What MIO Group does

MIO Group (legal name: MEDIA INVESTMENT OPTIMIZATION, S.A.) is a Madrid-headquartered, publicly-listed (BME Growth) integrated marketing services holding company founded in 2012. It operates an ecosystem of nine specialized subsidiary brands covering the full marketing value chain: strategic consulting (Mio Consulting), brand consulting and creative production (Firma), AI and machine learning data exploitation (Datarmony), Amazon marketplace digital marketing (Dendary), data-driven marketing automation (artyco), Web3 and Generative AI consulting (SuperReal), and media activation including radio and audio services (Voilà, HMG/HRadio, Zond).

The group serves enterprise and mid-market clients through direct B2B sales, with a dedicated Global Business Development Director and Customer Service Director leading engagements. Revenue is generated via project-based fees and retainer engagements, where MIO Group functions as an extension of its clients' marketing departments. Disclosed clients span banking (Santander, Bankinter, Sabadell, Unicaja), energy (Repsol, Endesa), telecommunications (Másmóvil), automotive (Mercedes-Benz, SEAT, Volkswagen, Cupra, Grupo FIAT), hospitality (Iberostar), beverage (Mahou, Torres, PepsiCo), e-commerce (Wallapop), and other sectors, indicating a horizontally diversified enterprise client base.

FY2024 cifra de negocios was €58.4M. The group employs 300+ professionals across five countries (Spain, Portugal, USA, Colombia, Mexico). Since its 2021 BME Growth IPO, MIO Group has pursued a sustained acquisition-led expansion, completing transactions for artyco, Dendary, Datarmony, Firma (full acquisition completed March 2025 for €12M), Superoi, and SuperReal. Technology partnerships with Adobe, Google (Premier Partner), Meta (Premier Partner), and Microsoft underpin service delivery. The group was recognized in the Great Place to Work Top 20 Best Workplaces in Spain 2024.

Name

MIO Group

Legal name

MEDIA INVESTMENT OPTIMIZATION, S.A

Website

https://miogroup.com

Company type

Public

Founded year

2012

Operating status

Operating

Headcount range

251–500 employees

Short description

MIO Group is a Madrid-based, BME Growth-listed integrated marketing services holding company operating nine specialized subsidiaries across strategy, branding, AI/data, Amazon marketing, and media activation, serving enterprise and mid-market clients in Spain, Portugal, the US, Colombia, and Mexico with €58.4M in FY2024 revenue.

Ownership category

akta.pro rank

Product category

Marketing and Advertising Services

NAICS

Advertising, Public Relations, and Related Services (5418), Advertising Agencies (541810), Media Representatives (541840)

SIC

Services-Advertising Agencies (7311), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Program & Project Management (PMO) Consulting (BPAHACAL)

akta.pro secondary industry

Social Media Community Management & Response (BPAAABAJ)

Keywords

• Marketing strategy services
• Brand consulting services
• Digital transformation services
• Media activation services
• Data-driven marketing

Headquarters

HQ city

Madrid

HQ country

Spain

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Integrated Marketing Services: MIO Group generates revenue through an integrated portfolio of professional marketing and digital transformation services spanning strategy, brand and content creation, and media activation. Revenue is generated via project-based fees, retainer engagements, and service contracts with enterprise clients across its subsidiaries.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

MIO Group is an integrated ecosystem of specialized marketing and digital transformation companies providing end-to-end services covering marketing strategy, data and technology, brand and content creation, and media activation (awareness and performance). The group operates through subsidiaries including Mio Consulting (strategy), Firma (brand consulting), Datarmony (AI/ML data solutions), SuperReal (Web3 and Generative AI), artyco (data-driven marketing), Dendary (Amazon marketplace marketing), and Voilà, HMG, and HRadio (marketing activation and audio services), serving enterprise and mid-market clients across Spain, Mexico, Colombia, Portugal, and the US.

