List of Clerk Authentication Customers
Clerk.com
660 King Street Unit 345,
San Francisco, 94107, CA,
United States
San Francisco, 94107, CA,
United States
1 201-356-4057
Professional Services
150
$17M
Since 2010, our global team of researchers has been studying Clerk Authentication customers around the world, aggregating massive amounts of data points that form the basis of our forecast assumptions and perhaps the rise and fall of certain vendors and their products on a quarterly basis.
Each quarter our research team identifies companies that have purchased Clerk Authentication for Identity and Access Management (IAM) from public (Press Releases, Customer References, Testimonials, Case Studies and Success Stories) and proprietary sources, including the customer size, industry, location, implementation status, partner involvement, LOB Key Stakeholders and related IT decision-makers contact details.
Companies using Clerk Authentication for Identity and Access Management (IAM) include: Engel & Voelkers Germany, a Germany based Construction and Real Estate organisation with 2800 employees and revenues of $341.0 million, Increff, a India based Retail organisation with 250 employees and revenues of $10.0 million, Mailmodo Technologies , a United States based Professional Services organisation with 80 employees and revenues of $8.0 million, Consensus, a United States based Professional Services organisation with 45 employees and revenues of $5.0 million, Everbility, a Australia based Professional Services organisation with 10 employees and revenues of $1.0 million and many others.
Contact us if you need a completed and verified list of companies using Clerk Authentication, including the breakdown by industry (21 Verticals), Geography (Region, Country, State, City), Company Size (Revenue, Employees, Asset) and related IT Decision Makers, Key Stakeholders, business and technology executives responsible for the software purchases.
The Clerk Authentication customer wins are being incorporated in our Enterprise Applications Buyer Insight and Technographics Customer Database which has over 100 data fields that detail company usage of software systems and their digital transformation initiatives. Apps Run The World wants to become your No. 1 technographic data source!
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| Logo | Customer | Industry | Empl. | Revenue | Country | Vendor | Application | Category | When | SI | Insight |
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Consensus | Professional Services | 45 | $5M | United States | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, Consensus implemented Clerk Authentication on its public website. Consensus deployed Clerk Authentication as its Identity and Access Management (IAM) solution to centralize customer authentication and session handling for its web-facing services, aligning the Company Application Category Business Function relationship as Consensus Clerk Authentication Identity and Access Management (IAM) for customer authentication.
The implementation embeds Clerk Authentication client-side components into the website to handle sign-in and sign-up flows, and pairs those components with server-side token validation to protect backend APIs. Functional modules implemented include authentication flows, session management, user registration and profile management, and access token issuance, reflecting typical Identity and Access Management (IAM) capabilities expected of Clerk Authentication.
Operational scope focuses on the public website and associated API endpoints, impacting product, engineering, and customer-facing teams. Deployment architecture emphasizes front-end integration for user interaction and back-end validation for authorization, with developer workflows updated to integrate Clerk Authentication SDKs and to manage session lifecycle and token exchange.
Governance responsibilities are structured around engineering ownership of authentication configuration, with product and security stakeholders coordinating access policies and user provisioning workflows. Ongoing operational work centers on maintaining authentication policies, user profile workflows, and session controls within the Clerk Authentication implementation.
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Engel & Voelkers Germany | Construction and Real Estate | 2800 | $341M | Germany | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
In 2025 Engel & Voelkers Germany deployed Clerk Authentication on their public website. Clerk Authentication is being used as an Identity and Access Management (IAM) solution to provide authentication and session management for website user access and registered account workflows.
The implementation is web-centric, embedding front-end authentication flows with token-based session validation and server-side session controls consistent with Identity and Access Management (IAM) patterns. Operational ownership is held by the company digital product and IT teams in Germany, with the deployment scoped to the public site to govern user sign-in, account lifecycle controls, and access to account-specific content and interactions.
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Everbility | Professional Services | 10 | $1M | Australia | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, Everbility implemented Clerk Authentication on its public website, adopting the solution as its Identity and Access Management (IAM) layer for customer and administrative access. Clerk Authentication is deployed to deliver core IAM capabilities, including authentication flows, session management, passwordless and OAuth social sign-in patterns, and centralized user profile handling as part of the Identity and Access Management (IAM) footprint.
