Companies

Janrain was a pioneer in Customer Identity and Access Management (CIAM), enabling brands to manage consumer identities, social login, and first-party data collection at scale.

JD.com is a leading e-commerce platform in China, offering a wide range of products and services to consumers and businesses. It operates as an online marketplace, providing a platform for third-party sellers to reach customers across the country.

Jebbit is a software-as-a-service (SaaS) platform specializing in interactive content experiences and customer engagement solutions for enterprise brands and digital marketers. The company's core technology enables businesses to create mobile-first, engaging experiences including quizzes, product recommendations, personality assessments, and interactive surveys without requiring coding expertise. Jebbit has strategically positioned itself as a leader in zero-party data collection—informatio...

Jellyfish is a marketing performance platform that helps brands optimize their digital marketing investments through data-driven insights and analytics.

Jenkins is an open-source automation server and leading provider of continuous integration and continuous delivery (CI/CD) solutions for software development teams worldwide. Originally developed as Hudson in 2004 and forked to Jenkins in 2011, the platform has become the de facto standard for automating software build, test, and deployment processes. With an extensive plugin ecosystem comprising over 1,800 community-contributed plugins, Jenkins enables developers to integrate virtually any t...

Jiminny is a conversation intelligence and sales coaching platform that records, transcribes, and analyzes customer calls to improve sales performance.

JioStar is the joint venture between Reliance Industries and Disney for India operations. Closed November 14, 2024 — combines Star India (Disney) + Viacom18 (Reliance). Disney holds 36.84% / Viacom18-Reliance 46.82% / Reliance 16.34%. JioHotstar streaming launched February 14, 2025.

Jira is a project management and issue tracking software platform developed by Atlassian, widely used by software development teams for agile project management and bug tracking.

Jivox is a leading personalized digital marketing platform that enables brands to deliver highly targeted and customized advertising experiences to consumers across all digital channels.

Johannes Leonardo is an independent creative agency known for bold, culturally resonant brand work for global clients like Adidas, Volkswagen, and Google.

Joomla is a free and open-source content management system (CMS) that enables users to build websites and powerful online applications. It is maintained by a global community of volunteers and supported by Open Source Matters, Inc., a non-profit organization.

JotForm is a comprehensive online form builder and survey platform that enables businesses, organizations, and individuals to create custom forms, surveys, and questionnaires without requiring coding knowledge. Founded as a SaaS solution, the company has evolved into one of the leading form management platforms globally, serving millions of users across various industries including education, healthcare, non-profits, and enterprise organizations. The platform's drag-and-drop interface and ext...

Julius is a leading influencer marketing platform that helps brands discover, vet, and collaborate with the right influencers for their campaigns. The company's AI-powered technology and extensive database of influencers enable brands to run effective and measurable influencer marketing programs.

Content valuation platform acquired by OpenX October 29 2012.

Jung von Matt is a leading independent German creative agency network known for bold, award-winning advertising campaigns across brand strategy, digital, and integrated marketing.

Jungle Scout is a leading e-commerce software and services company that provides tools and resources to help Amazon sellers grow their businesses. The company's platform offers a suite of data-driven solutions for product research, market analysis, and optimizing sales performance.

Justpremium is a creative advertising technology company specializing in high-impact display formats and rich media ads. The platform provides brands with engaging ad formats including interactive video, expandable units, and attention-optimized creative served programmatically.

Justuno is a leading conversion rate optimization platform designed for e-commerce businesses. It provides a suite of tools including pop-ups, banners, and personalized messaging to capture leads, reduce cart abandonment, and increase sales by engaging website visitors at key moments.

JVZoo is an affiliate marketing platform that connects vendors of digital products with affiliates who promote those products. It provides a comprehensive suite of tools for sales, marketing, and tracking, enabling both parties to manage their businesses effectively. The platform specializes in digital information products, software, and online courses, facilitating commission-based sales.

JW Player is a leading video technology company that provides a comprehensive video platform for digital publishers, broadcasters, and enterprises worldwide. Founded in 2008, the company has evolved from an open-source video player into a full-stack video software solution that powers content delivery, monetization, and analytics for thousands of customers globally. The platform enables businesses to manage, distribute, and monetize video content across multiple devices and platforms while de...

JWP Connatix is the merged entity formed October 9, 2024 from JW Player + Connatix. CEO Dave Otten (ex-JW Player CEO); David Kashak (ex-Connatix CEO) is Chairman. HQ NYC, with offices in London, Cluj-Napoca, Eindhoven, Skopje, Tel Aviv. Powers 2,000+ media companies, 30B+ monthly video plays. Domain: jwpconnatix.com. Provides video infrastructure + advertising platform combining JW Player's video platform with Connatix's CTV/native video supply.

JWT (J. Walter Thompson) is one of the world's oldest and most storied advertising agencies, known for iconic brand campaigns and global creative services across traditional and digital media.

JWT Dublin is the Irish outpost of the legendary J. Walter Thompson advertising network, delivering integrated creative and brand communications for local and multinational clients.

JWT Japan is the Tokyo-based arm of J. Walter Thompson, one of the world's oldest and largest advertising agency networks, delivering integrated creative and marketing communications services to major brands in Japan.