer's backup and ransomware-protection use cases but at much larger scale and broader feature set.
• Carbonite (OpenText): Carbonite, now part of OpenText, provides cloud backup and migration solutions for SMB and mid-market customers, competing in adjacent backup use cases while leveraging broader OpenText ECM capabilities.
• Veeam: Veeam is a major data protection and backup vendor with cloud migration and replication capabilities, serving enterprise IT buyers similar to Cloudsfer's customer base but with vastly greater scale and resources.
• Commvault: Commvault is an established enterprise data management and protection platform with cloud migration and data mobility capabilities, competing for the same enterprise IT budgets as Cloudsfer but as a much broader portfolio vendor.

Emerging players

• Nakivo: Nakivo offers cloud backup and migration solutions for SMBs and mid-market customers, with partial overlap to Cloudsfer's backup offering but focused more on VM and server workloads than SaaS-to-SaaS migration.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/Cloudsfer
• YouTubeyoutube.com/@cloudsfer9501/videos
• Facebookfacebook.com/cloudsfer
• LinkedInlinkedin.com/company/cloudsfer
• Instagraminstagram.com/cloudsfer

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Cloudsfer Cloud Data Migration