The finance support you need when you need it.

Are you in control of your numbers? Book a call and let's talk about it.


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About: Agency



Marte Martin is a venture agency putting ventures in position to be successful.

Our clients and partners are visionaries, entrepreneurs, new enterprises, startups and other venture agencies.

  1. Pay by the hour, or per contract fee
  2. On-demand, or part-time
Contact us

Services: Ventures

Financial Management

We help new ventures build strong companies from the start in a cost-effective way with the finance support they need when they need it – pay-as-you-go.

Whether you need help with setup, business economics, accounting systems, reports or measuring progress, we work side-by-side with you to put you in control of your numbers.

We focus on your financial infrastructure requirements so you can focus on growing and creating a durable business.

The finance support you need when you need it:

Downloads: More Info


Soporte Financiero


We fulfill project-based needs, often acting on an interim basis, to help new ventures build great companies. You can also hire on-demand, per hour (€65 an hour, base rate for ventures).

Hire us as your interim Finance Associate, full-time or part-time (per contract or agreed monthly fee).

Based in Madrid, working internationally, and (normally) running pop-up bureaus in London and New York City throughout the year.

Make an appointment or walk-in for service at our office studio located at Calle Juan Duque 40, 28005 Madrid, Madrid, Spain.

Available 24/7

Virtual: ENG / FR / ESP

Let's work together

Special offer

Book a 30-minute intro call free to talk about your objectives and financial management needs.

Or come visit us at our studio located just two minutes' walk from Google Campus in Madrid's creative district of Arganzuela.


Per hour, per Associate (exc. IVA). Or
contract on a monthly fee, discounts apply.

Marte Martin is a venture agency, creating impact through venture promotion.



Visit us:

Madrid Studio

Juan Duque 40
28005 Madrid
Madrid, Spain
+34 91 473 0396
09:30 - 18:30

© 2022 Marte Martin