About Us

Halsing Ltd is your partner in product development. We help to bring your idea to the market.

With support from our broad international partnerships, we provide design, mechanics, electronics and prototyping for your innovations.

We are specialized in the healthcare sector. In addition we have broad experience in project management for several industries.

We’ve generated a number of innovations for intensive care, elevator technology, construction, and quality management systems for education, just to name a few.



As much as we enjoy planning, we want to get things done. That’s why we use agile methods to take your product idea all the way to the international market.

How can we do all this?

Innovation and project management are key to our business approach. We bring new ideas to the table and understand how they should be implemented.

We are familiar with various official regulations, such as the EU Medical Device Regulation MDR 2017/745, General Data Protection Regulation GDPR 2016/679 and with standards ISO 13485 and ISO 9001, among others. So we will implement CE marking and quality management systems for your products.

Over the years we’ve also done quite a lot of applications for funding. Halsing Ltd is listed as one of the Business Finland Innovation Voucher service providers.

If you are interested please contact us! We’ll provide you a feasibility and cost analysis free of charge.

lars.sundholm@halsing.fi  | +358 44 55 999 66

Waiting for perfect is never as smart as making progress

Seth Godin


Lars Sundholm

Project Manager

Halsing Oy (2418054-4) | Hietaniemenkatu 4 B 16, 00100 Helsinki, Finland | +358 44 55 999 66 Lars Sundholm lars.sundholm@halsing.fi

Register and Data Protection Description (GDPR)

Register and Data Protection Description (GDPR)


Registrar: Halsing Ltd, VAT-number 2418054-4
Address: Hietaniemenkatu 4 B16, 00100 Helsinki
Contact information and -person: www.halsing.fi, lars.sundholm, +358 44 55 999 66
Register name: Customer register
Registry handler(s): Lars Sundholm (article 13, 1 d).

The purpose of processing personal data
This register is set up to manage a potential customer and service relationship (article 6, lawfulness of processing, b and f)

Data content of the register
The content of the register consists of potential customer’s company’s and contact person’s name and the contact information such as email address, and/or phone number and the company’s address. If the connection leads to a customer relationship, information on the services ordered, delivered and billed by the customer is added to the register.

Regular sources of information
The source for information is usually generated through Halsing Ltd own activities. This includes the customers themselves (eg business cards, emails or telephone contacts), or as a result of the search of potential customers (eg, public registers such as Google, Finder and Fonecta).

Ordinary deliveries of information
Halsing Oy may, if necessary, disclose your information to our Accounting Office for any accounting and billing related tasks.

Data transfer outside the EU or EEA
Halsing Ltd does not transfer data outside the EU or EEA.

Principles of registry protection
Halsing Ltd handles all material mainly electronically. Temporarily required manual material is kept in locked state. Electronic data is protected from outsiders by using a firewall-based security program, as well as strong passwords. Only one shareholder of the company may process the data.

Registered rights
You have the right to request Halsing Ltd to access your personal data and to request the rectification or removal of such information or limitation of the processing or to oppose the processing and the right to transfer data from one system to another. In addition, you have the right to revoke consent at any time without prejudice to the lawfulness of the processing before withdrawal if the processing is based on Article 6 (1) (a) or Article 9 (2) (a). You also have the right to file a complaint with the supervisory authority. For instructions, please see www.tietosuoja.fi (Article 13, 2b, c, d).
You also have the right to be forgotten, so if you so wish, Halsing Ltd will delete your information (Article 17).
To use the above mentioned rights, please send email to lars.sundholm. We will take action immediately, or at the latest within one month as the regulation request.

Retention of personal data
The information may be kept for archiving purposes in the name of public interest (Article 89). This way the registered who wishes to be forgotten won’t accidentally be re-connected if the registrant’s contact appears in some other context.