Product overview

MIO Group is an integrated ecosystem of specialized talent offering strategy, marketing, and digital transformation services. The portfolio consists of multiple specialized companies operating as an integrated platform: Mio Consulting provides core strategic consulting; Datarmony offers AI and machine learning-powered data solutions; SuperReal delivers Web3 and Generative AI consulting; Firma provides brand consulting and creative services; Voilà, HMG, and HRadio offer various marketing and activation services; Dendary specializes in Amazon marketplace marketing; and artyco provides data-driven marketing automation. The group generates 58.4M€ in business revenue (2024) with over 300 professionals across 5 countries, covering the full marketing value chain from strategy and data to brand creation and media activation.

Differentiator

Problem solved

Functional benefit

Brands

• Mio Consulting: Strategic marketing and business strategy services
• Mio One
• HMG
• HRadio

Products and services

• Mio Consulting Strategic marketing and business strategy consulting services serving as the core consulting offering of MIO Group, addressing marketing and digital transformation challenges for enterprise and mid-market clients.
• Firma
• Datarmony
• SuperReal
• Dendary
• Artyco
• Voilà
• HMG
• HRadio

Quantifiable outcome

• Revenue grew 37% year-over-year to €62.6M in 2021
• +3 more outcomes

Named customers31 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability7 records

Feature1 record

Scale indicators17 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• LLYC (Llorente y Cuenca): Spanish-headquartered integrated communications and marketing group operating across Spanish-speaking markets with offices in LATAM and the US. Closest publicly comparable peer given Iberian origin, multi-country Spanish-speaking footprint, and integrated corporate communications / brand / digital offering.
• Making Science: Madrid-based digital marketing, adtech and data/AI services group also listed on BME Growth, with strong presence in Spain and LATAM. Highly comparable on scale, listing venue, geographic mix, and tech-enabled marketing services orientation.

Broad incumbents

• WPP: World's largest advertising holding company with integrated creative, media, data and technology capabilities (Ogilvy, VMLY&R, GroupM, etc.). Competes with MIO for enterprise and multi-country client mandates but operates at vastly larger scale and across more geographies.
• Havas: Global advertising and communications network ( Havas Creative, Havas Media) with a 'Village' model similar in spirit to MIO's integrated ecosystem. Competes for multi-discipline enterprise engagements, especially from European multinational clients.
• Omnicom Group: Major global advertising holding company (BBDO, DDB, TBWA, Omnicom Media Group) offering integrated marketing services worldwide. Competes with MIO for multi-country brand and media mandates from large enterprise clients.
• Publicis Groupe: Global marketing and communications group with Leo Burnett, Saatchi, Publicis Media and a strong data/AI platform (Epsilon). Competes for integrated marketing and digital transformation mandates across Spain, LATAM and globally, but at significantly larger scale.
• Accenture Song: Accenture's creative, commerce and digital marketing services arm, providing integrated marketing transformation to large enterprises globally. Competes with MIO for large digital transformation mandates that combine consulting, technology and creative execution.
• Deloitte Digital: Big Four consultancy's digital creative and marketing transformation practice, combining strategy, technology, creative and analytics for enterprise clients. Overlaps with MIO on integrated marketing/digital transformation mandates, particularly for large corporate accounts.
• Dentsu: Japanese-headquartered global marketing services group (Dentsu Creative, Dentsu Media, Merkle) with significant Iberian and LATAM operations. Competes head-to-head with MIO for enterprise marketing transformation and media activation work in Spanish-speaking markets.

Emerging players

• S4 Capital / MediaMonks: Sir Martin Sorrell's digitally native, tech-first marketing and commerce services group combining creative, content, data and technology. Comparable to MIO in its integrated-services orientation and emphasis on data/AI, though globally focused and growing rapidly via M&A.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/somosmiogroup
• Facebookfacebook.com/SomosMIOGROUP
• LinkedInlinkedin.com/company/miogroup
• Instagraminstagram.com/somosmiogroup

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries9 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 MIO Group