What SIXTY7 SERVICES CONSEILS does

SIXTY7 SERVICES CONSEILS, operating as Sixty7.Green, is a UK-based sustainability consultancy founded on 22 April 2021 (World Earth Day) by sustainability veteran Joey Tabone. The company is registered in England as SIXTY7.GREEN LIMITED (No. 13069005) and is headquartered at 67 Canal Building, 135 Shepherdess Walk, London. It delivers advisory services through a structured six-module framework: Ideate, Innovate, Advocate, Guide, Personalise, and Share, covering the full sustainability journey from concept development through stakeholder engagement and communications.

The firm serves a diverse client base across corporates, NGOs, government, and academic institutions, with named engagements spanning insurance loss adjusting (McLarens), beverage (Nexba), manufacturing (Hemsec), charity (City Bridge Trust), horticulture (RHS), consumer brands (Morris & Co), and the space sector (via Callala and the University of Manchester). Service delivery is bespoke and project-based, with no disclosed software products of its own; the firm instead distributes the FLINTpro carbon accounting platform in the UK and EU through a partnership with Mullion Group.

The business model is project-based consulting with revenue derived from bespoke advisory engagements and certification delivery (including Planet Mark). The firm is bootstrapped with no external funding disclosed, and its competitive positioning leans heavily on Tabone's three-decade sustainability background, an institutional partnership stack (Terra Carta, BITC alumni, Global Good Awards, Planet Mark, University of Manchester, Callala), and a brand credentialed by a 2022 Chelsea Flower Show Gold Medal and five consecutive years as a Global Good Awards judge. Geographic reach spans 15+ countries despite a small team.

Name

SIXTY7 SERVICES CONSEILS

Legal name

SIXTY7.GREEN LIMITED

Website

https://sixty7.green

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

SIXTY7 SERVICES CONSEILS (Sixty7.Green) is a UK sustainability consultancy founded in 2021 by Joey Tabone, delivering a six-module advisory framework (Ideate, Innovate, Advocate, Guide, Personalise, Share) to corporates, NGOs, and public-sector clients across 15+ countries.

Ownership category

akta.pro rank

Product category

Sustainability Consulting

NAICS

Environmental Consulting Services (54162), Environmental Consulting Services (541620)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

ESG Governance, Sustainability Reporting & Assurance Advisory (BPAHAFAJ), Sustainability, ESG & Climate Risk Advisory (BPAHAJAH), Sustainability & ESG Reporting (GRI/SASB/ISSB/CSRD) (EUAHAJAB)

Keywords

• Sustainability consulting services
• ESG advisory services
• Corporate sustainability strategy
• Carbon accounting advisory
• Responsible business consulting

Headquarters

HQ city

Les Houches

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Sustainability Consulting & Advisory Services: Sixty7.green generates revenue through bespoke consulting engagements with corporate clients, government bodies, and charities. Services include ESG strategy development, CSR training, sustainability behaviour change advisory, project development, and programme delivery. Engagements range from one-off advisory projects to ongoing retainer arrangements with global steering groups.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels9 records

Core offering

Sixty7.Green is a sustainability consultancy that delivers bespoke advisory engagements to corporate, government, and charity clients. Offerings span ESG strategy development, CSR training, sustainability behaviour change advisory, project development, programme delivery, carbon baselining, B-Corp journey guidance, and partnership brokering. Services are organised around six interconnected modules (Ideate, Innovate, Advocate, Guide, Personalise, Share) and range from one-off advisory projects to multi-year retainer arrangements with global steering groups.

Product overview

Sixty7.Green is a sustainability consultancy offering six interconnected consulting service modules: Ideate (project seeding and creative input), Innovate (opportunity creation and change leadership), Advocate (global sustainability partnerships), Guide (evidence-based sustainability guidance), Personalise (leadership legacy development), and Share (networking and community building). These services work together to link business prosperity with enhanced sustainability, improved social justice, and positive climate action.