The deployment is web focused, embedding Clerk Authentication directly into public-facing client workflows and internal administrative sign-in, with configuration centered on authentication policies, session lifetimes, and role based access controls to support professional services client interactions. Operational coverage is company wide for the 10-person Australian firm, encompassing client portals and staff access, and the implementation emphasizes application level configuration and browser session orchestration rather than broad enterprise identity federation.
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Fiber AI | Professional Services | 10 | $1M | United States | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, Fiber AI implemented Clerk Authentication to provide Identity and Access Management (IAM) for its public website. The deployment embeds Clerk Authentication into the site authentication flow, delivering hosted sign-in interfaces and centralized session handling tied to the web front end.
Configuration focused on core authentication modules, including sign-up and sign-in flows, session management, user profile storage, and token-based access controls consistent with Identity and Access Management (IAM) functionality. Clerk Authentication was used to standardize developer-facing SDKs for client-side authentication and to implement account recovery and credential handling workflows.
Operational scope is limited to the customer-facing website and related API access points, with product and engineering teams responsible for integration, client SDK configuration, and token validation on backend services. Governance emphasis centers on access control policies and developer operational procedures for authentication lifecycle management.
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Huntr | Professional Services | 10 | $1M | United States | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
In 2025, Huntr implemented Clerk Authentication on its public website. Huntr uses Clerk Authentication for Identity and Access Management (IAM) to manage customer authentication, session control, and access gating on huntr.co. The deployment is web focused, embedding Clerk Authentication into front end sign in and registration flows and exposing Clerk managed session tokens to the single page application and API layer. The implementation scope is centered on customer facing authentication and administrative access for the small professional services team.
Configuration work emphasized common Identity and Access Management (IAM) capabilities, including email and password flows, passwordless options, session management, token issuance, account verification, and role based access controls aligned to product and admin functions. Integration surfaces are limited to the website, with Clerk Authentication handling user lifecycle events and identity orchestration while the application enforces access rules at the API tier. Governance and operational practices focus on centralized authentication configuration, delegated admin controls for user management, and instrumenting authentication events for monitoring and incident response.
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Retail | 250 | $10M | India | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
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Professional Services | 80 | $8M | United States | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
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Education | 10 | $1M | United Kingdom | Clerk | Clerk Authentication | Identity and Access Management (IAM) | 2025 | n/a |
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Buyer Intent: Companies Evaluating Clerk Authentication
ARTW Buyer Intent uncovers actionable customer signals, identifying software buyers actively evaluating Clerk Authentication. Gain ongoing access to real-time prospects and uncover hidden opportunities. Companies Actively Evaluating Clerk Authentication for Identity and Access Management (IAM) include:
- Ey India, a India based Professional Services organization with 50000 Employees
- Baywinds Community Association, a United States based Non Profit company with 10 Employees
Discover Software Buyers actively Evaluating Enterprise Applications
| Logo | Company | Industry | Employees | Revenue | Country | Evaluated |
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| Ey India | Professional Services | 50000 | $1.5B | India | 2026-01-19 | |
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Baywinds Community Association | Non Profit | 10 | $1M | United States | 2025-12-27 |
FAQ - APPS RUN THE WORLD Clerk Authentication Coverage
Clerk Authentication is a Identity and Access Management (IAM) solution from Clerk.
Companies worldwide use Clerk Authentication, from small firms to large enterprises across 21+ industries.
Organizations such as Engel & Voelkers Germany, Increff, Mailmodo Technologies , Consensus and Everbility are recorded users of
Clerk Authentication for Identity and Access Management (IAM).
Companies using Clerk Authentication are most concentrated in Construction and Real Estate, Retail and Professional Services, with adoption spanning over 21 industries.
Companies using Clerk Authentication are most concentrated in Germany, India and United States, with adoption tracked across 195 countries worldwide. This global distribution highlights the popularity of Clerk Authentication across Americas, EMEA, and APAC.
Companies using Clerk Authentication range from small businesses with 0-100 employees - 75%, to mid-sized firms with 101-1,000 employees - 12.5%, large organizations with 1,001-10,000 employees - 12.5%, and global enterprises with 10,000+ employees - 0%.
Customers of Clerk Authentication include firms across all revenue levels — from $0-100M, to $101M-$1B, $1B-$10B, and $10B+ global corporations.
Contact APPS RUN THE WORLD to access the full verified Clerk Authentication customer database with detailed Firmographics such as industry, geography, revenue, and employee breakdowns as well as key decision makers in charge of Identity and Access Management (IAM).