Delart Rio

What Delart Rio does

Delart Estúdios Cinematográficos is a Rio de Janeiro-based, privately-held audio post-production studio specializing in Brazilian Portuguese dubbing, mixing, and Dolby Atmos mastering for theatrical, television, streaming, and gaming content. Founded in 1965 as Tecnisom by Spanish engineer Carlos de la Riva Saez inside the Museu de Arte Moderna do Rio de Janeiro, the company relocated in 1978 following a museum fire and rebranded as Delart; it has operated continuously for more than 40 years and claims the position of "principal dubbing studio for major Hollywood productions in Brazil." The company delivers three core services: dubbing (Dublagem), mixing (Mixagem) in 2.0, 5.1, 7.1, and Dolby Atmos formats, and Print Master Dolby Atmos certified mastering. Its flagship technical asset is the first commercial Dolby Atmos-certified mixing room in Latin America, providing a structural differentiator for premium theatrical and immersive broadcast delivery.

The studio operates from a single facility at Rua Doutor Otávio Kelly 71 in the Tijuca neighborhood of Rio de Janeiro, and holds Trusted Partner Network (TPN) Gold certification for content security compliance. Customers are enterprise content owners — major Hollywood film studios, streaming platforms, and television networks — engaging the studio on a project basis for Portuguese localization. The company has no public revenue, headcount, or pricing disclosure, no institutional investors, and no parent or subsidiary entities; ownership is concentrated in the de la Riva family following the founder's death in August 2020. The go-to-market is enterprise field sales driven by industry reputation, the founder's legacy (including a personal relationship with George Lucas at Skywalker Sound), referrals from production companies, and the TPN Gold compliance posture that allows handling of pre-release studio content.

The business model is professional services: revenue is generated per project based on duration, format complexity, and delivery scope, with no productized SaaS, subscription, or licensing layer identified. Distribution is direct-to-studio, with no channel intermediaries; the marketing footprint is limited to a corporate website and an Instagram profile (@delartstudios), with customer acquisition overwhelmingly dependent on established industry relationships. Operations are confined to Brazil, and there is no disclosed evidence of geographic expansion, M&A, fundraising activity, or leadership transitions since the founder's passing.

Name

Delart Rio

Legal name

Delart Estúdios Cinematográficos

Website

https://delart.com.br

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

11–50 employees

Short description

Delart is a Rio de Janeiro-based audio post-production studio providing Portuguese dubbing, mixing, and Dolby Atmos mastering for Hollywood films, streaming, television, and gaming content distributed in Brazil.

Ownership category

akta.pro rank

Product category

Audio Post-Production Services

NAICS

Sound Recording Studios (51224), Other Sound Recording Industries (512290), Sound Recording Industries (5122)

akta.pro primary industry

Re-Recording Mixing (Theatrical/TV/Streaming) (MPAHAEAF)

akta.pro secondary industries

Immersive/Spatial Audio Production (Dolby Atmos, 5.1/7.1, Binaural) (MPAHAEAJ), Sound Post-Production (Dialogue, ADR, Foley, Mixing) (MPADAGAC)

Keywords

• Audio post-production
• Dubbing services
• Cinematic audio mixing
• Dolby atmos mastering
• Film localization

Headquarters

HQ city

Rio de Janeiro

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Audio Services: Delart generates revenue through professional audio post-production services including dubbing, mixing, and audio mastering. Services are billed per project based on the complexity, format requirements, and duration of the production. The studio serves as a service provider to film studios, television networks, and streaming platforms requiring Brazilian Portuguese versions of their content.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Delart is a professional audio post-production studio that provides dubbing, audio mixing, and Print Master Dolby Atmos certification services for cinema, television, streaming platforms, and games. As the first commercial Dolby Atmos studio in Latin America, it delivers Brazilian Portuguese localization and immersive audio mastering for major Hollywood blockbusters and other international productions distributed in Brazil.

Product overview

Delart offers a unified suite of professional audio post-production services centered on three core capabilities: Dubbing (Dublagem), Mixing (Mixagem), and Print Master Dolby Atmos. The company positions itself as a one-stop provider for cinema, television, streaming, and games productions requiring high-quality audio work. All three services operate under a single studio brand with shared infrastructure, including the first Dolby Atmos-certified commercial room in Latin America. The portfolio is designed to serve major Hollywood productions and Brazilian content alike, covering the full audio production pipeline from dubbing adaptation to final audio mastering.

