For the Region

Investing in the future

Since 2021, ROM InWest is North Holland's impact-driven development and investment company. We encourage innovative entrepreneurship closely linked to high-quality innovation that contributes to the energy transition and the circular economy. With funding, advice and collaboration, we help entrepreneurs scale their innovation and accelerate sustainable change. We manage public funds, implement national schemes and strengthen the regional ecosystem for innovative entrepreneurship. This is how we work together on a future-proof economy and a healthy living climate for North Holland.

Welcome

Reading guide

Thank you for being here. This website is especially for our shareholders and their teams. Here you can read what we do, why we do it and what it brings to North Holland.

We take you through the story behind ROM InWest. Not with thick reports (although sometimes there are some), but with stories from entrepreneurs, colleagues and partners. About how we work together, which innovations and entrepreneurs make the difference - and how we contribute to a strong, future-oriented North Holland.

Our goal? To show you what we are achieving for a sustainable economy, and to help you tell that story further. 

ROM Inwest
in 3 points

1. Vital ecosystem

In which entrepreneurs can grow healthily and find funding more easily. 

2. Strengthen entrepreneurship

Through careful guidance and appropriate funding for ambitious start-ups, scale-ups and innovative SMEs.

3. Unlocking innovation

Where we see innovations with impact and chance of success, we forge coalitions with regional and national partners and attract additional capital from the state or EU.

The
funds

ROM InWest invests from an early stage in innovative entrepreneurs who accelerate transitions and strengthen the future earning capacity of the region - just when the market is still hesitant. We invest through two funds: the Transition Fund and the SME Fund. Since 2024, we also manage the PDENH fund of the province of North Holland.

Transition Fund

€100 million

Invests in innovative startups, scale-ups and projects that accelerate the energy transition, circular economy and sustainable food systems.


SME fund

€60 million

Invests in innovative SMEs using digitisation to strengthen the North Holland economy.


PDENH

€85 million
ai generated image inspired by north holland

This closed-end fund of the province invests in companies promoting energy transition, circular economy and sustainable mobility.

Meet our director

Janet Nieboer CEO ROM InWest

Janet Nieboer has led ROM InWest since January 2022. Her background: international positions at ABN AMRO and FMO in Merchant Banking and Social & Impact Banking. She also played a key role in setting up Invest International. She enjoys building teams, scaling organisations, connecting parties. Her focus: encouraging entrepreneurship to make serious impact on the region, resulting in a robust, future-proof economy for North Holland.

Read Janet's take on North Holland here.

Us
Compass

We use the UN's Sustainable Development Goals as our navigation system. Of the 17 goals for a more sustainable and fairer world by 2030, we focus in particular on:

SDG 8: Fair work and economic growth
Innovative entrepreneurship encourages sustainable and equitable economic development in the region.

SDG 9: Industry, innovation and infrastructure
Scaling up high-quality innovations strengthens the region's future earning power.

SDG 13: Climate action
Circular economy, energy and food transition and digitalisation reduce resource use and emissions.

In addition, we see SDG 10 (Reduce inequality) and SDG 17 (Partnerships) as prerequisites for achieving our goals.

SDG ROM InWest copy 2@2x

Our
impact

We then define our impact based on the success of the entrepreneurs we support. We see their success as a measure of our success.

Read more about our results

Animated infographic showing there the results of Transition Fund, SME Fund and PDENH

Insights after
4 years of ROM InWest

1. Greater ecosystem cohesion leads to more investment

Partners working closely together and accelerator programmes more closely aligned with each other ensure that entrepreneurs qualify for funding faster.

2. More
entrepreneurial success through patient capital

After more than a decade of PDENH, the first successful exits are becoming visible. The Corona Bridging Loans also show how patient capital is helping companies through difficult times so that they can grow now. Investing takes time - but patience pays off.

3. We have a crucial role as a link between region and state

As one of nine regional development companies in the Netherlands, ROM InWest has proved to be a crucial link between ambitions of the region, the state and the EU. We play chess on multiple boards.

4. there are more gains to be made

North Holland is the largest regional economy in the Netherlands, with a strong startup community and knowledge institutions around Amsterdam. Den Helder, the North Sea Canal area and Seed Valley also contribute. This is where the innovations and technologies that define our future are born. The knowledge is there. The space. The ambition.

Our
game changers

Methotrexate is currently the most commonly prescribed basic drug for rheumatoid arthritis worldwide. Sixty to eighty per cent of patients receive this drug. The problem, however, is that methotrexate is too...

Thorizon is developing an innovative molten salt reactor that converts existing nuclear waste into clean, safe and efficient energy. Thanks to a patented system with interchangeable cartridges, the reactor makes best use of fuel and minimises...

Healthplus.ai is a Dutch MedTech scale-up from Amsterdam. Their AI system PERISCOPE® calculates each patient's risk of infection after surgery and gives the healthcare team clear actions to reduce that risk....

LIFEPOWR cleverly links hundreds of thousands of energy installations, think solar panels, batteries, charging stations and heat pumps. With its software platform FlexiO, the company automatically matches consumption, generation and storage to availability of...

ThePhoneLab shows that sustainability and entrepreneurship can go hand in hand. 38% of consumers still choose to replace a phone in case of damage. ThePhoneLab provides life extension...

HeartEye is a Dutch MedTech startup founded in 2021. HeartEye is developing a mobile device that, in 30 seconds, creates a fully diagnostic 12-channel ECG comparable to the quality of a hospital...

IT support in the field of AI UbiOps is a platform to support software applications that run on artificial intelligence (AI), such as computer vision and natural language processing. Startups, scale-ups and SMEs that do...

The energy market faces a major challenge: balancing supply and demand in an increasingly dynamic system. Traditional methods fall short of addressing the fluctuations of renewable energy sources, such as wind...

Related
articles

3 March 2026

PIM and ROM InWest: guiding growth and impact together

Interviews
Since January 2026, ROM InWest has been programme manager of PIM, the successful programme in North Holland that helps entrepreneurs grow and...
17 February 2026

Amplio Pharma raises over €1.3 million for better drug against rheumatoid arthritis

News
ROM InWest, together with Libertatis Ergo Holding, Amsterdam UMC Ventures Holding and Innovatiefonds Noord-Holland, has invested €1.3 million in...
4 February 2026

HeartEye raises over one and a half million euros for early detection of possible heart disease

News
HeartEye has successfully raised a capital injection of €1,675,000. Besides ROM InWest, Schuberg Philis co-founder Pim Berger, Mphasis are also investing...
30 January 2026

North Holland and technology: a strong combination

News
The Netherlands wants to keep up with technological developments taking place worldwide. This is why the government is committed to a strategic...
28 January 2026

Avy, an example of dual-use for a safer Netherlands

Interviews
The drones of Avy, one of the largest Dutch drone developers, have recently become ‘dual-use’. Niels Blij was a professional soldier, had a...
23 January 2026

Smart Energy Hubs: grid space for growth and sustainability

News
North Holland is the province with the largest economy. That requires energy: from entrepreneurs, but also from the energy grid. By...
3 December 2025

Healthplus.ai raises €2.3 million to predict and prevent surgical complications

News
MedTech scale-up Healthplus.ai has raised €2.3 million for the accelerated roll-out of PERISCOPE®, an AI system that monitors per-patient risk...
28 November 2025

Reappointment of Janet Nieboer as statutory director of ROM InWest

News
The shareholders of ROM InWest, on the recommendation of the Supervisory Board, reappointed Janet Nieboer as CEO and statutory...

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