En quoi pouvons-nous vous aider aujourd’hui ?
Parcourez nos connaissances et les témoignages de nos clients.
PARTAGE DES CONNAISSANCES
Des idées adaptées à votre situation
Webinars & Events
Évènements à venir
À partir de septembre 2026, la facturation électronique devient une obligation légale pour toutes les entreprises françaises.Ce n’est pas une option. Ce n’est pas un simple projet IT. Êtes‑vous prêt à absorber ces changements sans rupture, sans rejets et sans risques fiscaux ?
Plus d'impact. Moins d'administration.
Ne manquez pas cette session et maîtrisez Copilot dans vos applications Microsoft préférées.
Tous les nouveautés
Blogs
Découvrez les cas de nos clients
Customer cases
Nous, et des tiers, utilisons des cookies sur notre site Web. Nous utilisons des cookies pour conserver des statistiques, pour enregistrer vos préférences, mais aussi à des fins de marketing (par exemple, personnaliser les publicités). En cliquant sur "Paramètres", vous pouvez en savoir plus sur nos cookies et ajuster vos préférences. En cliquant sur "Accepter tout", vous acceptez l'utilisation de tous les cookies comme décrit dans notre politique de confidentialité et de cookies.
Purpose
This cookie is used to store your preferences regarding cookies. The history is stored in your local storage.
Cookies
Location of Processing
European Union
Technologies Used
Cookies
Expiration date
1 year
Why required?
Required web technologies and cookies make our website technically accessible to and usable for you. This applies to essential base functionalities such as navigation on the website, correct display in your internet browser or requesting your consent. Without these web technologies and cookies our website does not work.
Purpose
These cookies are stored to keep you logged into the website.
Cookies
Location of Processing
European Union
Technologies Used
Cookies
Expiration date
1 year
Why required?
Required web technologies and cookies make our website technically accessible to and usable for you. This applies to essential base functionalities such as navigation on the website, correct display in your internet browser or requesting your consent. Without these web technologies and cookies our website does not work.
Purpose
This cookie is used to submit forms to us in a safe way.
Cookies
Location of Processing
European Union
Technologies Used
Cookies
Expiration date
1 year
Why required?
Required web technologies and cookies make our website technically accessible to and usable for you. This applies to essential base functionalities such as navigation on the website, correct display in your internet browser or requesting your consent. Without these web technologies and cookies our website does not work.
Purpose
This service provided by Google is used to load specific tags (or trackers) based on your preferences and location.
Why required?
This web technology enables us to insert tags based on your preferences. It is required but adheres to your settings and will not load any tags if you do not consent to them.
Purpose
This cookie is used to store your preferences regarding language.
Cookies
Why required?
We use your browser language to determine which language to show on our website. When you change the default language, this cookie makes sure your language preference is persistent.
Purpose
This service is used to track anonymized analytics on the HSO.com application. We find it very important that your privacy is protected. Therefore, all data is collected and stored on servers owned by HSO with no third-party dependencies. This cookie helps us collect data from HSO.com so that we can improve the website. Examples of this are: it allows us to track engagement by page, measuring various events like scroll-depth, time on page and clicks.
Cookie
Purpose
This cookie enables HSO to run A/B tests across the HSO.com application. A/B testing (also called split testing) is comparing two versions of a web page to learn how we can improve your experience. All data is collected and stored on servers owned by HSO with no third-party dependencies.
Purpose
With your consent, this website will load Google Analytics to track behavior across the site.
Cookies
Purpose
With your consent, this website will load the Microsoft Clarity script, which helps us understand how people use the site. The cookies set by Clarity collect session-level data like how the visitor landed on the site, which pages they viewed, their language preference, and even their general location. This data powers Clarity’s features like heatmaps and session recordings, helping us see which parts of a page get attention and where users drop off. The goal isn’t to track individuals, but to understand patterns that can improve the user experience. Learn more about Microsoft Clarity cookies here.
Cookies
Technologies Used
Cookies
Purpose
With your consent, this website will load the Google Advertising tag which enables HSO to report user activity from HSO.com to Google. This enables HSO to track conversions and create remarketing lists based on user activity on HSO.com.
Possible cookies
Please refer to the below page for an updated view of all possible cookies that the Google Ads tag may set.
Cookie information for Google's ad products (safety.google)
Technologies Used
Cookies
Purpose
With your consent, we use IPGeoLocation to retrieve a country code based on your IP address. We use this service to be able to trigger the right web technologies for the right people.
Purpose
With your consent, we use Leadfeeder to identify companies by their IP-addresses. Leadfeeder automatically filters out all users visiting from residential IP addresses and ISPs. All visit data is aggregated on the company level.
Cookies
Purpose
With your consent, this website will load the LinkedIn Insights tag which enables us to see analytical data on website performance, allows us to build audiences, and use retargeting as an advertising technique. Learn more about LinkedIn cookies here.
Cookies
Purpose
With your consent, this website will load the Microsoft Advertising Universal Event Tracking tag which enables HSO to report user activity from HSO.com to Microsoft Advertising. HSO can then create conversion goals to specify which subset of user actions on the website qualify to be counted as conversions. Similarly, HSO can create remarketing lists based on user activity on HSO.com and Microsoft Advertising matches the list definitions with UET logged user activity to put users into those lists.
Cookies
Technologies Used
Cookies
Purpose
With your consent, this website will load the Microsoft Dynamics 365 Marketing tag which enables HSO to score leads based on your level of interaction with the website. The cookie contains no personal information, but does uniquely identify a specific browser on a specific machine. Learn more about Microsoft Dynamics 365 Marketing cookies here.
Cookies
Technologies Used
Cookies
Purpose
With your consent, we use Spotler to measures more extensive recurring website visits based on IP address and draw up a profile of a visitor.
Cookies
Technologies Used
Cookies
Purpose
With your consent, this website will show videos embedded from Vimeo.
Technologies Used
Cookies
Purpose
With your consent, this website will show videos embedded from Youtube.
Cookies
Technologies Used
Cookies
Purpose
With your consent, this website will load the Meta-pixel tag which enables us to see analytical data on website performance, allows us to build audiences, and use retargeting as an advertising technique through platforms owned by Meta, like Facebook and Instagram. Learn more about Facebook cookies here. You can adjust how ads work for you on Facebook here.
Cookies
Purpose
With your consent, we use LeadInfo to identify companies by their IP-addresses. LeadInfo automatically filters out all users visiting from residential IP addresses and ISPs. These cookies are not shared with third parties under any circumstances.
Cookies
Purpose
With your consent, we use TechTarget to identify companies by their IP address(es).
Cookies
Purpose
This enables HSO to personalize pages across the HSO.com application. Personalization helps us to tailor the website to your specific needs, aiming to improve your experience on HSO.com. All data is collected and stored on servers owned by HSO with no third-party dependencies.
Purpose
With your consent, we use ZoomInfo to identify companies by their IP addresses. The data collected helps us understand which companies are visiting our website, enabling us to target sales and marketing efforts more effectively.
Cookies