eSignature
eSign.AI is a Hong Kong-based electronic signature and contract execution platform that uses AI to automate the full contract lifecycle, serving enterprise customers across 16+ languages with no per-seat pricing and three regional data centers.
- Company typePrivate
- Founded2002
- HeadquartersMong Kok, Hong Kong SAR China
- Headcount1,001–5,000
- GTM typeB2B
- OfferingSoftware
What eSignature does
eSign.AI is a Hong Kong-headquartered electronic signature and contract execution platform provider serving enterprise and SMB customers globally. The platform combines traditional eSignature capabilities (digital signatures, template management, bulk send, scheduled sending, member management, seal management, identity verification, and signing notifications) with an AI-powered contract lifecycle layer that includes AI risk identification, agreement summarization, AI translation, AI contract drafting, and an AI agent for end-to-end contract execution. The product is available in 16+ language versions and is supported by three data centers located in Hong Kong, Singapore, and Frankfurt for enterprise-grade reliability and data residency.
The company serves a diverse enterprise customer base across technology (HP, OPPO Group, Micron Technology, BeyondSoft), real estate (Greenland Hong Kong, Goldlion, Qingduan Cloud), retail and consumer goods (Canada Goose, Mixue, Meiying Home), manufacturing (Winner Medical), construction (CSCEC International), and financial services (Far East Horizon), among others. Identity verification is anchored to government-grade regional digital identity systems including Singapore Singpass and Hong Kong iAM Smart, and the platform integrates with Microsoft SAML, Google Login, Okta, WhatsApp, Lark, and Beisen HRIS.
Revenue is generated through a freemium SaaS subscription model differentiated by unlimited users and no per-seat fees, with Free, Basic, and Professional tiers. The Professional plan includes native API functionality at no additional cost. Distribution is hybrid: direct enterprise field sales for large deployments, self-serve product-led growth (PLG) for SMBs, cloud marketplace listings on Alibaba Cloud, AWS, and Huawei Cloud, and a partner referral program. Compliance posture is comprehensive, covering ISO 27001, ISO 27018, GDPR, the EU Trusted List (eIDAS), ESIGN/UETA, and FDA 21 CFR Part 11.
eSignature firmographics
Firmographics- Name
- eSignature
- Legal name
- eSign.AI
- Website
- https://esignglobal.com
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- eSign.AI is a Hong Kong-based electronic signature and contract execution platform that uses AI to automate the full contract lifecycle, serving enterprise customers across 16+ languages with no per-seat pricing and three regional data centers.
- Ownership category
- akta.pro rank
eSignature industry classification
Industry- Product category
- Electronic Signature Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- eSignature, Forms & Digital Workflow Platforms (HDAEAHAJ)
- akta.pro secondary industry
- E-Signature & Digital Transaction Management (DTM) (HDAEAGAF)
Keywords
Where eSignature is headquartered
LocationHeadquarters
- HQ city
- Mong Kok
- HQ country
- Hong Kong SAR China
- HQ region
- Asia
Offices4 records
Markets served
eSignature business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Subscription Plans: SaaS subscription model with Basic and Professional tiers. No per-seat fees - unlimited users allowed per plan. Professional plan includes API functionality at no additional cost.
- Free Tier: Free plan available with basic features. 30-day trial with all features included, up to 5 envelopes, unlimited users.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free Plan - Basic functionality with no subscription cost |
| Subscription | Monthly | Basic Plan - Essential e-signature features for teams |
| Subscription | Annual | Professional Plan - Full-featured with API access |
Go-to-market motion3 records
Distribution channels6 records
Marketing channels7 records
eSignature product offering
Product offeringCore offering
eSign.AI (eSignature/eSignGlobal) provides an AI-powered electronic signature and contract execution platform that automates the full contract lifecycle from drafting to renewal. The platform combines legally binding digital signatures, bulk sending, identity verification, and AI capabilities (risk identification, summarization, translation, drafting) via a native API. It serves enterprises and SMBs across Asia-Pacific and globally with three data centers in Hong Kong, Singapore, and Frankfurt.
Product overview
eSign.AI is a unified AI-powered eSignature and contract execution platform (Era 3) that evolved from traditional digital eSignatures (Era 2). The platform consists of a core eSignature module with digital signatures, template management, bulk send, scheduled sending, member management, seal management, identity verification, and signing notifications. AI capabilities are built into the platform including AI Risk Identification for compliance checks, AI Agreement Summarization for contract reviews, AI Translation for multilingual content, AI Contract Drafting for automated document creation, and AI Agent Integration for autonomous contract lifecycle management. The platform supports native API integration for embedding into any workflow, serving enterprises from SMEs to large organizations with three data centers in Hong Kong, Singapore, and Frankfurt.
Differentiator
Problem solved
Functional benefit
Products and services
- eSign.AI Platform Unified AI-powered eSignature and contract execution platform that automates the entire contract workflow end-to-end, from drafting to renewal, featuring built-in enterprise-grade e-signatures, bulk send, template management, identity verification, and AI-driven risk assessment, summarization, translation, and drafting capabilities.
Quantifiable outcome
- 90%+ efficiency improvement in bulk HR contract signing scenarios
- +3 more outcomes
Companies that use eSignature
Customer profileNamed customers18 records
Segments12 records
Ideal customer profiles2 records
eSignature technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration8 records
AI capability6 records
Feature10 records
eSignature partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered core and major.
- MicrosoftcoreMicrosoft SAML integration allowing enterprise SSO authentication for eSign.AI platform users. Enables seamless login for Microsoft-based organizations.
- GooglecoreGoogle Login integration enabling users to sign in with Google accounts. Simplifies user onboarding and authentication.