Differentiator

Problem solved

Functional benefit

Products and services

• Ideate A consulting service focused on seeding sustainability projects, building project capacity, and finding resources to help deliver projects. Helps clients launch businesses with sustainability at the heart or turn hobbies into legacy-building sustainable projects.
• Innovate Innovation consulting service helping organisations create opportunities that solve challenges. Connects clients with change agents, creatives, specialists, and collaborators to address the climate emergency through sustainable innovation.
• Advocate Sustainability advocacy service that brings together global leaders from industry, community, and government. Positions the company as guardians of finite resources, promoters of social justice, and rational anticipators of future events.
• Guide Evidence-based sustainability guidance service specialising in urban sustainability, green energy solutions, and consultative neighbourhood design. Provides clients access to practitioners, project supporters, and world-leading experts.
• Personalise Legacy-building consulting service that helps leaders define and articulate their sustainability legacy. Supports purpose-driven leaders to incorporate partner ambitions into their sustainability narrative.
• Share Networking and connection-building service that brings together likeminded individuals and organisations to create powerful sustainability outcomes aligned with 'one planet living' principles.

Quantifiable outcome

• Gold Medal award at RHS Chelsea Flower Show 2022 for Morris & Co. Garden (main avenue)
• +5 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

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

• Terra Carta / Sustainable Markets InitiativecoreStrategic or Co-development Partner · 22 April 2021Sixty7.green is an official supporter and signatory of the Terra Carta, part of the Sustainable Markets Initiative launched by HRH The Prince of Wales at the World Economic Forum 2020. The charter puts Nature, People and Planet at the heart of global value creation. Sixty7.green commits to accelerating the transition to a sustainable future alongside hundreds of global signatories.
• The King's Environmental Law FoundationcoreStrategic or Co-development PartnerSixty7.green maintains a long-standing relationship as active Trustees of The King's Environmental Law Foundation. The firm supports the Foundation's mission to advance environmental law education, policy, and advocacy. Joey Tabone and team participate in Rights of Nature Symposiums during London Climate Action Week.
• Global Good AwardsflagshipStrategic or Co-development PartnerSixty7.green has served as an official judge to the Global Good Awards for 5 consecutive years (2021-2025). The awards recognise organisations demonstrating sustainability and social impact. Sixty7.green judged categories including Global Good Employer of the Year and Best Behaviour Change Campaign.
• Planet MarkcoreStrategic or Co-development PartnerSixty7.green partnered with Planet Mark for annual carbon footprint certification. The process involves detailed carbon footprint analysis across operations (Scopes 1, 2 & 3), independently verified by Planet Mark to ensure transparency. Insights inform emissions reduction action plans.
• CallalacoreStrategic or Co-development PartnerSixty7.green is engaged in a pioneering collaboration with Callala to embed ESG frameworks in the UK space industry. Working with the University of Manchester, the partnership explores Life Cycle Assessment (LCA) for satellite environmental impacts, addressing the sector's unique environmental and social challenges.
• University of ManchestercoreStrategic or Co-development PartnerThrough the collaboration with Callala, Sixty7.green works with the University of Manchester on research exploring Life Cycle Assessment (LCA) to quantify environmental costs of satellite operations. Research led by the University supports development of ESG metrics for the UK space sector.
• Remarkably.coflagshipGTM or Marketing PartnerRemarkably.co is the brand and website agency for Sixty7.green. A B-Corp certified firm, Remarkably provides brand strategy, expression, and marketing support. They also co-refer clients and have introduced sustainability advisory opportunities to Sixty7.green. Sixty7.green provides Remarkably with external sustainability and ESG voice.
• Ruth Willmott AssociatesflagshipStrategic or Co-development PartnerSixty7.green formally joined Ruth Willmott Associates as its in-house sustainability advisor. The partnership delivered Gold Medal gardens at RHS Chelsea Flower Show 2012 and 2022. Sixty7.green provides sustainability narrative development, design consultation, and partnership brokering.
• The Mullion Group / FLINTproflagshipStrategic or Co-development PartnerThe Mullion Group is a team of climate change experts behind Australia's national greenhouse gas inventory for the land sector. Their FLINTpro platform revolutionises carbon accounting and reporting. Sixty7.green is part of the team launching FLINTpro to UK and EU markets, supporting investors, policymakers, and land managers.
