Dublin, Ireland · Company No. 811598

Business development and management advisory for sustainable businesses

We work under written mandates with companies whose operations are sustainable by nature, and with established businesses adding a sustainability dimension to what they already do. We are paid advisory fees for that work. Where the mandate fits, we also subscribe for a minority shareholding using our own capital.

What we do

Four lines of work

The work is sector agnostic. What our clients have in common is the sustainability dimension rather than a shared industry.

Business development

Market entry and growth mandates

Route to market, partner and supplier selection, commercial terms, and the operating structure a client needs in a new jurisdiction. Most of our work starts here.

Management advisory

Finance and governance build-out

Financial modelling, reporting, treasury and payroll infrastructure, board reporting and statutory compliance for companies that are scaling faster than their back office.

Transaction support

Funding preparation and negotiation

Financial models, investor materials, data room preparation, and support in negotiation with funders and suppliers, delivered alongside the client's own regulated advisers.

Equity participation

Minority stakes in client companies

Where a mandate suits it, we subscribe for a minority shareholding with our own capital. The subscription is documented separately from the advisory fee.

How we work

Mandate first, equity second

Every engagement starts with a signed mandate setting out scope, deliverables and fees. Equity, where it arises, is a separate decision taken on separate paper.

Written mandates

Scope, deliverables, fee basis and term are agreed in writing before work starts. Fee income is the company's revenue.

Our own capital

Any shareholding we take is subscribed for with the company's own funds and held for the company's own account.

Directors do the work

Two working directors deliver the mandates. Specialist input is bought in and disclosed to the client.

Scope of activity

What we are, and what we are not

Clarity on this point matters to our clients, our counterparties and our banks, so we set it out plainly.

We are an advisory company

GreenWave Sustainable Holdings Limited is an Irish private company limited by shares. Its principal activity is business and other management consultancy, NACE code 70.22. Revenue comes from advisory fees billed under client mandates.

We are not a financial services firm

We do not manage money or assets for third parties and hold no client money. We are not a payment institution, an electronic money institution, a fund, a fund manager or an investment firm, and our activities do not require authorisation from the Central Bank of Ireland. We do not raise capital from the public.

Get in touch

Tell us what you are building

If you are running a sustainable business that needs to enter a new market, build a finance function, or get ready for funding, write to us with a short description of where you are and what is blocking you. Both directors read the inbox.