BwB Tech Stack

Investment bank structuring climate and sustainability finance at scale

Non-profit Organizations London 51–200 employees Founded 2013 Nonprofit

BwB is a nonprofit investment bank built around sustainability-linked project finance, with operations across the UK, Ireland, and Singapore. The tech stack is lean (Microsoft 365, Wix, Slack, Python, SQL) relative to the complexity of the work—structuring blended finance, net-zero investment plans, and nature-based solutions across governments, corporates, and foundations. Active pain points center on mobilizing cross-sector funding and integrating internal systems, with only one engineering hire among 7 open roles, suggesting technology capability gaps are acknowledged but not yet resourced as a competitive lever.

Tech Stack 11 technologies

Core StackSlack JavaScript Python Microsoft 365 macOS Windows Wix PowerShell Bash SQL Git

What BwB Is Building

◆Challenges

Overcoming investment barriers
Mobilising public and private sector financing
Identifying funding sources
Improving efficiency across technology environment
Supporting integration of internal systems
Financing sustainability-linked projects
Identifying innovative financial instruments

▲Active Projects

Net zero investment plans
City investment projects for climate neutrality
Structuring innovative financial mechanisms for climate resilience and biodiversity
Developing investment frameworks for nature-based solutions and sustainable infrastructure
Collaborating with public and private stakeholders on blended finance initiatives
Sustainability-linked project financing across energy, mobility, waste, circular economy
Internal it product development
Automation solutions
Integration of internal systems
Sustainability-linked project origination

Hiring Activity

Minimal7 roles · 0 in 30d

Department

Finance

Engineering

Seniority

Mid

Senior

Junior

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About BwB

BwB is a nonprofit investment bank founded in 2013, headquartered in London with teams across Ireland, the UK, and Singapore. The firm advises governments, institutional investors, corporates, high-net-worth individuals, cities, and foundations on capital deployment for environmental and social impact. Core offerings span investment banking, asset management, and advisory services focused on climate resilience, biodiversity, sustainable infrastructure, and blended finance—often structured as sustainability-linked project financing across energy, mobility, waste, and circular economy sectors. The organization operates with roughly 51–200 staff, with hiring concentrated in finance roles and distributed across Northern Europe and the Nordic region.

HeadquartersLondon

Company Size51–200 employees

Founded2013

Hiring MarketsUnited Kingdom, Spain, Denmark, Norway, Iceland, Estonia

Frequently Asked Questions

What is BwB's core business?

BwB is a nonprofit investment bank offering investment banking, asset management, and advisory services focused on climate, sustainability, and nature-based finance. It structures blended finance initiatives, net-zero investment plans, and sustainability-linked project financing for governments, corporates, cities, and foundations.

Where is BwB headquartered and how many offices does it have?

BwB is headquartered in London and operates across the United Kingdom, Ireland, and Singapore. The organization employs 51–200 people.