IDSign CA

What IDSign CA does

IDSign CA, operated by QCID Technologies Private Limited, is a Government of India licensed Certifying Authority under the IT Act 2000, regulated by the Controller of Certifying Authorities (CCA). The company issues legally valid Digital Signature Certificates (Class 1, 2, and 3) to individuals, corporates, and government organizations, alongside a full PKI stack including Certificate Revocation List (CRL) issuance, Online Certificate Status Protocol (OCSP), and a licensed Time Stamping Authority (TSA). Its technology backbone comprises a CCA-approved certificate hierarchy (CCA India 2022 Root CA, IDSign CA 2022 Intermediate CA, IDSign Sub CA 2022), with mandatory video-based identity verification and support for FIPS-certified cryptographic tokens from Hypscure, WatchData, and Century Longmai. An Aadhaar-based eSign service is in development pending UIDAI AUA licensing, and offline Aadhaar paperless eKYC is offered.

The business model is primarily transactional certificate sales, with one-time fees ranging from ₹799 (Class 3 individual signing, 1 year) to ₹14,499 (Class 3 HSM-based document signer, 2 years), plus optional hardware token sales and subscription-like recurring TSA charges. Go-to-market combines a self-serve e-commerce platform (applydsc.idsign.app), toll-free phone support, email sales channels, and a partner/reseller network, all confined to the Indian domestic market. Customers span individual professionals (income tax, GST, ROC filings), corporate organizations (MCA compliance, DGFT, EPFO, e-tendering), and government agencies requiring legally valid electronic signatures. The company is privately held and bootstrapped, with a minimal disclosed leadership footprint and no external institutional investment evident in the source data.

Name

IDSign CA

Legal name

QCID Technologies Private Limited

Website

https://idsignca.com

Company type

Private

Operating status

Operating

Short description

IDSign CA, operated by QCID Technologies Private Limited, is a Government of India licensed Certifying Authority under the IT Act 2000, issuing legally valid Digital Signature Certificates and PKI services (TSA, OCSP, CRL) to individuals, corporates, and government entities across India.

Ownership category

akta.pro rank

Product category

Digital Signature Certificates (PKI Services)

akta.pro primary industry

Identity Verification & Proofing (IDV, KYC, Biometrics) (HDADAAAF)

akta.pro secondary industries

Data, Evidence & Document Verification (IDV) for KYC (FSAMAMAN), Credential, Education & Professional License Verification (BPAKAEAI)

Keywords

• Digital signature certificates
• PKI services
• Certifying authority
• E-signature services
• Timestamping authority

Headquarters

HQ city

Madhapur

HQ country

India

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Digital Signature Certificate Sales: One-time purchase revenue from issuing Class 2 and Class 3 digital signature certificates for individuals and organizations. Revenue varies by certificate class, validity period (1-3 years), and type (signature, encryption, or combo).
2. Cryptographic Token Sales: Optional sale of hardware cryptographic tokens (ePass, Proxkey, Mtoken) required for secure certificate storage and digital signing operations.
3. Professional Services: Support and service charges for document signer certificates and enterprise deployments, with pricing dependent on support requirements.
4. Time Stamping Services: Charges for timestamp authority services for legally authenticating time-sensitive digital documents and transactions.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

IDSign CA is a Government of India licensed Certifying Authority under the IT Act 2000 that issues legally valid Digital Signature Certificates (Class 1, 2, and 3) to individuals, corporate, and government organizations. The company provides a complete PKI ecosystem including Certificate Issuance, Certificate Revocation List (CRL) issuance, Online Certificate Status Protocol (OCSP), and Time Stamping Authority (TSA) services, along with mandatory video verification and support for multiple CCA-approved cryptographic tokens.

Product overview

IDSign CA is a Government of India licensed Certifying Authority operating under the IT Act 2000, providing a comprehensive PKI (Public Key Infrastructure) suite. The core offering is Digital Signature Certificates (DSC) in Class 1, 2, and 3 for individuals and organizations. The portfolio includes Time Stamping Authority (TSA) services for document timestamping, encryption services for secure data exchange, and eSign services for Aadhaar-based electronic signatures. Supporting services include Certificate Revocation List (CRL) issuance, Online Certificate Status Protocol (OCSP) for real-time certificate validation, video verification for identity proofing, certificate search portal, and Manage eKYC for offline Aadhaar verification. Additional offerings include document templates (IDSign Templates), DGFT certificates for foreign trade, Document Signer Certificates (Class 2 and 3), and Paperless DSC for streamlined digital enrollment.