- WhatsAppcoreWhatsApp integration for sending signature requests and notifications. Signers receive documents via WhatsApp with unique signing links.
- OktacoreOkta integration for enterprise identity management and SSO. Enables secure authentication for enterprise deployments.
- SingpasscoreSingapore national digital identity integration. Enables Singapore residents to sign documents using Singpass authentication.
- iAM Smart (Hong Kong myID)coreHong Kong government digital identity integration. Supports '智方便' (iAM Smart) official authentication channel for identity verification.
- Lark (Feishu/Feiqiu)majorLark (ByteDance's enterprise collaboration platform) integration. Connects eSign.AI with Lark workflows for seamless document signing.
- BeisenmajorBeisen HR software integration for HR contract workflows. Enables seamless signing for HR documents and employee onboarding.
- eSign (e签宝)coreRelated entity under same parent company. Links to esign.cn suggest same corporate family. Shared technology and brand positioning.
- Claude (Anthropic)coreAI model integration for contract execution platform. eSign.AI runs on Claude among other LLMs for AI-powered contract processing.
- ChatGPT (OpenAI)coreAI model integration for contract execution platform. Supports ChatGPT for AI contract analysis and drafting.
- Gemini (Google)coreAI model integration for contract execution platform. Supports Gemini for AI-powered contract features.
- DeepSeekcoreAI model integration for contract execution platform. Supports DeepSeek for AI contract processing.
- Qwen (Alibaba Cloud)coreAI model integration for contract execution platform. Supports Qwen for AI contract analysis.
Scale indicators3 records
Recent moves8 records
Expansion highlights6 records
eSignature competitors and assessment
Company assessmentDirect peers
- Adobe Acrobat Sign: Adobe's enterprise eSignature solution bundled with Acrobat and Document Cloud. Competes head-to-head in digital signatures, identity verification, and now AI-driven contract intelligence for the same enterprise customer base.
- DocuSign: The dominant global eSignature and Agreement Management platform. Direct competitor across the same electronic signature, contract execution, and AI-assisted CLM categories; eSign.AI explicitly benchmarks its no-per-seat pricing against DocuSign's model.
- PandaDoc: Document automation and eSignature platform with built-in CPQ and contract lifecycle features. Direct competitor in mid-market and enterprise contract workflows with overlapping AI-assisted drafting capabilities.
- e签宝 (eSign): The flagship Chinese eSignature platform and listed related entity of eSign.AI under the same parent company. Shares technology and brand positioning, and competes in the same electronic signature and contract lifecycle space — particularly in Greater China.
- OneSpan Sign: Enterprise eSignature solution with strong regulated-industry positioning (banking, healthcare, government). Comparable on identity verification, audit trails, and high-assurance signing workflows.
- SignNow: AirSlate-owned eSignature platform offering subscription and API plans with similar enterprise and SMB targeting. Direct overlap in API-based contract execution and bulk send features.
- Dropbox Sign (HelloSign): Developer-friendly eSignature API platform owned by Dropbox. Competes for the same API-embedded contract execution use cases and SMB/enterprise customer base.
Emerging players
- Foxit eSign: PDF software company Foxit's eSignature offering. Comparable in targeting SMB and enterprise digital signature needs, particularly across APAC and document-heavy workflows.
- Juro: AI-native contract lifecycle management platform with browser-based editor and automated workflows. Comparable emerging player in AI-driven drafting, summarization, and review for legal/contract teams.
Broad incumbents
- Zoho Sign: eSignature module within Zoho's broad business application suite. Competes for the same SMB and mid-market customer base as one offering within a much wider enterprise SaaS portfolio.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
eSignature social profiles
Digital presenceeSignature compliance and trust
Trust signalCompliance5 records
eSignature financial estimates
Financial estimateRevenue estimate
Valuation estimate
eSignature leadership team
Management profileNumber of profiles
eSignature funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
eSignature 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 eSignature
What does eSignature do?
eSign.AI (eSignature/eSignGlobal) provides an AI-powered electronic signature and contract execution platform that automates the full contract lifecycle from drafting to renewal. The platform combines legally binding digital signatures, bulk sending, identity verification, and AI capabilities (risk identification, summarization, translation, drafting) via a native API. It serves enterprises and SMBs across Asia-Pacific and globally with three data centers in Hong Kong, Singapore, and Frankfurt.
Is eSignature a public or private company?
eSignature is a private company. It is classified as unknown and is currently operating.
When was eSignature founded?
eSignature was founded in 2002. It employs 1,001 to 5,000 people.
Where is eSignature based?
eSignature is headquartered in Mong Kok, Hong Kong SAR China, in the Asia region.
How does eSignature make money?
Two revenue lines are on record. Subscription Plans are the primary driver. The others are free Tier.
Who are eSignature's main competitors?
Direct peers on record are Adobe Acrobat Sign, DocuSign, PandaDoc, e签宝 (eSign), OneSpan Sign, SignNow and Dropbox Sign (HelloSign). Emerging players are Foxit eSign and Juro. Zoho Sign is listed as a broad incumbent.
Does eSignature have an API?
Yes. eSign.AI offers a native API that enables embedding contract execution into any workflow. The Professional plan includes API functionality without additional charges for API integration. API integration is listed as a key feature in the product offerings. Developer documentation is at www.esign.ai/en-US/developer-center/api.
What industry is eSignature in?
eSignature's product category is Electronic Signature Software. Its primary akta.pro industry code is HDAEAHAJ, eSignature, Forms & Digital Workflow Platforms, with a secondary code of HDAEAGAF, E-Signature & Digital Transaction Management (DTM). Its NAICS code is 5132 and its SIC code is 7372.