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eSign.AI

eSign.AI

Private
Hong KongEnterprise Softwarehttps://www.esign.ai/

Last Round

Series E

Sep 13, 2021

Total Funding Raised

$467.97M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

eSign.AI is an AI-native electronic signature and contract automation platform that provides end-to-end contract lifecycle management, including drafting, review, signing, and post-execution tracking for enterprises.

Sector

Enterprise Software

Verticals

Document Management, Workflow Automation, Legal Tech, Compliance & Risk

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

electronic signaturee-signaturecontract lifecycle managementCLMdocument managementworkflow automationlegal techAI contract draftingdigital signature APIe-signingAI document assistantcontract automationidentity verificationSaaS

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Track how buyer interest and sentiment changes over time.

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eSign.AI Comparables

Compare eSign.AI with similar companies based on industry and business-model similarity.

eSign.AI comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
PT Djelas Tandatangan Bersama
68%
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eSign.AI Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series ESep 13, 2021
Series DNov 5, 2020
Series COct 14, 2019
Series BJan 1, 2018
Pre SeedSep 23, 2015
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Key People

Founding team and executive leadership

Hong Zhou Jin

CEO & Founder

Founding Team

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eSign.AI Investors

Notable investors and investment history

eSign.AI investors
InvestorRounds
Hidden Hill CapitalSeries E
GLPSeries E
Oriental Fortune CapitalSeries A
IDG CapitalSeries E
Gobi PartnersSeries C, Series D
Shenzhen Dachen Caizhi Venture Capital ManagementSeries D
Eminence VenturesSeries C
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Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 21, 2026

    Monthly visitors increased 41% MoM.

  • Jul 27, 2026

    Monthly visitors grew 199% MoM, reaching 66.5K.

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eSign.AI Filings

Explore SEC and related filing metadata, where available.

eSign.AI filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about eSign.AI's valuation, stock price, and market status.

Is eSign.AI a public or private company?

eSign.AI is a private company.

What is the current stock price of eSign.AI?

eSign.AI is a private company, so its shares have no public market price. Caplight tracks eSign.AI's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is eSign.AI worth (valuation)?

Valuation information for eSign.AI is not publicly available.

Can I buy eSign.AI stock?

eSign.AI shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was eSign.AI's last funding round?

eSign.AI's most recent funding round was Series E on September 13, 2021.

Who are the main investors in eSign.AI?

Key investors in eSign.AI include Hidden Hill Capital, IDG Capital, Shenzhen Dachen Caizhi Venture Capital Management, HongShan Capital Group (HSG), Shenzhen Capital Group.

Will eSign.AI IPO soon?

No public IPO plans have been announced for eSign.AI.

How can I track eSign.AI secondary market activity?

Caplight tracks bids, offers, and trades in eSign.AI's shares on secondary markets.

Firmographic Details

HeadquartersHong Kong
Employee Range15
Year FoundedN/A
Last FundingSep 13, 2021

Institutional Data Access

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