Where to Find B2B Leads Without Apollo or ZoomInfo
Author: Warm.Deals EditorialPublished
Founders and sales leads at small and mid-size B2B companies in Europe can find high-quality leads using national company registries, trade associations, and free online tools.
What You Need
- Access to national company registries (e.g., SIRENE in France, Companies House in the UK)
- Membership in relevant trade associations
- Free B2B lead generation tools (e.g., LinkedIn Sales Navigator free trial, Warm.Deals)
- A structured process for manual verification and enrichment
1. Use National Company Registries for Firmographic Data
National company registries provide verified firmographic data, including legal names, addresses, and VAT numbers. For example, the SIRENE registry in France offers detailed records of over 1.3 million businesses. This data forms a solid foundation for your lead list. However, you'll need to manually enrich it with contact details.
| Country | Total Businesses | With Website | With Phone Number | With Public Email |
|---|---|---|---|---|
| Germany | 1,819,881 | 34.9% | 28.9% | 12.6% |
| United Kingdom | 852,930 | 30.4% | 18.6% | 4.3% |
| France | 1,308,226 | 28.8% | 33.4% | 12.8% |
| Spain | 653,340 | 14.6% | 17.5% | 5.5% |
| Italy | 787,705 | 16.0% | 19.6% | 7.1% |
| Poland | 508,075 | 24.3% | 20.7% | 10.8% |
| Netherlands | 263,596 | 53.6% | 29.6% | 14.5% |
2. Leverage Trade Associations and Event Attendee Lists
Trade associations and industry events often have member directories and attendee lists that can be a goldmine for B2B leads. These lists typically include key decision-makers and their contact information. For instance, if you're targeting the tech sector in Germany, consider joining the BITKOM association and attending their events. This approach requires some upfront effort but can yield highly qualified leads.
3. Utilize Free B2B Lead Generation Tools
Several free B2B lead generation tools can help you find and qualify leads. LinkedIn Sales Navigator offers a free trial that provides access to detailed profiles and advanced search filters. Warm.Deals, which builds its own database from public sources, can also be a valuable resource. These tools can help you identify potential leads and gather initial contact information, though you may still need to verify and enrich the data manually.
4. Manual Verification and Enrichment
Once you have a list of potential leads, you'll need to verify and enrich the data. This involves checking the accuracy of the contact information and finding the right decision-maker within each organization. Tools like Hunter.io and Voila Norbert can help you find and verify email addresses. In practice, this step is crucial for ensuring the quality of your leads and reducing bounce rates.
How to Decide
Choose the method that best fits your resources and target market. If you have limited time and budget, start with national company registries and trade associations. For more advanced needs, combine these with free B2B lead generation tools and manual verification. Here’s a quick checklist:
- Do you have access to national company registries?
- Are you a member of any relevant trade associations?
- Can you use free B2B lead generation tools effectively?
- Do you have the capacity for manual verification and enrichment?
Frequently Asked Questions
What can I use instead of Apollo for B2B lead generation?
Use national company registries, trade associations, event attendee lists, and platforms that build their own database. For example, a French B2B team can pull SIRENE registry records for firmographic data, then enrich with LinkedIn and firm websites. Expect to spend 30–60 minutes per 100 leads on manual enrichment. Budget for one paid tool that maintains its own records rather than reselling scraped data — it keeps GDPR exposure lower and contact accuracy higher.
How do you find B2B leads for a small business with no budget?
Start with public registries and association member directories, which cost nothing but time. In most EU countries, the company registry gives legal name, address, SIRET/VAT number, and sector — enough to build a qualified list. Then layer on LinkedIn Sales Navigator free trials, industry event speaker lists, and your own site's inbound inquiries. A realistic pace is 50–100 clean leads per week if you batch research. Free tools give you firmographics, not verified emails, so plan manual verification.
Is web scraping B2B leads legal under GDPR?
Scraping publicly available business contact data can be lawful under GDPR, but only with a valid legal basis and a documented legitimate-interest assessment. Business emails and role-based contacts are generally safer than personal addresses. You must provide a privacy notice, honor opt-outs, and avoid scraping special-category data or behind-login pages. Keep a record of the source, date, and purpose for each batch. Get legal review before scaling — fines are real, and controller obligations don't disappear because the data was public.
What's the difference between Apollo and company registries for lead sourcing?
Apollo is a US-centric contact database with pre-enriched emails and phones; registries are authoritative legal records of companies with no contact enrichment. Apollo gives you speed and volume but weaker European coverage and higher bounce rates. Registries give you verified firmographics and VAT numbers but require manual work to find decision-makers. Most teams combine both: registry data as the backbone, Apollo-style tools only for enrichment where coverage is strong. That split keeps data clean and costs predictable.
How many leads can I realistically generate per month without paid tools?
Plan on 150–400 qualified leads per month with one person doing focused sourcing. The ceiling depends on how much manual enrichment you accept: registries and directories give you raw records fast, but verifying emails and finding the right contact takes 2–5 minutes each. Break it down: 1 hour daily on list building yields roughly 15–25 verified contacts. Events and association lists spike volume in specific weeks. Treat these as pipelines to qualify, not ready-to-email lists.
By following these steps and using the resources available to you, you can effectively generate B2B leads without relying on Apollo or ZoomInfo. Remember to stay compliant with GDPR and focus on the quality of your leads for the best results.