Institute of Internal Communication

What Institute of Internal Communication does

The Institute of Internal Communication (IOIC), founded in 1949 and headquartered in Milton Keynes, United Kingdom, is the first professional body established exclusively for the internal communication (IC) profession. It operates a multi-tiered individual membership programme spanning six grades — Affiliate, Associate Member (AIIC), Member (MIIC), Certified Member (CIIC), and Fellowship — plus a Corporate Membership option for organisations supporting IC teams. Membership is positioned around the IOIC Profession Map framework, which defines career-stage competencies across the discipline.

The portfolio extends beyond membership into accredited education, with three qualifications offered: a Foundation Diploma, an Advanced Diploma (Level 6, accredited by Solent University), and a Masters in Internal Communication Management, delivered alongside structured training programmes such as FastTrack and The Empowered Communicator, plus in-house team training. Knowledge and event products include an annual IC Index research report, monthly Trends Reports and Impact Brief briefings, the Future of Internal Communication podcast, Voice Magazine (quarterly), and an Insight & Practice library with 300+ resources. Flagship events include the IOIC Festival, the IOIC Awards (70th year in 2025, 400+ attendees), and the IOIC Leaders Forum, with regional networks across London, Northern England, and Scotland.

Revenue is generated through four streams: annual membership subscriptions, fees for training and qualifications, ticket sales for events and awards, and a tiered corporate sponsorship programme (Platinum, Gold, Silver) drawn primarily from enterprise IC platform vendors (Staffbase, LumApps, Haiilo, Oak Engage, Addin365, Silicon Reef, Limehouse, Scriberia, h&h). A small HQ team of 1-10 employees manages operations under CEO Jennifer Sproul and President Dominic Walters, with an elected Board of Directors providing governance. IOIC is a private limited company registered in England (company number 00781781) with no external parent or investor ownership, self-sustaining since inception.

Name

Institute of Internal Communication

Legal name

Institute of Internal Communication

Website

https://ioic.org.uk

Company type

Private

Founded year

1949

Operating status

Operating

Headcount range

1–10 employees

Short description

The Institute of Internal Communication (IOIC) is the UK's professional association for internal communication practitioners, founded in 1949. It offers individual membership grades, academically accredited qualifications, annual events and awards, training programmes, and research resources including the IC Index.

Ownership category

akta.pro rank

Headquarters

HQ city

Milton Keynes

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Membership subscriptions: Annual membership fees from individual practitioners across various grades including Affiliate, Associate Member (AIIC), Member (MIIC), and Certified Member (CIIC)
2. Training and qualifications: Revenue from IOIC qualifications including Foundation Diploma, Advanced Diploma, and Masters in Internal Communication Management, as well as training programmes and FastTrack courses
3. Events and awards: Revenue from event tickets including Festival, Conference, Awards Dinner, and various networking events. IOIC Awards generate sponsorship revenue from sponsors
4. Sponsorship: Financial contributions from Platinum, Gold, and Silver sponsors enabling delivery of events and activities

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

IOIC provides professional association services for internal communication practitioners, offering tiered membership grades (Affiliate, Associate Member AIIC, Member MIIC, Certified Member CIIC, Fellowship) plus corporate membership, academically accredited qualifications (Foundation Diploma, Advanced Diploma, and a Master's in Internal Communication Management), structured training programmes, ticketed events including the annual Festival and IOIC Awards, and an Insight & Practice research and resource library anchored by the IC Index annual study.

Product overview

The Institute of Internal Communication (IOIC) is a professional association offering a portfolio of membership, qualifications, training programmes, events, and research resources. The core offering includes individual and corporate membership grades (Affiliate through to Fellowship), three academically accredited qualifications (Foundation Diploma, Advanced Diploma, and Masters in Internal Communication Management), training programmes (individual, team, and structured formats), the annual IOIC Awards, and the IC Index annual research. Additional services include the Voice Magazine quarterly publication, the Future of Internal Communication podcast, the IOIC Festival, Leaders Forum events, monthly Trends Reports, and the Impact Brief intelligence briefing. The IOIC Profession Map provides a professional development framework. IOIC does not operate a software product platform; all offerings are service-based professional development and knowledge resources.

