Open verifiable communications & branded calling solutions

Restoring trust and making existing fraud detection and compliance systems more effective through cryptographic proof.

Streamlining vLEI Onboarding

Secure Regulatory Compliance for Banks

Provenant is creating the open, global infrastructure for
trustworthy digital communications.

The telecommunications trust crisis

Global trust in telecommunications has collapsed. AI fraud and deepfakes accelerate the crisis, while legitimate businesses struggle with call completion and regulatory compliance across borders.

25%
SMS trust decline in 2024-2025
72%
Americans refuse unknown calls
$80B
Robocall fraud losses in 2025

Open verifiable communications solutions

Our verifiable communications platform provides cryptographic proof that enhances existing systems rather than replacing them. Built on proven financial-grade governance technology used by 2.6 million companies globally.
From probabilistic analytics to deterministic proof
Traditional fraud detection systems guess whether communications are legitimate. Our Verifiable Voice Protocol (VVP) provides cryptographic evidence that travels with every call and message, giving your analytics engines the deterministic data they need. Your existing fraud detection systems work better with verifiable, deterministic data - no infrastructure replacement required.

Evolution of analytical engines

Open verifiable calling compliance
Leading the GSMA Foundry Open Verifiable Calling project to establish industry standards. Works across borders, carriers, and jurisdictions using open standards without proprietary lock-in.
Trusted branded calling
Enable branded calling that actually works. Prove legitimate authorization to represent your brand - not just number authenticity. Display verified company logos, names, and call intent backed by cryptographic proof using vLEI (verifiable Legal Entity Identifiers). Solve cross-border challenges and prevent both false blocks and impersonation.
Enhanced fraud detection
Your existing fraud prevention systems become dramatically more effective when they receive verifiable credentials instead of probabilistic risk scores and guesswork.
Global interoperability
Works across borders, carriers, and jurisdictions using open standards. No proprietary lock-in or walled gardens.

Industry adoption & market leadership

Working with global telecommunications leaders to establish verifiable communications as the new standard. From Microsoft enterprise trials to GSMA industry standardization.
Latest

GSMA Foundry project
Provenant leads the "Open Verifiable Calling" project within GSMA Foundry, working with the global telecommunications industry. MWC 2026 demonstration planned showcasing cross-border branded calling.

Learn More

Microsoft enterprise trial success
Successful validation with Microsoft's cloud contact centers in regulated markets. Partnership includes AudioCodes, Orange, Tata, Wavecrest. Production deployment in progress with future expansion.

Finema partnership
Collaboration with Finema, Thailand's leading digital identity infrastructure provider, demonstrating verifiable communications in Southeast Asian markets with regulatory backing.

GLEIF Partnership
Collaborating with Global Legal Entity Identifier Foundation since 2020 to extend proven financial governance to communications. 2.6M companies already use LEI infrastructure.

Earliest

First qualified vLEI issuer
World's first Qualified vLEI Issuer, validating the technology works at enterprise scale and bringing proven financial-grade identity governance to telecommunications. Built on technology our team invented (KERI, ACDC).

The financial-grade governance advantage

Built on our Origin platform - an API services layer that makes financial-grade verification accessible to any application or industry - we extend Verifiable Calling beyond telecommunications to any sector requiring authenticated digital interactions and regulatory compliance. The GSMA Foundry Open Verifiable Calling initiative demonstrates scalability across industries.

Open verifiable communications platform

Built on our Origin platform - an API services layer that makes financial-grade verification accessible to any application or industry - we extend Verifiable Calling beyond telecommunications to any sector requiring authenticated digital interactions and regulatory compliance. The GSMA Foundry Open Verifiable Calling initiative demonstrates scalability across industries.

Origin Platform Architecture Three-layer architecture showing applications, Origin platform, and underlying infrastructure Industry Applications Healthcare Finance Telecom Government Origin Platform Making Financial-Grade Verification Accessible REST APIs SDKs Workflows Management Financial-Grade Infrastructure KERI ACDC CESR
Origin platform: infrastructure for enterprise adoption
Simple integration through REST APIs and SDKs enables rapid deployment without infrastructure replacement. Automated workflows for identity vetting, credential issuance, and evidence management. Web-based configuration for enterprise administrators. This isn't just a product—it's the foundation layer that makes verifiable communications accessible to any organization, regardless of technical sophistication.

Healthcare communications - Verifiable provider identity for patient communications, telehealth appointment confirmations, and prescription notifications with cryptographic proof of authorization.

Financial services - Authenticated bank notifications for transactions, account updates, and fraud alerts with verifiable proof of origin that can't be spoofed by attackers.

