bestCoffer sell-side data room

bestCoffer virtual data room fuels your deal process with our security expertise in confidential information sharing. Widely applied in various business senarios: M&A, investment, fund raising, IPO, due dilligence, financial deals, legal, life science, project exit etc.

Multiple Projects Management

Start your brand new data room with a few simple clicks. Create multi-enterprise and multiple-project data rooms according to complex requirement. Flexibly categorized all documents

Document Management

Save your time with bulk upload and high-speed breakpoint resuming. Document encryption the whole lifecycle. Full-text and multilingual search is supported. A full audit trace helps easy management of any change in the data room.

Flexible Access Management

Industry-leading file encryption tech guarantees safe online& offline documents (MS office, PDF etc) visit. Authorized any folder or documents with “ hide, view, print, download& edit” to different groups for multiple commercial purposes

Analytical Report

Know what’s happening in your data room with various analytical reports. Audit reports or popular File Reports display detailed tracking content of specific files. The User activity report shows every user’s action.

User Management

Set various levels of access to different users to enable easily traceable audit records and increase data room integrity. Authorised any folder or documents with “hide, view, print, download & edit”

Customized Service

Embrace your company brand with bestCoffer data room. Upload your logo, user defined disclaimers, confidential agreements and mail templates to create a familiar workspace. Customized domain names and watermarks are created quickly.

Why Choose us

Profound Industry Experience

Over 20 years of vertical experience in digital transformation with rich IT &Consultancy technical knowledge


Unique file security technology (FileSec) provides lifecycle encryption protection for file storage viewing and circulation. File traceability, watermark and audit supports the protection of MS office, PDF and other files online& offline


Provides internet information services in compliance with local laws and regulations


User-friendly interface dashboard. Connected via high speed network for more availability and flexibility. Massive file breakpoint resumption. Flexible setting of user and file permissions

Service and Support

Professional customer service team.
1V1 exclusive customer service,7 days * 24 hours standby, hassle-free to use multilingual support team

Free Upgrade

A strong R&D team with in-depth understanding of confidential files sharing.
Provide continuous and timely updates based on customer feedback freely


Email us:

Contact us now