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You fund promising climate organizations. We help them deliver.

You fund a promising idea, a visionary leader. To deliver that impact, the organisation has to grow with it. We have what your grantees need to get ahead: experts who know the nonprofit world, tailored support we organise end-to-end, and a process that stays frictionless throughout.

Discuss Your Grantees See What We Offer
Serving the climate community since 2021
Serving the climate community since 2021
9.1/10
average grantee rating, across 659 consulting projects
900+
vetted consultants, in the regions your grantees work
350+
climate and energy transition grantees supported
New report, September 2026

Capacity building in the climate movement 2026

We read all 150 feedback reports from climate grantees. What they bought, what changed inside their organisations, and what they need next, in their own words.

150projects, 85 organisations
91consultant NPS, last 12 months
36%came back for a second project
Read the report Jump to the funder takeaways
What climate grantees buy
Leadership and people33%Strategy and org development23%Technology and digital10%Resource mobilisation9%Communications and brand8%
“Combining group learning with individualized coaching is particularly powerful.”Leadership grantee, Latin America

We work with over 350 climate and energy transition grantees since 2018 — funded by the foundations below. Join them.

Growald Climate Fund Tara Climate Foundation Energy Transition Fund Oceankind Quadrature Charitable Foundation European Climate Foundation Waverley Street Foundation ClimateWorks Foundation Pooled Fund on International Energy Foundation for International Law for the Environment
Three services

How your grantees get support

Bespoke consulting projects

A meaningful outcome, such as a new strategy or MEL framework, at a pace the grantee can absorb alongside the campaign.

It helped me think more clearly about where we are heading given the many opportunities in front of us today, and to recognise that in order to be truly strategic, we need to be more deliberate, including having the discipline to close some doors so we can focus on the ones that matter most.
Instituto de Desarrollo Energía y Ambiente (IDEA), on strategic focus — Italy

Executive and capacity coaching

Experienced coaches and thought partners for climate leaders carrying high stakes and high pressure.

10/10 would recommend. Janet guided me through a reflection about our organizational structure, and did so in a way that encouraged me to develop my own organizational growth and management reflexes. I cannot overstate how much it meant to me in those first few weeks to work with someone who showed she truly cared and believed in me as a leader.
Climate Action Network Canada, on coaching a new executive director through her first weeks — Canada

Small-group training courses

Interactive online sessions with expert trainers and tangible takeaways, 10 to 15 participants.

An insightful and highly practical learning journey, led by top-tier trainers, that helped us to start putting together the pieces of a MEL system truly aligned with our organizational purpose and the inherent complexity of the challenges we aim to tackle.
Transforma, on building a MEL system fitted to systems-change work — United Kingdom
What grantees work on

And for what impact

Leadership growth

Leaders who delegate better, prevent burnout, and navigate rapid growth without losing their teams along the way.

Strategy and evidence

A strategic plan and theory of change the whole team owns, and a right-sized MEL framework built for advocacy and systems change rather than service delivery.

Compelling communications

A clear messaging framework, a refreshed website and social presence, and the confidence to tell their story to media, supporters, and funders.

Mobilising funds

A realistic fundraising strategy, a donor pipeline, and strong proposals, often leading to income beyond climate philanthropy.

Leveraging technology

Working data and CRM systems, stronger digital security, and practical AI workflows, so the tech serves the mission instead of draining it.

Effective processes and systems

Fit-for-purpose policies, a clear org structure, and hiring that brings in and keeps the right people.

Where our grantees are

350+ climate grantees in 58 countries

We support climate and energy transition organisations on every continent, with consultants who know the context they work in.

125Europe19 countries
85Asia, Pacific and Middle East18 countries
66North AmericaUnited States and Canada
44Africa11 countries
28Latin America and the Caribbean8 countries

Tap or hover a country to see its grantees.

Top 10 countries

United States54
United Kingdom49
South Africa23
Netherlands18
Germany16
Canada12
Indonesia11
Pakistan10
Belgium9
Chile9

Plus 48 more countries, from Bolivia to Vietnam. Small places like Singapore and Hong Kong show as dots.