Differentiator

Problem solved

Functional benefit

Brands

• IC Index: The UK's most comprehensive research into internal communication, published annually.
• IOIC Awards
• Voice Magazine
• Future of Internal Communication Podcast
• #IChoseIC Campaign

Products and services

• IOIC Individual Membership Tiered annual membership grades (Affiliate, Associate Member AIIC, Member MIIC, Certified Member CIIC, Fellowship) for individual internal communication practitioners, providing access to resources, the Insight & Practice library, regional networks, Voice Magazine, podcast, and member benefits.
• Corporate Membership Organisation-level membership providing team-wide access to IOIC resources, training, qualifications support and professional standards for companies with internal communication functions.
• IOIC Foundation Diploma Academically accredited foundation-level qualification providing structured, formal grounding in internal communication practice and developing knowledge and confidence to deliver at a high standard from day one.
• IOIC Advanced Diploma Level 6 advanced qualification accredited by Solent University for communicators with practical experience seeking to advance knowledge and skills, achieve development goals and progress careers.
• Masters in Internal Communication Management Postgraduate academic qualification at Master's level for internal communication professionals seeking advanced theoretical and practical expertise.
• IOIC Training Programmes Training programmes for individuals and teams, including individual training sessions, in-house team training and structured programmes such as FastTrack and The Empowered Communicator.
• IOIC Awards Annual awards programme recognising excellence in internal communication across multiple categories, including the IOIC Awards Dinner at venues such as London's Hurlingham Club in 2025.
• IC Index Annual research publication providing comprehensive benchmark data and insights on the state of the internal communication profession in the UK.
• IOIC Festival Annual ticketed festival bringing internal communication professionals together for learning, networking and professional development.
• IOIC Leaders Forum Senior-level forum event for IC professionals to explore trust, technology, listening and the evolving shape of organisations.

Quantifiable outcome

• Members achieve recognised professional credentials (AIIC, MIIC, CIIC, Fellowship) that signal commitment to standards
• +1 more outcomes

Named customers1 record

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

14 partnerships are on record, tiered platinum, gold and silver.

• Addin365platinumGTM or Marketing PartnerPlatinum sponsor providing Microsoft 365 expertise to help organisations maximise ROI on Office 365 platform for better communications, collaboration and employee connection. AddIn365 offers elite accredited staff at cutting edge of the industry.
• h&hplatinumGTM or Marketing PartnerPlatinum sponsor - employee engagement and internal communications agency focused on transformational change, connecting people with business direction, guiding leaders, and behavioural shift using strategic insight and creativity.
• HaiiloplatinumGTM or Marketing PartnerPlatinum sponsor - employee experience platform helping organisations find their flow by replacing digital workplace chaos with clarity through AI-powered communications, tools, knowledge and analytics.
• LimehouseplatinumGTM or Marketing PartnerPlatinum sponsor - award-winning film production company specialising in strategic communications and behavioural change campaigns for large scale organisational initiatives.
• LumAppsplatinumGTM or Marketing PartnerPlatinum sponsor - future-ready intranet and employee experience platform with over 7 million users, recognised as Leader in Intranets by Gartner and Forrester, integrating with Google Workspace and Microsoft 365.
• Oak EngageplatinumGTM or Marketing PartnerPlatinum sponsor - all-in-one intranet and employee engagement platform trusted by brands including Aldi, Five Guys, ITV and NHS.
• Silicon ReefplatinumGTM or Marketing PartnerPlatinum sponsor - Microsoft 365 optimisation specialists with people-first approach, specialising in SharePoint, Viva and Copilot readiness.
• ScriberiaplatinumGTM or Marketing PartnerPlatinum sponsor - award-winning visual communication studio offering illustration, animation, infographics, vision maps, e-learning solutions and live scribing.
• StaffbaseplatinumGTM or Marketing PartnerPlatinum sponsor - fastest growing employee communications cloud platform with nearly 3,000 customers including Adidas, Audi, DHL. Named Leader in 2023 Gartner Magic Quadrant for Intranet Packaged Solutions.
• Blue GoosegoldGTM or Marketing PartnerGold sponsor - employee engagement agency delivering insight-led internal communications that influence what employees think, feel and do.
• Fagan Jones Communications LtdgoldGTM or Marketing PartnerGold sponsor - creative communications agency with 15+ years experience in internal communications, conferences, events, videos, animations and design services.
• SequelgoldGTM or Marketing PartnerGold sponsor - employee experience agency providing influential insight, captivating content and transformational technology to engage and connect people.
• SurgerygoldGTM or Marketing PartnerGold sponsor - award-winning internal communications, design and digital agency specialising in IC audits, strategies, campaigns, employer brands, animations and digital solutions.
• PoppulosilverGTM or Marketing PartnerSilver sponsor - leading communications and workplace experience software company with 6,000+ customers including 47 of the Fortune 100, offering omnichannel employee communications, digital signage, and workplace management.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Chartered Institute of Public Relations (CIPR): UK-based chartered body for PR and communications professionals, offering CPD, qualifications (Chartership status), and events. Overlaps with IOIC on the communications-practitioner audience in the UK and shares a similar membership/qualification/events model, though broader in scope (PR-led rather than IC-specific).
• Chartered Institute of Personnel and Development (CIPD): UK chartered body for HR and people development, offering membership, qualifications (Level 3-7), and the CIPD Awards. Highly comparable on the membership-and-accredited-qualification operating model, with internal communication professionals often sitting in HR-aligned functions and frequently engaging with CIPD alongside IOIC.
• Public Relations and Communications Association (PRCA): UK and international trade body for PR, communications, and consulting firms and individuals. Comparable membership/credentialing/events structure to IOIC, with overlapping practitioner base in corporate communications; differs in being a trade body for agencies as well as in-house teams.
• Public Relations Society of America (PRSA): Largest US-based professional organisation for PR and communications professionals, offering membership, accreditation (APR), training, and the PRSA Awards. Mirrors IOIC's association-led model in a different geography, with comparable member-tier and continuing-education structure.

Direct peers

• Page Society: US-based professional association for senior corporate communications officers and the CEOs of the world's largest PR firms. Comparable to IOIC's senior-leader and Fellowship positioning, though focused on C-suite communicators globally rather than the full career-stage spectrum.
• International Association of Business Communicators (IABC): Global professional association for business communicators offering membership, accreditation (ABC, CMP, SCMP), training, and the annual World Conference. Closest direct peer to IOIC, serving the same internal/external communicator audience with a parallel career-pathway and credentialing model.
• Institute for Public Relations (IPR): US-based research-focused organisation for the PR and communications profession, producing original research and offering credentials (APR, Fellow). Comparable to IOIC's IC Index and research-driven thought leadership posture, with a stronger research-and-measurement emphasis.

Emerging players

• Employee Engagement Awards (Cedarwood): UK awards programme and event series recognising excellence in internal communication and employee engagement. Direct comparator to IOIC's annual Awards dinner and Festival events, with overlap on the same buyer persona and awards sponsors.

Others

• Holmes Report / PRovoke Media: Global communications industry media and events business producing the PRWeek Awards, SABRE Awards, and the PRovoke Global Summit. Adjacent as the principal media and event counterpart for the same communications-practitioner audience IOIC targets in the UK.
• CIPR | PRCA Communications Council: Joint initiatives between the UK's two main PR/communications bodies. Relevant as adjacent industry infrastructure that shapes the same in-house communications audience IOIC serves and from which IOIC could draw partnership or collaboration precedents.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/IoICNews
• Facebookfacebook.com/IoICupdates

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 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 Institute of Internal Communication