Sender Films

What Sender Films does

Sender Films is a privately held, founder-led production company founded in 2005 by Peter Mortimer and Nick Rosen and headquartered in Boulder, Colorado with a production hub in New York. The company specializes in documentary, television, and commercial content centered on outdoor adventure and climbing, operating a portfolio that includes feature documentaries (Valley Uprising, The Dawn Wall, The Alpinist, Memphis to the Mountain, The Dark Wizard), the annual Reel Rock Film Tour (~1,000 live screening events per year and ~50 episodes of a Red Bull TV series), and bespoke branded content for corporate clients. Its technical capability centers on extreme-environment cinematography, including custom 360-degree vertical camera rigs co-developed with Google engineers for the world's first vertical Street View on El Capitan, supported by an in-house team of producers, directors, writers, shooters, editors, and graphic artists.

Sender Films monetizes through four principal streams: licensing royalties from theatrical and global streaming distribution of feature documentaries on Netflix, Hulu, HBO Max, and Red Bull TV; ticketing, sponsorship, and merchandise from the Reel Rock Film Tour; professional services fees from commercial and branded content production for clients such as Google Maps, The North Face, Red Bull Media House, Citibank, Facebook, Yeti, Black Diamond, Patagonia, Dewar's, and Mountain Hardwear; and recurring licensing for its Reel Rock TV series. Long-tenured brand partnerships (notably a ~15-year title sponsorship with The North Face and a deep co-development relationship with Red Bull Media House) anchor revenue predictability alongside a project-based commercial pipeline and cause-marketing work for entities such as UNHCR and the California Travel and Tourism Commission.

The company's moat is rooted in two decades of exclusive athlete relationships with elite climbers including Alex Honnold, Tommy Caldwell, Chris Sharma, and Dean Potter; an owned annual distribution platform (Reel Rock) that competitors cannot replicate quickly; and a brand stack validated by Emmy, SXSW, Producers Guild of America, Webby, Shorty, Addy, and AVA awards. Sender Films is bootstrapped with no external institutional investment or M&A activity disclosed, and it does not currently list technology, API, or AI/ML capabilities among its documented competencies.

Name

Sender Films

Legal name

Sender Films

Website

https://senderfilms.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Sender Films is a privately held Boulder-based production company founded in 2005 that produces outdoor-adventure feature documentaries (The Alpinist, The Dawn Wall, The Dark Wizard), the annual Reel Rock Film Tour, and branded commercial content for enterprise clients in the outdoor, technology, and media sectors.

Ownership category

akta.pro rank

Product category

Documentary Film Production

NAICS

Motion Picture and Video Production (51211), Broadcasting and Content Providers (516), Postproduction Services and Other Motion Picture and Video Industries (51219)

SIC

Services-Motion Picture & Video Tape Production (7812), Services-Allied To Motion Picture Distribution (7829)

akta.pro primary industry

Feature-Length Documentaries (MPADADAA)

akta.pro secondary industries

Short-Form Documentaries (MPADADAC), Programming, Booking & Repertory Exhibition Services (MPADAKAL), Branded Documentary / Nonfiction (Corporate & NGO) (MPADADAK)

Keywords

• Documentary film production
• Branded video content
• Outdoor adventure filmmaking
• Commercial content production
• Climbing film series

Headquarters

HQ city

Boulder

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Feature Documentary Production & Distribution: Production of full-length feature documentaries (The Alpinist, The Dawn Wall, Valley Urising) with theatrical releases and licensing deals to Netflix, Hulu, HBO, and other major streaming platforms. Revenue from distribution rights, theatrical revenue, and streaming licensing fees.
2. Reel Rock Film Tour: Annual touring film series featuring multiple short films. Revenue generated from ticket sales at nearly 1,000 live events, virtual premieres, sponsor activations, and merchandise.
3. Commercial & Branded Content Production: Partnership with corporate clients (Google, Red Bull Media House, The North Face, Citibank, Facebook, etc.) to produce broadcast spots, branded films, and multimedia campaigns. Revenue from production fees, creative services, and ongoing client partnerships.
4. Television Series Content: Delivery of nearly 50 episodes of the Reel Rock TV series for Red Bull's streaming platform, redbull.tv.

Go-to-market motion3 records

Distribution channels5 records

Marketing channels5 records

Core offering

Sender Films is a Boulder, Colorado-based film production company founded in 2005 that produces outdoor adventure and climbing documentaries, branded commercial content, and a subscription-based annual film tour called Reel Rock. Its core commercial work combines documentary storytelling with technical capabilities—such as vertical-format camera technology—developed specifically to capture action in extreme climbing and alpine environments, with client work spanning branded content for major advertisers and feature documentaries licensed to global streaming platforms.

