CONFLUENCE SUSTAINABILITY LIMITED

What CONFLUENCE SUSTAINABILITY LIMITED does

Confluence Sustainability Limited is a UK-incorporated, boutique climate finance consultancy headquartered in Hitchin, England, founded in 2014 and operating with 1-10 employees. The firm delivers four integrated advisory services — Climate Finance Strategy Development, Climate Finance Project Preparation, Financial and GHG Modeling, and Project Portfolio Advisory — designed to take climate projects from concept through to funding approval and execution. Its core capability is preparing funding proposals for multilateral climate finance mechanisms, principally the Green Climate Fund (GCF) and the Global Environment Facility (GEF), including the financial modeling, GHG accounting, economic analysis, and stakeholder consultation required to satisfy those institutions' review standards.

The client base spans multilateral climate funds and development finance institutions (GCF, GEF, African Development Bank), UN agencies (FAO, IUCN), national governments and bilateral agencies (Netherlands Enterprise Agency), and sustainable investment managers (Mirova, SAIL Investments/FMO). Documented engagements include the GCF Board-approved &Green Fund (USD 180 million loan plus USD 9.35 million grant, 2023), a USD 33.8 million Rwanda climate resilient landscapes grant for IUCN (2021), a USD 33.3 million Bolivia ecosystem-based adaptation grant for FAO (2023), and a 2024 scoping study for the Water as Leverage Facility at GCF for RVO.

The firm operates a project-based professional services model, monetizing engagements through consulting fees rather than products or platforms. Go-to-market is sales-led and reputation-driven: business development relies on demonstrated project success with high-profile climate finance clients, supplemented by website case studies and client testimonials rather than digital marketing. The practice is anchored by Director Jamal Gore, who has served as Team Leader and financial expert across the firm's largest disclosed engagements. No external investment, parent entity, or subsidiaries are recorded, and the company does not publish revenue figures.

Name

CONFLUENCE SUSTAINABILITY LIMITED

Legal name

Confluence Sustainability Limited

Website

https://confluencesust.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

1–10 employees

Short description

Confluence Sustainability Limited is a UK-based boutique climate finance consultancy that prepares Green Climate Fund and GEF funding proposals, financial and GHG modeling, and project advisory services for multilateral agencies, governments, and sustainable investment funds.

Ownership category

akta.pro rank

Product category

Climate Finance Consulting

NAICS

Environmental Consulting Services (54162)

SIC

International Affairs (9721)

akta.pro primary industry

Sustainability & ESG Consulting (BPAHACAK)

akta.pro secondary industries

Climate Finance Strategy (CapEx planning, green finance, incentives & grants) (EUABAKAG), GHG Accounting & Net-Zero/Decarbonization Planning (Scopes 1–3) (EUAHAJAC), Regulatory & Disclosure Strategy (CSRD/ESRS, ISSB/IFRS S2, SEC, TCFD) (EUABAKAH)

Keywords

• Climate finance consulting
• GCF proposal preparation
• GHG accounting services
• Sustainable investment advisory
• Blended finance structuring

Headquarters

HQ city

Hitchin

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales

Revenue model

1. Climate Finance Consulting Services: Professional consulting services for climate finance project preparation, strategy development, and advisory. Revenue generated through project-based consulting engagements with multilateral climate funds, development finance institutions, governments, and private sector clients seeking GCF and other climate finance.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Confluence Sustainability Limited is a boutique climate finance consultancy that advises organizations, governments, and investment managers on accessing international climate finance. It delivers four integrated services—Climate Finance Strategy Development, Climate Finance Project Preparation, Financial and GHG Modeling, and Project Portfolio Advisory—guiding clients from concept through Green Climate Fund (GCF) and GEF Board approvals. Engagements cover funding proposal preparation, financial and economic analysis, GHG accounting, and stakeholder consultation across developing countries.

Product overview

Confluence Sustainability Limited is a climate finance consulting firm offering four integrated advisory services: Climate Finance Strategy Development, Climate Finance Project Preparation, Financial and GHG Modeling, and Project Portfolio Advisory. These services are designed to support clients through the complete lifecycle of climate projects—from concept development to funding proposal preparation and execution—primarily focused on accessing international climate finance mechanisms such as the Green Climate Fund (GCF) and GEF.

Differentiator

Problem solved

Functional benefit

Products and services

• Climate Finance Strategy Development Advisory service to develop climate finance strategies for organizations and projects seeking climate-related funding and investment.
• Climate Finance Project Preparation Preparation of funding proposals and project documentation for climate finance mechanisms including the Green Climate Fund (GCF).
• Financial and GHG Modeling Financial modeling and greenhouse gas (GHG) accounting services to support climate investment decisions and project viability assessments.
• Project Portfolio Advisory Advisory services for managing and optimizing climate-related project portfolios and investment strategies.

Quantifiable outcome

• USD 180 million GCF loan and USD 9.35 million grant secured for &Green Fund
• +3 more outcomes

Named customers6 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves5 records

Expansion highlights3 records

Direct peers

• Carbon Trust: International climate consultancy advising governments, multilaterals, and corporates on climate strategy, project preparation, and decarbonization. Comparable to Confluence in delivering climate finance advisory and project development services to public and private sector clients.
• South Pole: Global climate consultancy providing climate finance advisory, project development, and GHG accounting services. Directly comparable as a similarly positioned advisory firm working across carbon markets, climate finance, and sustainability strategy with corporate and multilateral clients.
• Climate Finance Advisors (CFA): Specialist advisory firm focused on climate finance mobilization, GCF proposal preparation, and blended finance structuring. Directly comparable in service offering (climate finance strategy, GCF/GEF proposal support) and target client base (multilaterals, DFIs, governments).
• E Co. Climate finance and project preparation consultancy that supports low-carbon and climate-resilient infrastructure in emerging markets, often working with GCF and GEF. Closely comparable niche: specialized advisory services for multilateral climate fund proposal preparation and project structuring.

Broad incumbents

• SLR Consulting: Global environmental and sustainability consultancy supporting climate finance, ESG, and project advisory mandates for corporates and financial institutions. Comparable as a broader incumbent in environmental advisory, though far larger and more diversified than Confluence.
• Guidehouse: Large global advisory firm with a substantial energy, sustainability, and climate finance practice serving governments, multilaterals, and corporates. Comparable in that it competes for the same climate finance and ESG advisory mandates, but at much greater scale and with broader service breadth.
• ERM (Environmental Resources Management): Global environmental and sustainability consultancy offering climate strategy, transaction services, and project advisory. Comparable as a broad incumbent competing for climate finance and sustainability advisory engagements, though spanning far more service lines than Confluence.
• KPMG Sustainability Services: Sustainability and climate advisory arm of a Big 4 firm, providing climate risk, GHG accounting, ESG reporting, and climate finance advisory. Comparable in climate finance strategy and GHG modeling offerings, with substantially larger scale and global footprint.

Others

• Climate Bonds Initiative: International organization working on standards and certification for green and climate-aligned bonds. Adjacent ecosystem participant — not a direct competitor, but operates in the climate finance ecosystem where Confluence's clients raise capital.

Emerging players

• Climate Policy Initiative (CPI): International climate finance policy and analytics organization that supports public and private decision-makers on climate finance flows. Comparable as an ecosystem participant providing analytical and advisory support for climate finance mobilization, though structured as a nonprofit rather than a for-profit consultancy.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/confluence-sustainability-ltd

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 CONFLUENCE SUSTAINABILITY LIMITED