Government & public services - Verified agency communications for public notifications, benefits administration, and citizen services with regulatory-grade authentication.

Supply chain & logistics - Authenticated updates throughout global supply networks with verifiable proof of authorization, role delegation, and chain of custody.

Making trust portable, verifiable, and universal

Our platform enables any organization to issue, verify, and rely on cryptographic proof in digital communications across industries and jurisdictions.

Frequently asked questions

Transform your communications

Ready to move from probabilistic trust to cryptographic proof? Contact us to learn how verifiable communications can enhance your existing systems.

QVI Suite: Become a compliant vLEI issuer.

  • Leverage Experience: First QVI & issued vLEIs, including GLEIF’s
  • Fast track Success: Hosted turnkey solution
  • Be efficient: World’s fastest issuance

Create tamper-proof documents using Provenant's XBRL signing technology

Our system enables stakeholders to sign off on financial facts or entire documents, linking these verifications to their vLEIs.
Provenant built GLEIF’s XBRL signing system, which GLEIF uses for its 2021 and 2023 financial reports 

Read more about how the EBA is implementing vLEI to secure the global banking system

vLEI: trusted by Gartner

"The EBA has initially engaged Gartner Consulting to conduct a detailed technical risk assessment of GLEIF and vLEI. The key points from Gartner’s assessment, after scanning the market, have been that there are no comparably efficient alternative solutions globally."

Our team

Randy Warshaw
Co-Founder & CEO

Invented Kontxt Messaging AI spam mitigation platform
Former GM for Metcalf SMS platform

Timothy Ruff
Co-Founder & Advisor

Co-Inventor Sovrin
Former CEO, Evernym

Dr. Samuel Smith
Co-Founder & Advisor

Co-Inventor Sovrin
Expert in AI, Machine Learning, and autonomous reasoning.

Daniel Hardman
CTO

Former CTO/CISO, Evernym
Former Principal ecosystem engineer, SICPA
Technical Ambassador: Hyperledger, Technical Governance Board, Sovrin Foundation

Cliff Holsenbeck
CPO

25+ years in telecom veteran
Sought after business and technical expert on telecoms’ most relied upon solutions
Former VP & Director of Product:  Short Code Registry & global messaging interconnect platforms

Ruth Choueka
VP Engineering

15+ years development management
Led team for Metcalf, the largest global intercarrier SMS platform and Kontxt, the leading AI platform for SMS spam detection and analytics.

Our Products

QVI Suite

Become a Qualified vLEI Issuer (QVI)

Provenant has taken the complexity out of the GLEIF governance framework and underlying technology for the vLEI, with a suite of tools that enable smooth, fully compliant vLEI issuance without the burden of a lengthy and expensive development cycle.

  • Manage issuance of Legal Entity, OOR, and ECR credentials through a simple and intuitive user-interface
  • Ensure compliance with the EGF, including integrated NIST Level 2 identity assurance
  • Enable the holding, presentation, and revocation of credentials via easy-to-use web-based wallets
XBRL Signing

Secure, tamper proof, financial filings

Using the security and power of chained verifiable credentials, Provenant has created a simple solution to use the vLEI to sign and verify XBRL filings.  Just upload your iXBRL document, select signatories, assign facts to individuals, then have those signatories review and apply their digital signatures.

  • Completely UI driven, no need to understand XBRL
  • Document repository of past and current documents ready for signature
  • Final signed document, color coded for easily identifying signatory and multi-signed facts
User Authentication

Join the future of organizational passwordless login

Provenant’s zero-trust, browser-based, web authentication application puts the power of the vLEI to work. Organizations establish the role credential to access digital resources, issue to authorized representatives, and no longer have the expensive overhead of username/password management with the benefit of added security.

  • Minimal “verify” server-side deployment
  • Plugin available for most popular browsers
  • Verifiable chained binding: root of trust → organization → individual to resource needing accessed

Interested in becoming a Qualified vLEI Issuer (QVI)?

Provenant has taken the complexity out of the GLEIF governance framework and underlying technology for the vLEI, with a suite of tools that enable smooth, fully compliant vLEI issuance without the burden of a lengthy and expensive development cycle.

  • Manage issuance of Legal Entity, OOR, and ECR credentials through a simple and intuitive user-interface
  • Ensure compliance with the EGF, including integrated NIST Level 2 identity assurance
  • Enable the holding, presentation, and revocation of credentials via easy-to-use web-based wallets

Qualified vLEI Issuing Organization since 2022

LEI: 984500983AD71E4FBC41