In their own words

What do grantees say?

Read All Testimonials
I'm so very happy and grateful to have this service. It's actually near to the best thing a funder has ever given us.
Fossil Free London
It's been so great to have access to the NPB platform! From targeted 1-1 support and coaching for staff and leadership right through to tackling complex organisational development challenges, NPB has always delivered!
World Green Building Council
I love Nonprofit Builder. It's difficult to quantify the value NPB has delivered to our organization in its early stages. The curation of experts by the NPB team when a need arises is extremely helpful.
Polluters Pay Project
I love the support from Nonprofit Builder. Having access to additional learning that I want to prioritize and the chance to grow my skills with experts I choose, has made a huge difference in my work. It's such a win for our organization too, helping building capacity without taking funding away from our campaigning work.
Lock the Gate
The consultant we worked with is so knowledgeable on the subject matter and takes every opportunity to share that knowledge. She was very patient with all of the questions we had and took the time to explain concepts and global trends. We really got so much out of this process.
Stand.earth
It is a wonderful service, and we are very grateful to have been able to take part in it. The support came at a time that was much needed, and all the colleagues deeply appreciated it too.
Bellona Europa
How it works

A simple and transparent system.

One contract, zero admin

We sign an annual agreement or grant to deliver services to your grantees. You can top up anytime.

You introduce, we take care

Connect the grantee to us and we'll handle everything: discussions, consultant matching, contracting, payments, and reporting.

Pay only for what's used

You approve every project before it starts, and only pay for the consulting your grantees actually receive.

A dedicated focal person

Someone from our team gets to know you and your grantees personally. For climate partners, that's Svitlana Pinchuk.

Full visibility, real time

Through our CRM you track all activities, budget and expenses, and grantee satisfaction reports as they happen.

What makes us unique

1

A global network for local needs

900+ experts across the globe, offering any expertise, anywhere, from people who understand your context.

2

Nonprofit specialists, not corporate consultants

Every consultant knows the sector's needs, vetted for skill, experience, and values.

3

The grantee is in the driving seat

They choose the topic, the expert, and the timing. We advise, and we make it happen.

4

Personal attention, from people who care

Our team lives and works in Africa, Asia, Europe, and the Americas. Nobody is a ticket number.

Meet some of our consultants

David Matthey-DoretSwitzerlandChristine OramUnited KingdomNeal DietrichGermanyYande EvaluationEuropeNicholas SsebulanyaRwanda
Budgeting

How much should you budget?

  • We recommend planning around $10,000 per year per active grantee, enough for a significant project.
  • As a simple rule of thumb, count on 30% or so of your grantees being active in a given year.
  • Typical yearly budgets range from $100,000 to $500,000, and you only pay for what's used.
  • There are no other costs: 70% goes directly to consultants and trainers, 30% covers everything NPB does around the work.
of grantees are active in a given year
$100K–$500K Typical yearly budget
$10K/year per active grantee

And how you'll know it worked

At the end of every project, we ask the grantee:

  • How well the consultant worked for them
  • What was achieved, what changed, and what they learned
  • How we and the consultant could have done better
  • What comes next in their organisational journey

Every answer goes back to the consultant and shapes the next match. You see all of it, as it arrives.

Climate Hub coordination team

Svitlana Pinchuk Svitlana Pinchuk 🇺🇦 Ukraine LinkedIn
Ly Trang Nguyen Ly Trang Nguyen 🇻🇳 Vietnam LinkedIn
Laura Cala Laura Cala 🇨🇴 Colombia LinkedIn
Muqaddus Jehan Kundi Muqaddus Jehan Kundi 🇵🇰 Pakistan LinkedIn
Get in touch

Let's talk about your grantees

Tell us where your portfolio needs strengthening and we'll design a support package that fits your budget. No commitment, and you only ever pay for what your grantees use.

Tell us about your portfolio

Or write to
climate@nonprofitbuilder.org