What is a B2B database?
A B2B (Business to Business) database is a centralized file or system that brings together qualified information on companies and professionals. It allows sales and marketing teams to identify their targets, to personalize their prospecting campaigns (emailing, cold calling) and to feed their CRM to generate new business opportunities. In short, it is the essential fuel for any inter-company growth strategy. Without quality data, even the best sales pitch won't resonate. A B2B database is a key lever for any B2B prospecting agency wishing to effectively target the right companies and maximize commercial performance.
A reliable database is essential to structure a commercial prospecting efficient, by aligning the targeting, the message and the channels used.
The key information that makes up a B2B database
To be usable, a professional database should not be satisfied with a simple list of names purchased at random. It must compile structured information to finely segment your prospects in order to hyper-personalize your approach. There are generally three main categories of data. Fine segmentation allows you to adapt your prospecting script and to significantly increase your response rates.
Firmographic data
It is the identity card of the target company. This data includes the company name, the sector of activity (often defined by the NAF/APE code), the size of the company (number of employees), the annual turnover, as well as the address of the head office or the SIRET number. These elements are crucial to check if the business fits your ideal customer profile (ICP).
Contact data
Once the company is identified, you need to be able to reach the right person. This section includes the name and surname of the targeted decision maker, the exact title of the position held, the nominative professional email address, and the telephone number (ideally a direct line or a professional mobile phone, rather than the standard one). Access to the prospect's LinkedIn profile is also a real plus.
Business signals (or intent data)
This is what differentiates a basic database from a high-performance database. This contextual data includes recent company news (fundraising, mass recruitment, relocation), web technologies used internally (for example, if they use Shopify or WordPress), or even past interactions with your brand (visiting the site, downloading a white paper).
Bon à savoir
Environ 30 % des données d'une base B2B deviennent obsolètes chaque année. Ce phénomène de "dégradation des données" est dû aux changements de postes, aux fusions-acquisitions ou aux fermetures d'entreprises. Une mise à jour régulière est donc tout aussi importante que la création de la base elle-même.
How to build an efficient database?
There is no single method for creating your prospecting file, but rather several complementary approaches to adapt according to your budget, your internal resources and your urgency. Depending on your resources, it may be appropriate tooutsource your prospecting to speed up the creation of your database.
Acquisition (purchase or rental of files)
You can use data brokers or specialized platforms that sell pre-qualified lists according to your criteria. It is a very quick solution to launch an immediate campaign. However, it requires great vigilance: you must ensure the freshness of the data provided and the reputation of the provider to avoid massive bounce rates.
Web scraping and enrichment
This is the method preferred by B2B Growth teams today. Modern tools make it possible to publicly extract data from professional networks such as LinkedIn or online directories. These raw lists are then “enriched” via specialized software (Dropcontact, Lusha, Kaspr) whose algorithms will find and verify the corresponding professional email addresses in real time. These practices are often part of a logic of automated prospecting allowing the acquisition of qualified contacts to be scaled up quickly.
Inbound Marketing (Lead Generation)
Inbound is based on a strategy of lead generation qualified, where prospects come to you via high value-added content. It is the most qualitative and sustainable method in the long term. By offering high added value content (white papers, webinars, webinars, customer cases, newsletters) on your website, your prospects fill out forms. They provide you with their contact details themselves on a voluntary basis in exchange for your expertise. The data is then 100% reliable and the prospect is already engaged.
What is the price of a B2B database?
The price of a B2B database varies enormously depending on the acquisition method and the quality of the data. Buying a “one-shot” file from a broker generally costs between €0.15 and €1 per contact depending on the targeting criteria. Today, the trend is more towards SaaS subscriptions (enrichment tools and online databases) which charge between €50 and €200 per month per user for a defined number of credits (export of verified leads and emails). The cost of a base must be put into perspective with a global strategy of outsourced prospecting aimed at maximizing the return on investment.
The best tools to manage and enrich your data
To scale up, the use of digital tools is essential. A database does not live in a simple Excel file, it must be connected to your commercial ecosystem to be fully exploited by your teams.
How do you clean up a B2B database?
To clean up a B2B database, you must first remove duplicates by using the deduplication features of your CRM (often based on the company's domain name). Next, it is crucial to use an “email verification” tool (like ZeroBounce) that will ping the servers to ensure that the addresses are still active. Finally, updating the current functions and businesses of contacts can be automated via tools that are regularly synchronized with LinkedIn profiles.
The golden rules of compliance (RGPD) in B2B
The collection and use of professional data is not exempt from the law. While the General Data Protection Regulation (GDPR) is often perceived as a constraint by salespeople, it is in fact a great safeguard to encourage more qualitative practices.
In B2B prospecting, the rule is slightly different from B2C. Prior consent (opt-in) is not strictly mandatory to send a prospecting email to a nominative professional address (e.g.: jean.dupont@entreprise.com), provided that the solicitation is directly related to the function of the targeted person. For example, you can legally contact an HR manager to sell them payroll software.
On the other hand, it is imperative that you:
- Inform the prospect of the source of your data if requested.
- Provide a simple, visible and immediate way to unsubscribe (opt-out link at the bottom of the email).
- Do not keep data indefinitely without interaction (the norm is often a maximum of 3 years).
Is it legal to buy an email database?
Yes, it is completely legal to buy or rent a B2B email database in France, provided that the supplier strictly respects the GDPR. When buying, you must ensure that the provider has collected this data transparently (public sources or partner opt-in). Once you have the file, the responsibility is yours: you must target professionals for whom your offer is relevant and always include an unsubscribe link when sending.
What is a B2B database? - What to remember
To summarize the elements discussed in this article, here are the fundamental pillars of inter-company data management:
