5D

What 5D does

5D (legal name Fifth Dimension Research and Consulting) is a Sydney-based strategic consultancy founded in 2006 with 51–100 employees, headquartered in Chippendale, NSW. The firm serves large enterprise brands across Australia and Oceania, helping them navigate complex consumer decision-making through a proprietary 'Science of Choice' methodology that integrates psychology, technology, and expectation management. Service delivery is organised around four interlocking practice areas — Brand Strategy, Marketing Effectiveness, Offer Optimisation, and Experience Design — and is underpinned by three codified proprietary frameworks: Choice Framing (why buyers follow different decision processes across categories), the Disrupted Funnel (separating marketing metrics from path-to-purchase metrics), and Brand Trust (evaluating capability and character dimensions of customer commitment).

The firm's core intellectual property sits in these frameworks and the bespoke research designs that operationalise them, rather than in a packaged software platform. Technology is referenced as a pillar of the methodology but is not productised into a discrete tool, API, or AI system based on the available evidence. Offerings include brand positioning, CVP development, market segmentation, brand ad tracking, strategic NPS, pricing and premiumisation strategy, choice modelling, portfolio design, VoC ecosystems, and customer journey optimisation.

Commercially, 5D operates a sales-led, direct-engagement model targeting enterprise clients. Engagements are quote-based and tailored, with no publicly disclosed pricing, packaged SKUs, or self-serve channels. The firm maintains a thought-leadership presence via LinkedIn, an email newsletter, and earned media in Australian trade outlets (B&T, Mumbrella, RetailBiz, Australian Financial Review, Mi3, Marketing Interactive). 5D is privately held with no disclosed external funding rounds or institutional investors, and it received 2025 international recognition as the first Australian company named among the world's most innovative strategic consultancies.

Name

5D

Legal name

Fifth Dimension Research and Consulting

Website

https://5d.consulting

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Short description

5D is a Sydney-based strategic consultancy serving enterprise brands with proprietary consumer decision-science frameworks — Choice Framing, Disrupted Funnel, and Brand Trust — across brand strategy, marketing effectiveness, pricing optimisation, and experience design engagements.

Ownership category

akta.pro rank

Headquarters

HQ city

Chippendale

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Strategic Consulting Services: Professional consulting engagements providing strategic insights, brand strategy, marketing effectiveness, offer optimisation, and experience design services. Engagements are tailored to client needs with integrated insights ecosystems.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

5D is a strategic consultancy that delivers bespoke enterprise engagements helping brands decode consumer decision-making through its proprietary "Science of Choice" approach. The firm packages its work across four service lines — Brand Strategy, Marketing Effectiveness, Offer Optimisation, and Experience Design — backed by three proprietary intellectual frameworks (Choice Framing, Disrupted Funnel, Brand Trust) that integrate psychology, technology, and expectation management.

Product overview

5D is a strategic consultancy offering a unified suite of consulting services and proprietary frameworks. The core offering spans four service areas: Brand Strategy (positioning, segmentation, reputation), Marketing Effectiveness (tracking, NPS, brand trust metrics), Offer Optimisation (pricing, choice modelling, cognitive science), and Experience Design (customer journey, personas, design thinking). These services are underpinned by three proprietary frameworks—Choice Framing, Disrupted Funnel, and Brand Trust—which form the intellectual foundation of their 'Science of Choice' methodology. Rather than a software platform, 5D delivers its expertise through consulting engagements, research design, and data analysis.

Differentiator

Problem solved

Functional benefit

Products and services

• Brand Strategy Strategic consulting service covering brand positioning, customer value proposition (CVP) development, market segmentation, EV brand relevance evaluation, and brand reputation management, delivered to large enterprise brand clients.
• Marketing Effectiveness Consulting service covering brand advertising tracking, strategic NPS, brand trust measurement, brand choice drivers, and disrupted marketing funnel analysis, delivered to large enterprise brand clients to measure and improve marketing performance.
• Offer Optimisation Consulting service covering pricing and premiumisation strategy, choice modelling, portfolio design, and applied cognitive science research, delivered to large enterprise brand clients seeking to optimise their commercial offers.
• Experience Design Consulting service covering voice-of-customer (VoC) ecosystem design, customer journey optimisation, persona development, and new-product-development (NPD)/design-thinking frameworks, delivered to large enterprise brand clients to design and refine customer experiences.

Quantifiable outcome

• Brand Win Rate improvement through understanding disrupted funnel dynamics
• +1 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators1 record

Recent moves3 records

Expansion highlights3 records

Direct peers

• Hall & Partners: Specialist brand-strategy and consumer-insights consultancy with comparable offerings in brand purpose, brand tracking and customer choice — closely matching 5D's boutique positioning.
• Ipsos: Global market-research and consumer-insights firm with strong brand, advertising and customer-experience practices that directly overlap with 5D's brand strategy and customer journey work.
• Fiftyfive5: Australian-owned research and insights consultancy serving enterprise clients on brand strategy, segmentation and customer experience — the closest local direct peer to 5D in the Oceania market.
• NielsenIQ: Global consumer-measurement and insights provider whose brand strategy and consumer choice analytics compete with 5D's enterprise brand and decision-science consulting engagements.
• The Research Agency (TRA): Australian consumer-insights and brand-research firm offering brand strategy, customer experience and choice modelling to enterprise clients — directly comparable in geography and service mix to 5D.
• Kantar: Global market-research and brand-consulting firm offering brand tracking, consumer understanding and strategic brand advisory; the most direct large-scale competitor to 5D's brand strategy and marketing effectiveness offering.

Broad incumbents

• Ogilvy Consulting: Brand and marketing consultancy within the WPP network offering brand strategy, customer experience and decision-support work that competes with 5D for enterprise brand-strategy mandates.
• McKinsey & Company (QuantumBlack): Global management-consulting firm with consumer and marketing practices that overlap with 5D's enterprise brand-strategy and decision-science engagements at the very top of the market.
• Accenture Song: Global experience and marketing-services arm of Accenture covering brand strategy, marketing effectiveness and customer experience at scale — a broader incumbent whose offerings overlap with 5D's full service stack.

Emerging players

• The Stable: Australian brand and creative consultancy with overlapping capabilities in brand strategy and customer experience; a smaller, emerging competitor in the same Oceania market niche.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/fifth-dimension-research-and-consulting

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 5D