If you build B2B prospect lists for cold email, outbound calling, or ABM, you already know the bottleneck rarely starts with sending messages. It starts with finding the right companies, qualifying them accurately, and getting deliverable contact data—without spending hours clicking through websites, guessing from shallow filters, and cleaning spreadsheets.
Intellimatch (findymail)is an AI B2B lead finder that flips that workflow. You describe your ideal customer profile (ICP) in plain English, and Intellimatch uses semantic AI to analyze company websites in real time, qualify and rank matches, and deliver lead lists with verified contacts (emails and phone numbers) plus a < 5% bounce-rate guarantee on emails.
Why “checkbox filtering” lead databases often miss your best prospects
Most traditional B2B databases rely on checkbox-style filters like industry, company size, and location. Those filters are helpful for narrowing down a huge market, but they often fail when your targeting depends on nuance—like:
- What the company actually sells (not just its NAICS label)
- Who it sells to (B2B vs. B2C, enterprise vs. SMB)
- Specialization (e.g., “paid ads for e-commerce” vs. “marketing agency”)
- Positioning and use cases that only show up in website language
The result is predictable: you pull a list that looks good on paper, then realize half the companies are a poor fit. You either spend hours manually qualifying each one—or you send outreach to the wrong accounts and wonder why replies are low.
What Intellimatch does differently (and why it’s faster)
Intellimatch is designed to qualify companies the way a human would—by reading and understanding what the company says on its website. Instead of relying only on static tags, Intellimatch uses semantic AI to interpret meaning and match your ICP based on real-time website analysis.
In one workflow, it combines:
- Company discovery based on your ICP description
- Automated qualification using semantic analysis of company websites
- Ranking of results by relevance (with explanations for why they match)
- Verified contacts (emails and phone numbers)
- Email verification with a < 5% bounce-rate guarantee
This matters because list building is rarely “one tool.” Many teams patch together a database, a scraper, an email finder, and a verification tool—then still end up manually reviewing results. Intellimatch is built to reduce that tool-hopping and help you move from ICP to outreach-ready leads in minutes.
How Intellimatch works: from ICP to verified contacts
1) Describe your ICP in plain English
Instead of forcing you into rigid dropdowns, Intellimatch lets you describe what you want in normal language—business model, what the company sells, who they sell to, location, and specialization.
Examples of ICP descriptions that work well:
- “Agencies in Europe specializing in paid ads for e-commerce.”
- “Tech startups in the US working on machine learning with fewer than 50 employees.”
Intellimatch is designed for website-based understanding, so it’s best to avoid requirements that depend on internal or hidden data that a public website may not reveal (for example, hiring intent).
2) Intellimatch finds and ranks companies by match quality
Intellimatch analyzes company websites in real time to understand what a business does and how well it fits your criteria. Then it returns a ranked list of companies and explains why they match—so you can quickly trust (and verify) the output without opening 50 tabs.
3) Choose roles, then get verified emails and phone numbers
Once you have the right accounts, you can specify the job titles you want to reach and choose whether you need:
- Verified emails
- Phone numbers
- Or both
Intellimatch includes real-time verification and provides a < 5% bounce-rate guarantee for emails, which helps protect your sender reputation and reduces the wasted volume that comes from outdated data.
4) Export or push leads directly into your stack
When the list is ready, you can export it as CSV or send it to your tools via native integrations, including:
- HubSpot
- Salesforce
- Instantly
- Lemlist
This helps you go from discovery to outreach faster—without CSV chaos or constant copy-paste.
Targeted mode vs. Broad mode: choose precision or discovery
Different campaigns need different search behavior. Intellimatch supports two search modes so you can dial in how strict you want matching to be.
| Mode | Best for | What you get | Credit model (as described) |
|---|---|---|---|
| Targeted | High-precision outbound, narrow ICPs, ABM lists | Stricter matching to your exact criteria, fewer results, higher precision | 1 credit per company |
| Broad | Exploring adjacent segments, expanding audiences, new offers | Wider net that includes adjacent matches, more discovery | 1 credit per 10 companies |
The benefit is practical: you can run Targeted mode when you need a clean list for a tight campaign, and switch to Broad mode when you want the AI to surface nearby segments you might not have thought to target.
