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International JavaScript Conference USA Spring 2026 Attendee List

Explore the enriched attendee list for International JavaScript Conference USA Spring 2026 to uncover strategic voices and professionals in leadership roles. Gain visibility into companies attending, get access to verified emails, and review exhibitors and the speaker lineup using data sourced via Vendelux.

Maximize Your Impact At International JavaScript Conference USA Spring 2026

The International JavaScript Conference USA Spring 2026, taking place on June 1, 2026, at the Hyatt Regency La Jolla At Aventine in San Diego, brings together senior software developers, engineering leaders, product owners, CTOs, and technical decision-makers who are deeply invested in shaping the future of JavaScript and modern web technologies. Known for its focus on practical implementation and forward-thinking innovation, the event serves as a key destination for organizations evaluating new frameworks, development tools, and workforce strategies.

This is more than a technical meetup—it’s a strategic forum where teams define their development roadmaps, assess emerging trends in performance optimization, and prioritize investments in scalability and talent. Armed with Vendelux’s enriched attendee list, go-to-market teams can identify which companies are attending, the seniority of delegates, their technical focus areas, and current projects. Early connections can lead to stronger on-site engagement, faster sales cycles, and more precise conversations aligned to actual business needs.

How Sales, Marketing and Revops Teams Can Use This Attendee List

Revenue teams can go beyond surface-level targeting by tapping into the enriched conference attendee list to segment developers, engineering managers, and product teams by title, technical stack, company size, and current initiatives. This insight helps align your outreach with each attendee’s goals—whether that’s reducing page load times, improving CI/CD pipelines, or evaluating enterprise-ready open source solutions.

Using attendee data, marketing teams can create sequences that match messaging with real use cases, while sales can prioritize outreach to budget owners and decision-makers actively reviewing tooling and architecture choices. Booking meetings ahead of the conference with leads identified in the attendee data improves conversion rates and creates more opportunities for in-depth product discussions on site. After the event, teams can re-engage with prospects based on the sessions they attended or projects discussed in person, building long-term pipeline momentum.

Timing Is Everything

International JavaScript Conference USA Spring 2026 is confirmed for June 1, 2026. With most attendees finalizing travel, budgets, and technical initiatives months in advance, early engagement is critical. Vendelux enables teams to connect with the right people well before the conference doors open.

Using the enriched conference attendee list, you can time your outreach to land ahead of saturated inboxes and overbooked calendars. Plan outreach in Q1 2026 to secure key meetings with decision-makers and technical influencers who will be in San Diego. By syncing your campaigns with confirmed attendee data, your team is positioned to have more meaningful conversations and accelerate qualified pipeline.

What’s Included In The International JavaScript Conference USA Spring 2026 Attendee List?

Vendelux offers comprehensive visibility into professionals expected to attend the International JavaScript Conference through organizer-provided data and predictive intelligence. Users can upload their target account lists to immediately identify matching contacts who are set to attend.

The enriched attendee list includes first and last names, job titles, company names, company websites, locations by city, state, and country, LinkedIn profiles, verified email addresses, and phone numbers if available.

Where Is International JavaScript Conference USA Spring 2026?

The event will be held at the Hyatt Regency La Jolla At Aventine in San Diego, California, United States.

When Is International JavaScript Conference USA Spring 2026?

The event is scheduled for June 1, 2026.

What Type Of Event Is International JavaScript Conference USA Spring 2026?

International JavaScript Conference is a highly regarded developer-focused event centered around JavaScript, front-end frameworks, performance engineering, mobile development, and cloud-native technologies. The agenda features expert-led technical sessions, keynotes, hands-on workshops, and in-depth panels that support ongoing education and peer-to-peer learning. It also provides structured networking opportunities for attendees looking to form professional connections or technology partnerships.

How Many People Attend International JavaScript Conference USA Spring 2026?

The conference is expected to host several hundred attendees, with professionals representing software companies, SaaS innovators, and global tech departments. Delegates typically include senior developers, engineering managers, product leads, and decision-makers from across North America and beyond.

Unless expressly stated, Vendelux is not endorsed by, affiliated with, authorized by, or in any way officially connected to any event organizer or any of its subsidiaries or affiliates. All product and company names are the registered trademarks of their original owners. The use of any trade name or trademark not owned by Vendelux is for identification and reference purposes only and does not imply any association with such trademark holder.
 
If you are the organizer of this event and wish to provide the complete attendee list for this event to help ensure the accuracy of our data, please contact our Organizer Partnerships team. Submission of attendee information is voluntary and subject to verification. By providing this data, you represent that you have the legal right to share such information and that doing so does not violate any applicable laws, privacy policies, or contractual obligations.
 

Vendelux effortlessly booked over 20 meetings with our core ICP stakeholders across two events - more than triple what we were able to do on our own.

Aaron Bollinger

Chief Revenue Officer (CRO), Voltage

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