The Techstars-backed platform betting that a rowing club, a national trade association, and a paid newsletter all need the same thing: one place to hold their members, their money, and their events.
Gradual is the seamless place to host events, educate and engage members, and grow your brand.
The all-in-one engagement platform betting that associations and chambers of commerce are done stitching together a dozen disconnected tools.
The alumni engagement and fundraising platform helping schools and universities turn thousands of graduates into donors - without adding a single staff member.
ARTOTEL Group is an Indonesian hospitality company that turns hotels into cultural platforms by pairing hotel design with original work from emerging Indonesian contemporary artists. Founded in 2011 by siblings Erastus and Christine Radjimin, it has grown from a single art hotel into one of Indonesia's largest hospitality operators, managing 100+ properties through four business pillars - Stay, Dine, Play, and Shop - across boutique, midscale, and premium brands.
Varsity Spirit is the dominant force in cheerleading and dance, a Memphis-based company that designs and manufactures team uniforms and apparel, runs training camps and clinics, and produces the sport's biggest competitions. Founded in 1974 by Jeff Webb, it grew from a summer camp operation into a vertically integrated business - apparel, camps, competitions, and governing-body partnerships - that touches more than a million athletes each year. It operates as a division of Varsity Brands, owned by KKR.
Oveit is an Austin-based event technology company that runs ticketing, registration, cashless payments and access control on a single platform. Founded in 2016 by Andrei Stefan and Mike Mihai Dragan, it turns RFID/NFC wristbands and mobile passes into the wallet visitors wear at waterparks, theme parks, festivals, resorts and conferences - handling sales, entry and on-site spending in one closed loop. The company has extended into live shopping (Streams.live), NFT ticketing and AI sales agents, positioning itself as an all-in-one operating system for live experiences.
Movemint is a San Francisco software company building a modern operating system for endurance events. Founded in 2024 by former Strava engineering leader Zack Isaacs and designer Taylor Peliska, it gives race organizers one hub for registration, e-commerce, timing, results, email marketing, volunteers, and sponsors, while giving athletes a social, Strava-connected place to sign up, share results, and celebrate friends. It has grown fast, tripling its business roughly every quarter since launch, and now powers hundreds of events worldwide.
Workgrounds is a New York-based software company that automates the sourcing, booking, and management of hotel room blocks for corporate group travel. Founded in 2022 by repeat founders Nikhil Sethi and Garrett Ullom (previously of Adaptly, acquired by Accenture), it uses AI agents to run hotel RFPs, parse proposals, and negotiate group rates in the background - replacing the weeks of phone calls and emails that companies traditionally spend booking rooms for offsites, conferences, and team events. Customers include SeatGeek, RevenueCat, and Yieldmo.
Andrei Stefan is the co-founder and CEO of Oveit, an Austin-based event technology company that bundles smart ticketing, online bookings, access control and cashless payments into one platform. A Romanian operator with two decades in general management and finance, he moved from corporate boardrooms into startups, helped build a live-shopping and streaming platform during the pandemic, and pushed Oveit early into NFT and blockchain-based tickets through partnerships with Crypto.com and Polygon. Oveit was named by the UN World Tourism Organization in 2019 as one of the five most disruptive startups in tourism.
Zack Isaacs is the co-founder and CEO of Movemint, a mobile-first platform rebuilding how athletic events are discovered, registered, run, and remembered. Strava's first API hire, he spent five years wiring the fitness world together - linking Garmin, Wahoo, Peloton, and Zwift - and led engineering for Strava's paid Routes, one of its most lucrative features. In 2023 he left to fix the part of endurance sport that still felt broken: the sign-up. Backed by Underscore VC and Strava co-founder Michael Horvath, Movemint launched in February 2024 and has roughly tripled its business every quarter since.
Partiful is a free event-planning platform built for the way people actually invite their friends: a link sent over text, a customizable invite page, and effortless RSVP tracking. Founded in 2019 by Palantir alumni Shreya Murthy and Joy Tao, the New York company turned the unglamorous chore of organizing a birthday or a housewarming into something people genuinely enjoy. It became a Gen Z staple, was named Google Play's Best App of 2024, landed on TIME's 2025 list of the 100 Most Influential Companies, and now reaches users in more than 100 countries.
Zuddl is a modular event management platform built for B2B event marketers, unifying conferences, field events, and webinars in one system. It handles the full event lifecycle - registration, ticketing, branded virtual stages, on-site check-in, attendee engagement, and post-event content - while pushing engagement data into CRMs like Salesforce and HubSpot so teams can prove and improve event ROI. Founded in 2020 and backed by Y Combinator, Alpha Wave Incubation, and Qualcomm Ventures, Zuddl serves brands including Google, Microsoft, ServiceNow, and the United Nations.
Paperless Post is a New York-based digital stationery company that lets people design, send, and manage invitations, cards, and event pages online. Founded by siblings James and Alexa Hirschfeld, it pairs free customizable templates with premium, designer-collaboration cards and built-in RSVP and guest-management tools, and has been used to send invitations to hundreds of millions of recipients.
John Paul is a Paris-based premium concierge and customer-loyalty company that operates white-label services for luxury brands and enterprises. Founded in 2007-2008 by David Amsellem, it pairs human concierges with a proprietary CRM platform to manage the relationships brands have with their most valuable clients and employees. After merging with US rival LesConcierges in 2015, it was acquired by AccorHotels in 2016 and now runs as a business accelerator inside the Accor group, serving clients such as Visa, Hyundai, Orange and luxury houses across automotive, finance, fashion and travel.
Julie Poutre is Vice President of Americas Field Marketing at Twilio, the cloud communications platform behind a significant portion of the world's digital interactions. Based in San Francisco, she leads the regional field marketing operation that drives pipeline and revenue across the Americas. Over nearly a decade at Twilio, she has risen from Senior Manager through Director and Senior Director roles to her current VP position, building one of the most sophisticated field marketing engines in enterprise SaaS. Before Twilio, she spent nearly a decade at Infoblox — moving from global events coordinator to Sr. Channel Programs Manager — where she honed the craft of building partner programs and generating qualified sales leads at scale.
Siddharth Jhunjhunwala is the Founder and CEO of Web Spiders Group and co-founder of SpiderX AI, a San Francisco-based enterprise AI company he has been building since 2000. Starting his entrepreneurial journey in 1995 with network solutions out of Kolkata, he has grown Web Spiders into a 290-person global operation spanning San Jose, London, Singapore, and India, known for products like Gecko (an emotion-sensing AI recruiter that appeared on BBC One's The One Show), e2m.live (an enterprise event management platform), and SpiderX's conversational AI suite used across banking, retail, and government sectors.