Filter B2B Prospects Clean Your CRM Data

Crunchbase search for B2B: 10 qualification questions to ask

last updated: Mar 25, 2026
Founders waste way too many hours scraping Crunchbase for companies that will never buy from them. Use this checklist to filter out garbage leads before they pollute your CRM.

TL;DR

Here's the hard truth: executing a Crunchbase search for B2B means looking for reasons to disqualify prospects, not just hoarding names to inflate your pipeline.

  • Benchmark: 15-20% is the safe conversion range from a raw Crunchbase list to a qualified CRM lead.
  • Rule: If a prospect fails more than two binary checks, drop them immediately.
  • Warning: Importing unfiltered lists into your CRM creates expensive data debt. Lusha reports that B2B data decays at a rate of 30-35% per year, so you're fighting a losing battle if you don't filter.

Glossary

  • Funding velocity: The speed at which a company raises capital between rounds. It shows their actual growth rate and burn capacity.
  • Burn rate proxy: Estimating monthly cash burn based on headcount growth and the time since their last funding event.
  • Data debt: The compounding cost of storing and working with inaccurate or outdated prospect data in your CRM.
Take the 90-second audit to calculate your probability of hitting $10k MRR in the next 90 days.
Don't Build a Zombie Startup
Calculate my chances
📉 Average Score: 12% | ⚡ Top 1% Founders: 85%+

How to filter B2B accounts on Crunchbase

Don't waste time on dead ends. Export your initial list, apply the 10 binary questions below, and ruthlessly discard the failures. You can use API webhooks or spreadsheet formulas to speed up this process and maintain clean data.

Account qualification template
Review these 10 binary questions for every prospect. You can use this Crunchbase account research template to speed up your manual checks.

Copy this structure directly into your spreadsheet:
  • Column A: Company Name
  • Column B: Last Funding Date (under 18 months)
  • Column C: Headcount Growth (over 10%)
  • Column D: Tech Stack Match (Yes/No)
  • Column E: Exec Turnover under 6 Months (Yes/No)
  • Column F: Total Funding over Threshold (Yes/No)
  • Column G: Dedicated Buyer Role (Yes/No)
  • Column H: HQ Region Match (Yes/No)
  • Column I: Vertical Alignment (Yes/No)
  • Column J: Web Traffic Trend (Positive/Negative)
  • Column K: Active Hiring for Users (Yes/No)

10 binary checks
  1. Recent funding: Did they raise capital in the last 12-18 months?
  2. Headcount growth: Is their employee headcount trending upward by 10-15% over the last year?
  3. Stack match: Does their technology stack integrate seamlessly with your product? Verify this using tools like BuiltWith technology profiling.
  4. Leadership changes: Were any key executives or founders appointed in the last 3-6 months?
  5. Funding minimums: Is their total funding strictly above your minimum threshold for enterprise readiness?
  6. Dedicated buyer: Do they have a dedicated buyer role on staff for your specific category?
  7. Regional compliance: Are they headquartered in your serviceable region to avoid timezone and compliance drag?
  8. Vertical alignment: Is their industry category a direct match for your strongest case studies?
  9. Traffic trends: Is their web traffic trend positive or stable according to external rankers?
  10. Active hiring: Are they currently hiring for roles that would actually log into your product?

If you want to see this filtering process in action, review these Crunchbase search examples.

Benchmarks

The industry standard conversion range for a raw account list turning into qualified targets sits tightly at 15-20%.

Sample math: If you start with 1,000 Crunchbase results and apply these binary checks, expect an 80-85% drop-off. Multiplying 1,000 prospects by a 15-20% pass rate leaves you with exactly 150-200 qualified accounts that are actually worth your time.

Crunchbase vs LinkedIn Sales Navigator

Crunchbase is excellent for identifying company-level triggers like funding velocity and investor backing. LinkedIn Sales Navigator is better for finding specific champion changes and personal buyer intent. Pro tip: Use Crunchbase to build your target account list, then switch to LinkedIn to map out the buying committee.

Risks

Relying exclusively on Crunchbase creates blind spots. Funding data is sometimes delayed by 30–60 days if rounds go unannounced. If you wait for the official Crunchbase alert, competitors who track SEC Form D filings might already be pitching your prospect.

Will a filtered Crunchbase B2B lead list get you to $10K MRR?

Mastering a Crunchbase search for B2B is necessary, but tactics without strategy won't get you to $10K MRR. You can have a perfectly filtered list, but if your offer or timing is weak, you still won't close deals. Building a massive list of mediocre leads feels like progress — but it just burns your runway. Use these questions to ruthlessly disqualify bad fits, and focus only on the few accounts that desperately need your product right now. This is why I built Traction OS. Fix your foundation before you launch.
FAQ
  • You:
    How often should I refresh my targeted Crunchbase lists?
    Guide:
    Data rots quickly. Refresh your targeted account lists every 30-45 days to catch new funding rounds or leadership changes before your competitors do.
  • You:
    Can I automate these binary questions?
    Guide:
    Yes. You can use API webhooks to run basic logic on employee headcount and funding dates before pushing those records directly into your CRM. Check Zapier's guide to webhooks if you are new to automation.
No-BS guides
© 2026
Linkedin
Learn from founders
Twitter