Differentiator

Problem solved

Functional benefit

Products and services

• Digital Signature Certificates (DSC) Legally valid Digital Signature Certificates in Class 2 and Class 3, available in Signing-only and Combo (Signing + Encryption) variants, with 1, 2, and 3 year validity options. Targeted at individuals, corporates, and government organizations for statutory e-filing and compliance across Indian government portals (MCA ROC, EPFO, Income Tax, DGFT, NSDL, ICEGATE).
• Document Signer Certificate Class 2 and Class 3 organization document signer certificates available in PFX (file-based) and HSM (hardware security module) formats, designed for high-volume signing of organizational documents. Pricing starts at ₹8,499 for Class 2 PFX 1-year and ₹12,499 for Class 3 HSM 1-year.
• Time Stamping Authority (TSA) Legally valid timestamping service for authenticating time-sensitive digital documents and transactions, regulated by CCA under the Information Technology Ministry of India. Provides trusted timestamps accepted across regulatory workflows.
• Encryption Services Data encryption solutions certified under Indian IT law that ensure secure data exchange and privacy, leveraging the PKI infrastructure to enable encrypted communications and document protection.
• eSign Service Aadhaar-based electronic signature service allowing authenticated digital signing of documents using UIDAI Aadhaar authentication, intended to enable paperless digital signatures once the UIDAI AUA license is received.
• DGFT Certificate Class 3 Signing Digital Signature Certificate specifically configured for Directorate General of Foreign Trade filings and compliance, intended for importers, exporters, and trade entities operating in India.
• Paperless DSC Digital Signature Certificate issued without requiring physical document submission, using a combination of video-based identity verification and OTP authentication to enable fully digital onboarding.
• Offline KYC Services / Manage eKYC Aadhaar Paperless Offline eKYC services for identity verification and management of Aadhaar-linked accounts, enabling KYC without requiring physical document submission.
• Cryptographic Tokens CCA-approved hardware cryptographic tokens for secure storage of digital signature keys: HYP 2003 (ePass) from HYPSECURE (FIPS valid until 01-01-2026), Proxkey from WatchData Technologies (FIPS valid until 21-09-2026), and Mtoken from Century Longmai Technologies (FIPS valid until 10-20-2029). Sold as optional accessories alongside DSC issuance.

Quantifiable outcome

• Legally valid digital signatures accepted across all Indian government regulatory portals
• +2 more outcomes

Named customers7 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

Feature8 records

Partnerships

Two partnerships are on record, tiered core.

• CCA (Controller of Certifying Authorities)coreStrategic or Co-development PartnerRegulatory partnership with Controller of Certifying Authorities under Ministry of Information Technology, Government of India. IDSign CA operates as a licensed Certifying Authority under CCA guidelines, providing legally valid Digital Signature Certificates. This is a mandatory regulatory relationship required to operate as a trusted CA in India.
• UIDAI (Unique Identification Authority of India)coreStrategic or Co-development PartnerIDSign CA has applied to UIDAI for Authentication User Agency (AUA) license to provide Aadhaar-based eSign services. This partnership will enable paperless digital signature using Aadhaar authentication, subject to UIDAI approval.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• eMudhra: India's largest licensed Certifying Authority and a publicly listed PKI/digital trust company. Directly competes with IDSign CA across Class 2/3 DSC issuance, eSign, and enterprise PKI, but at significantly greater scale and with broader international operations.
• Capricorn Identity Services: A licensed Indian Certifying Authority providing DSC issuance and PKI services to enterprises and government. Closely comparable in product set (Class 2/3 DSCs, eSign) and target buyer profile.
• NSDL e-Governance: One of the dominant Indian Certifying Authorities under CCA, offering DSCs and eSign services through depository-linked distribution. Competes head-on with IDSign for MCA, Income Tax, and NSDL-channel DSC volumes.
• Sify Technologies: Operates a licensed Certifying Authority and eSign service in India as part of its broader ICT portfolio. Competes with IDSign on digital signatures, particularly for enterprise customers seeking a bundled IT + trust services vendor.

Broad incumbents

• DigiCert: Global leader in TLS/SSL, PKI, and digital trust (post-VeriSign acquisition). Comparable in PKI infrastructure and certificate lifecycle management, though focused on enterprise/global markets rather than India's compliance-driven DSC segment.
• Entrust: Established global PKI and digital identity vendor offering certificate issuance, OCSP/CRL, timestamping, and IAM solutions. Comparable technology stack to IDSign's PKI suite, but operating at enterprise/global scale.
• GlobalSign: Global Certificate Authority providing SSL, digital signing, and PKI services. Overlaps with IDSign's certificate issuance and timestamping capabilities, though primarily serving international enterprise markets.

Regional players

• C-DAC (Centre for Development of Advanced Computing): Government of India R&D organisation that operates a Certifying Authority under MeitY. Competes in the Indian DSC market with deep regulatory ties, particularly for government and defence-adjacent deployments.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights5 records

Customer concentration

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 IDSign CA