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上上签电子签约云平台
BestSign (上上签) is an enterprise electronic-contract SaaS platform. It provides online signing, contract lifecycle management, API integration, identity verification, evidence preservation, and related legal-support services for businesses across multiple industries.
Hangzhou, CN
Description
上上签电子签约云平台 provides enterprise electronic-contract services, including sending and signing contracts online, contract lifecycle management, partner and supply-chain collaboration, identity verification, signature validation, blockchain evidence queries, and notarial or arbitration support. Its SaaS products include ready-to-use contract-management editions, API-based signing tools for integration into business systems, and Hubble, an AI contract assistant for document search, summarization, risk identification, translation, comparison, and signing workflows. It serves businesses ranging from startups and small companies to large enterprise groups across retail, manufacturing, automotive, healthcare, finance, logistics, IT, and public-sector enterprises.Grant Funding
VC Funding
None
2018
$0
$52M