Differentiator

Problem solved

Functional benefit

Products and services

• Dubbing (Dublagem) Professional dubbing services for cinema, television, streaming platforms, and games, featuring high-quality Brazilian Portuguese adaptation faithful to the original product. The company positions itself as a leader in dubbing for these media in Brazil.
• Mixing (Mixagem) Audio mixing services in traditional formats (2.0 and 5.1) and advanced immersive formats (7.1 and Dolby Atmos) for theatrical and broadcast distribution, maintaining fidelity to the original product and the creative vision of clients.
• Print Master Dolby Atmos Premium audio mastering service using Dolby Atmos technology, with Dolby certification. Delart operates the first commercial Dolby Atmos-certified room in Latin America, enabling clients to finalize theatrical and broadcast projects in the latest immersive audio standard.
• Audio Description (Audiodescrição) Audio description services that provide descriptive narration tracks for visually impaired audiences, making cinema, television, and other visual media accessible and supporting compliance with accessibility regulations.

Quantifiable outcome

• First Dolby Atmos commercial studio in Latin America, establishing market leadership in premium audio formats.

Named customers1 record

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered notable and core.

• Skywalker Sound StudionotableStrategic or Co-development Partner · 1 January 1980Professional relationship established when George Lucas invited Carlos de la Riva to visit Skywalker Sound Studio after his work on Star Wars Portuguese dubbing gained recognition. De la Riva subsequently recorded sound effects for a character in The Empire Strikes Back as a tribute. This connection positioned Delart within the elite network of global cinematic audio facilities.
• Cinemateca do Museu de Arte Moderna (MAM)coreStrategic or Co-development Partner · 1 January 1965Historic partnership established when Tecnisom (predecessor to Delart) was installed at the Museu de Arte Moderna do Rio de Janeiro. The Cinemateca became co-producer of short films, providing subsidized rates for filmmakers while Tecnisom provided professional audio services. This collaboration was fundamental to the Brazilian Cinema Novo movement in the 1960s. Equipment from Delart remains in the museum's collection as part of the Galáxias do Cinema exhibition.

Scale indicators3 records

Recent moves6 records

Expansion highlights4 records

Direct peers

• BTI Studios: BTI Studios provides dubbing, subtitling, and audiovisual localization services to global media clients. It is a direct competitor to Delart in the dubbing and audio post-production space, with overlapping capabilities in theatrical and streaming localization.
• Sound Lounge: Sound Lounge is a New York-based audio post-production facility offering mixing, sound design, and ADR services for film, television, and streaming. It is a directly comparable audio post specialist with overlapping capabilities and similar high-end clientele to Delart.
• SDI Media: SDI Media is a global dubbing, subtitling, and media localization company serving film, television, and streaming platforms. It competes directly with Delart in foreign-language dubbing and audio post-production, operating across many of the same enterprise studio and streamer clients.
• VSI (Voice & Script International): VSI is a global dubbing, voice-over, and localization company serving film, television, and gaming clients. It is a direct competitor in Portuguese-language dubbing and audio post-production, with a comparable service model and enterprise studio client base.
• Dubbing Brothers: Dubbing Brothers is a global dubbing and audio post-production company serving major Hollywood studios and streaming platforms. It is a directly comparable peer specializing in foreign-language dubbing and theatrical/streaming audio finishing, similar to Delart's core offering.
• Deluxe Media: Deluxe is one of the largest global providers of localization, dubbing, and audio post-production services for Hollywood studios. Like Delart, it delivers theatrical dubbing, mixing, and finishing work for major content owners, making it a directly comparable global peer in the same specialized service line.

Broad incumbents

• Technicolor Creative Studios: Technicolor is a large global post-production and visual effects company with broad audio finishing capabilities including dubbing and mixing. While not specialized in Brazilian localization like Delart, it operates across the same post-production value chain and serves overlapping studio clients.

Regional players

• Cinefilm (Brazil): Cinefilm is a Brazilian dubbing and audio post-production studio serving film and television clients in the Brazilian market. It competes with Delart primarily in Portuguese-language dubbing within the same regional market, with comparable service offerings and customer segments.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Instagraminstagram.com/delartstudios
• LinkedInlinkedin.com/company/delart-tv

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Delart Rio