Product overview

Sender Films is a documentary and commercial content production company specializing in outdoor adventure films. The portfolio centers on feature documentaries (The Dark Wizard, The Alpinist, The Dawn Wall, Valley Uprising, King Lines, Memphis to the Mountain) and the annual Reel Rock Film Tour launched in 2005, which has become the premier global platform for climbing stories. Additionally, the company offers commercial production services creating branded content for major clients. Feature documentaries are released theatrically and distributed globally on platforms like Netflix, Hulu, HBO, while the Reel Rock Tour brings films to audiences through live events, virtual premieres, TV series on Red Bull TV, and social media channels.

Differentiator

Problem solved

Functional benefit

Brands

• Reel Rock: Annual global film tour featuring cutting-edge climbing stories, with nearly 1,000 live screening events, virtual premieres, TV series, and millions of views on YouTube and Instagram.

Products and services

• Reel Rock Film Tour Annual subscription-based film tour delivering eight newly produced climbing and adventure episodes each November, sold to climbing gyms, outdoor retailers, and event venues worldwide for in-venue community screenings at around $700 per venue per season.
• The Alpinist 2021 feature documentary profiling Canadian alpinist Marc-André Leclerc, distributed theatrically and on Netflix; the film was nominated for an Emmy and is a flagship title in Sender Films' documentary slate.
• The Dawn Wall 2018 feature documentary following Tommy Caldwell and Kevin Jorgeson's free climb of the Dawn Wall on El Capitan; released theatrically and licensed to Netflix as one of Sender Films' most prominent climbing features.
• Valley Uprising 2014 feature documentary about the history of rock climbing in Yosemite Valley; theatrically released and subsequently licensed to Netflix as part of Sender Films' back catalog.
• The Dark Wizard Upcoming feature documentary in Sender Films' adventure filmmaking slate, scheduled for a 2026 release.
• Memphis to the Mountain 2025 Sender Films documentary title in the climbing and adventure filmmaking slate.
• Branded Commercial Production Services Project-based commercial and branded video production service delivered for global brands and agencies, leveraging Sender Films' climbing-adventure content expertise, in-house editorial and post-production, and specialized vertical-format camera capabilities; client roster includes Google, Red Bull, The North Face, Yeti, Oakley, Liquid Death, Polestar, and Toyota.

Quantifiable outcome

• Nearly 1,000 live screening events annually with athlete appearances and community engagement
• +4 more outcomes

Named customers15 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

21 partnerships are on record, tiered flagship, core and minor.