• City Bridge TrustcoreImplementation/ SI/ Consulting PartnerSixty7.green delivered an advisory project for City Bridge Trust (£25M+ annual grant funder) to inform its environmental strategy. The project included focus groups, interviews, and engagement with charity professionals on championing environmental sustainability at the community level.
• The Arc Centre (Islington)coreStrategic or Co-development PartnerSixty7.green partners with the Arc Centre — a community hub, cafe, food bank, and creative space in Islington — to fast-track its growth as a sustainable community hub. Sixty7.green brokered a partnership with Morris & Co. that gifted 4,000+ plants and 10 mature trees from the RHS Chelsea Flower Show to Arc Centre community gardens.
• Morris & Co.flagshipStrategic or Co-development PartnerSixty7.green partnered with Morris & Co. (historic British design company inspired by William Morris) for the RHS Chelsea Flower Show 2022. The Gold Medal garden showcased sustainability at the heart of design and build, with plants relocated to Arc Centre community gardens. Partnership brokered through Sixty7.green.
• Earth Day / Earthday.orgminorStrategic or Co-development PartnerSixty7.green is an Earth Day supporter and advocate. As an Earth Day Advocate, Joey commits the firm to supporting Earth Day's Vision for Change and raising awareness of the link between sustainability and business prosperity. A tree was planted on Sixty7.green's behalf on Earth Day through One Tree Planted partnership.
• HemseccoreImplementation/ SI/ Consulting PartnerSixty7.green was appointed as adviser to HEMSEC — one of the UK's leading composite insulated panel manufacturers in Merseyside. Engagement includes guiding the company on its B-Corp journey, building carbon baseline for Scopes 1, 2, and 3, and identifying internal sustainability champions.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• SustainAbility: Strategy and advisory consultancy helping companies leadership on sustainability, ESG, and long-term value creation. Comparable to Sixty7.green in advising C-suite leaders on embedding sustainability into strategy, with a similarly boutique positioning and thought-leadership emphasis.
• Carbon Trust: UK-based climate and sustainability advisory firm helping businesses and governments reduce carbon emissions and accelerate the low-carbon transition. Directly comparable to Sixty7.green as a UK-rooted sustainability consultancy serving enterprise and government clients with advisory, strategy, and project delivery services.
• Avieco: UK boutique sustainability consultancy supporting corporates on ESG strategy, reporting, climate risk, and responsible business. Directly comparable to Sixty7.green in size, geography, and advisory focus, with similar mid-market and enterprise ESG mandates.
• South Pole Group: Global climate consultancy and project developer offering sustainability strategy, carbon advisory, and ESG services to corporates and governments. Comparable to Sixty7.green in its mix of strategic ESG advisory, climate advisory, and partnership-based delivery, though larger in scale.
• Sancroft: UK-based sustainability and ESG consultancy advising FTSE-listed companies on responsible business, human rights, and environmental strategy. Directly comparable to Sixty7.green as a boutique UK advisory serving enterprise C-suites on ESG strategy and stakeholder engagement.
• Corporate Citizenship: Global sustainability and ESG strategy consultancy advising corporates on purpose, sustainability strategy, reporting, and stakeholder engagement. Highly comparable to Sixty7.green's advisory model, with similar focus on linking business strategy to ESG outcomes for enterprise clients.
• BSR (Business for Social Responsibility): Global nonprofit sustainability advisory network working with leading businesses on strategy, ESG, and responsible business. Closely comparable to Sixty7.green's mission of linking business prosperity to sustainability, with similar C-suite advisory, behaviour-change, and partnership-brokering offerings.

Broad incumbents

• EcoAct: International climate consultancy now part of Deloitte, providing carbon strategy, ESG advisory, and climate transition services. Comparable in service offering to Sixty7.green but operates at materially larger scale within a Big 4 ecosystem, posing competitive pressure on enterprise ESG mandates.
• ERM (Environmental Resources Management): Global environmental, health, safety, risk, and sustainability consultancy serving large enterprises. Comparable to Sixty7.green in environmental and sustainability advisory but operates at massive scale with deep technical, engineering, and remediation capabilities Sixty7 does not offer.

Emerging players

• Polecat: AI-powered ESG intelligence platform providing reputation and sustainability risk analytics to corporates and investors. Comparable to Sixty7.green as a UK-rooted sustainability player, but tech-enabled rather than pure advisory — represents a potential complementary partner as well as a future competitive adjacency.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xtwitter.com/sixty7green
• Facebookfacebook.com/Sixty7green-105027408290530
• LinkedInlinkedin.com/company/sixty7-green
• Instagraminstagram.com/sixty7.green

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 SIXTY7 SERVICES CONSEILS