Did Ampersand, Fandango, and Kochava Just Make the Theater the Most Measurable Screen for Streaming?

Today, Ampersand, Fandango, and Kochava are launching a closed-loop attribution partnership that combines Ampersand's addressable footprint across 62 million U.S. households, Fandango's reach across 72% of moviegoers and up to 50% of U.S. box office transactions, and Kochava's deterministic attribution engine.

The result? A studio runs a TV campaign and knows exactly whether it put someone in a seat. Not modeled. Not proxied. Verified ad-exposed ticket sales.

Rachel Herbstman, VP of Data Innovation at Ampersand:

"Movie marketing has not had this level of data-driven clarity. By unifying scale, intent, and attribution, studios can reach the right moviegoers, measure true performance, and maximize box office impact with confidence."

Why It Matters Now

A24's Backrooms opened to $81M domestic — a studio record — the same weekend Focus Features' Obsession crossed $104M, its best-ever opening. Both are original IP. No sequels. No franchises.

Netflix is increasingly using movie theaters for exclusive limited runs, special fan-community events (such as the Stranger Things series finale and One Piece Season 2 premiere on AMC Theatres), and short theatrical/IMAX windows to build buzz for major projects before they hit the streaming platform. Gen Z is choosing theaters as a premium cultural destination. And an audience that paid to be in a room, silenced their phone, and committed two hours is the most valuable attention surface in advertising.

Anton Fedorov, VP of Enterprise Business Development at Ampersand:

"For years, studios have had to piece together targeting, scale, and measurement across disconnected platforms. This changes that."

Seth Samuels, GM of Foundry Services at Kochava:

"This gives studios something they've long needed: clear, actionable insight into how premium television drives real box office outcomes."

The Stack Assembling Around It

The Ampersand/Fandango/Kochava launch isn't happening in isolation.

All of this happened within a five-day window.

• May 28 — Screenvision names Geoff Schiller CEO, effective June 8.

Screenvision — representing 45% of the addressable U.S. theater market — named Geoff Schiller, Vox Media's former Chief Revenue Officer, as CEO effective June 8. Twenty-five years building programmatic businesses at Vice, Group Nine, and Hearst Digital.

• May 29 — Comscore sells movie data business to Advaya Capital for $70M, rebranding as Rentrak.

Comscore sold its movie data business to private equity for $70M, rebranding it as Rentrak with Paramount distribution veteran Chris Aronson stepping in as senior executive. The measurement layer being rebuilt under new ownership betting on theatrical rebound.

• May 30 — Lionsgate joins Movies Anywhere, adding 225 titles to 14.5 million users.

Lionsgate joined Movies Anywhere, adding 225 titles to a platform with 14.5 million users. MoviePass partnered with the Independent Cinema Alliance to bring subscription infrastructure to independent theaters. The post-theatrical monetization rail and the indie exhibition tier both got infrastructure upgrades in the same week.

• May 31 — MoviePass partners with Independent Cinema Alliance on indie theater subscription network.

• June 2 (Today) — Ampersand, Fandango, and Kochava announce closed-loop TV-to-ticket attribution partnership.

Five announcements. Six days. No coordination. No industry summit. No trade association campaign.

Pure signal from the box office.

What It Means For Streaming

If theatrical can prove it drives verified downstream streaming activity — not just ticket sales but subscription starts, title searches, watchlist adds — studios arguing for longer windows now have a measurement product that quantifies what those windows are actually worth. That's a negotiating position. It wasn't before.

Streaming and theatrical were supposed to be zero-sum but Netflix proved they aren't.

Netflix is using theaters for exclusive limited runs, fan-community events, and short IMAX windows to build buzz before titles hit the platform. Amazon and Apple are doing the same. The Ampersand/Fandango/Kochava closed loop makes theatrical a measurable top-of-funnel driver for streaming subscriptions at the household level — a media planning argument that didn't exist last week and changes the ROI conversation for every streaming platform investing in film production.

We've got our popcorn 🍿