• The North FaceflagshipGTM or Marketing PartnerTitle sponsor of Reel Rock Film Tour for nearly 15 years. Coordinates brand, athletes, and products featured in Reel Rock content across live tour events, virtual premieres, streaming, downloads, and social media. Athletes including Alex Honnold, Ashima Shiraishi, Margo Hayes, Nina Williams, and Manoah Ainuu featured.
• Red Bull Media HouseflagshipStrategic or Co-development PartnerPartnership on two biggest projects: The Alpinist and The Dawn Wall feature documentaries. Working closely with RBMH teams in LA and Austria, produced big-budget shoots in extreme mountain locations worldwide, crafted feature-length films and supporting short-form promo materials, collaborated on release and PR strategies. Also delivers nearly 50 episodes of Reel Rock TV series.
• Google MapscoreStrategic or Co-development PartnerMultiple campaigns including world's first vertical Street View on El Capitan (Yosemite), Mont Blanc multimedia campaign, and Grand Canyon multimedia campaign with Team River Runner. Developed 360 camera technology for vertical cliff faces, created interactive websites and launch films with millions of views.
• YeticoreGTM or Marketing PartnerKey Reel Rock partner with brand and product integration. Reel Rock 14 film 'United States of Joe's' supported by Yeti, resulting in film that won 9 festival awards.
• Black Diamond EquipmentcoreGTM or Marketing PartnerLongtime Reel Rock sponsor supporting film production. Brand, products, and athletes integrated into films with standalone promo assets delivered.
• Big UP ProductionscoreStrategic or Co-development PartnerCo-produced King Lines documentary about Chris Sharma's global quest, including first ascent of Es Pontas.
• CitibankminorGTM or Marketing PartnerDirected and shot memorable climbing scene for iconic national broadcast spot featuring pro athletes Katie Brown and Alex Honnold through Publicis Worldwide and Anonymous Content.
• FacebookminorGTM or Marketing PartnerProduced Facebook Stories content showcasing how climber Tommy Caldwell used Facebook platform while living on El Capitan, gathering millions of views.
• PatagoniaminorGTM or Marketing PartnerPartnered to produce branded short film 'A Line Across The Sky' featuring athlete Tommy Caldwell on an adventure. Film received nearly 2 million YouTube views, becoming Patagonia's 4th most-watched video.
• Dewar'sminorGTM or Marketing PartnerShot branded short film with free soloist Alex Honnold for Dewar's White Label's #LiveTrue campaign.
• Clif BarminorGTM or Marketing PartnerProduced dozen branded short films highlighting various athletes on Clif Bar's roster including cyclists, runners, and triathletes.
• Mountain HardwearminorGTM or Marketing PartnerDirected, shot and edited series of branded short films to support launch of Ueli Steck Collection of ultra-lightweight gear.
• Clean and ClearminorGTM or Marketing PartnerHired to shoot big climbing scenes with 13-year-old prodigy Ashima Shiraishi for #SeeTheRealMe campaign.
• PetzlminorGTM or Marketing PartnerCreated high-end 3D animation for Tikka 2 Headlamp Commercial launch.
• MangominorGTM or Marketing PartnerConceived, pitched, and produced Travel Suit campaign starring Chris Sharma riding jet ski and scaling Mallorcan sea cliff for Spanish clothing brand.
• New York TimesminorGTM or Marketing PartnerCreated short documentary for NYTimes website about Dean Potter pioneering Baselining extreme sport.
• Oprah Winfrey NetworkminorGTM or Marketing PartnerShot awe-inspiring footage of Alex Honnold free solo climbing for Oprah's documentary series Belief about human spirituality.
• UNHCR (United Nations High Commissioner on Refugees)minorStrategic or Co-development PartnerPartnered with Google on 'Searching for Syria' project leveraging Google's powerful tools to raise awareness about Syrian refugee crisis. Awarded 2018 Webby Award.
• Wolves Of The Rockies / Jason MomoaminorGTM or Marketing PartnerTeamed up with Jason Momoa to create viral video for #RelistWolves campaign reaching 35 million+ followers on social media in first 24 hours.
• IndivisibleminorGTM or Marketing PartnerCreated film and digital ad campaign for progressive advocacy group supporting grassroots movement to defeat U.S. Senator Cory Gardner. Documentary viewed hundreds of thousands of times; Gardner voted out in 2020.
• California Travel and Tourism CommissionminorGTM or Marketing PartnerProduced branded short film about Tommy Caldwell and Kevin Jorgeson's Dawn Wall climb for Visit California campaign through agency MeringCarson.

Scale indicators7 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Patagonia Films: Internal branded film studio of Patagonia. Sender Films has produced branded films for Patagonia; Patagonia's in-house film operation represents an emerging client/competitor for premium outdoor branded content production budgets.
• Pretty Moving Pictures: Branded outdoor and adventure film studio producing commercial campaigns for outdoor, lifestyle, and athletic brands. Emerging peer with comparable clientele, scaled differently, in the branded adventure content space Sender Films competes in.

Direct peers

• Big UP Productions: Co-produced King Lines with Sender Films. Direct peer in the climbing documentary space, producing feature films and short-form content about elite climbers (Chris Sharma, Adam Ondra) and progressive climbing culture.
• Warren Miller Entertainment: Long-running ski film producer with annual touring film events analogous to Reel Rock. Comparable seasonal touring model, brand-sponsored snow sports content, and a multi-decade film library.
• Camp 4 Collective: Specialized climbing film production company focused on Yosemite and alpine climbing. Direct peer operating in the same climbing documentary niche with comparable subject matter and athlete relationships.
• Matchstick Productions: Direct peer producing high-end action sports (skiing, mountain biking) documentaries with annual film tour. Comparable production house structure, athlete relationships, premium sponsor integrations, and direct-to-consumer live event distribution.
• Teton Gravity Research (TGR): Direct peer producing extreme sports action documentaries and an annual touring film festival (similar to Reel Rock). Comparable business model spanning feature films, athlete-driven storytelling, brand sponsorships, and live touring events.
• Brain Farm Digital Cinema: Peer producing premium extreme sports films (The Art of Flight, Frozen). Comparable high-end production capabilities, elite athlete access, and partnership with Red Bull Media House for distribution.

Broad incumbents

• National Geographic Studios: Established documentary production arm producing premium outdoor, adventure, and human-interest features globally. Comparable in genre (adventure/nonfiction) and platform distribution (Disney+, Hulu), but operates at significantly larger scale and across broader subject matter.
• Red Bull Media House: Flagship commercial partner on The Alpinist and The Dawn Wall. As a global media company with vastly greater scale, it is a broader incumbent in adventure/action sports content that also commissions and produces climbing-adjacent programming.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks1 record

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCMuDqExNJkCJpOHsX4VKY9g
• Instagraminstagram.com/reelrock
• Xx.com/SenderFilms
• Facebookfacebook.com/Senderfilms
• LinkedInlinkedin.com/company/sender-films

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sender Films