Exclusion lists: stop re-contacting accounts you already touched
Outbound gets messy when you’re running multiple campaigns, multiple reps, or multiple tools. Intellimatch supports exclusion lists, so you can upload sets of companies you want removed automatically—such as current customers, past prospects, or accounts already in an active sequence.
That means fewer duplicates, cleaner reporting, and a better prospect experience.
Key benefits teams typically see from Intellimatch
Save hours of manual research each week
Intellimatch is built to remove the manual steps that slow list building down: opening websites, reading positioning, deciding fit, then hunting for contacts and verifying them. By automating qualification and bundling verification into the same workflow, teams can reclaim time for personalization, testing, and follow-up.
Higher match quality leads to better reply rates
When companies genuinely match your ICP, your messaging needs less “hoping” and more relevance. Better-fit targeting typically means fewer wasted sends and more conversations with accounts that can actually buy.
Cleaner deliverability with verified emails
Data quality is not just an efficiency issue; it’s a deliverability issue. Verified emails plus a < 5% bounce-rate guarantee helps reduce the hidden tax of invalid addresses: damaged domains, throttling, and wasted volume.
What makes Intellimatch compelling for outbound operators
Intellimatch is positioned for modern outbound workflows where speed, precision, and data hygiene matter.
- Semantic AI matching based on what companies actually say on their websites
- Real-time website analysis for qualification and ranking
- Contacts included: verified emails and phone numbers
- All-in-one workflow: discovery, qualification, and verification together
- Flexible searching: Targeted and Broad modes
- Operational safeguards: exclusion lists to prevent overlap
- Easy handoff: CSV export or native integrations with HubSpot, Salesforce, Instantly, and Lemlist
Security and compliance: built for teams that care about risk
When lead data touches your sales stack, security and compliance aren’t optional. Intellimatch is described as:
- GDPR-compliant
- SOC 2 Type II
- Hosted in the EU
This is especially valuable for teams operating in or selling into regulated markets, or for agencies that need vendor assurances before onboarding new tools.
Social proof: why teams trust Intellimatch
Intellimatch is described as trusted by 10,000+ outbound specialists and sales teams and ranked #1 by Clay for email finding and verification. For many buyers, that combination signals two things: strong performance in real outbound workflows and credibility among practitioners.
Users also highlight relevance and nuance in niche searches:
“The problem with LinkedIn is that they only give you so much data based on the filters you put in and a lot of non relevant companies. Intellimatch is a way better solution.”
Joe Van Wyk, Head of Sales, AIGROWTHHUB
“We only work with biotech so there's always tons of weird nuances in the data when we need to build company lists but Intellimatch actually works surprisingly well even when I search for super niche specifics”
Harrison Waid, Co-Founder, Succession Bio
Who Intellimatch is best for
Intellimatch is a strong fit if you care about both company-fit accuracy and contact data quality, and you want them in one workflow.
- Outbound SDR and BDR teams building fresh lists for new campaigns
- Sales-led founders who need fast iteration on targeting
- Agencies producing lead lists for clients across different niches
- RevOps and growth teams that want clean exports and CRM-ready data
- Teams with nuanced ICPs that don’t map neatly to standard database filters
Practical playbook: how to get the most out of Intellimatch
Write an ICP description that a website can prove
Because Intellimatch uses real-time website analysis, the strongest queries describe things that are usually visible on a company site: services, industries served, target customers, geography, and positioning.
Start Targeted, then expand Broad
If you already know your core ICP, run Targeted mode to generate a clean “control” list. Once you have baseline results, switch to Broad mode to uncover adjacent segments worth testing.
Use exclusion lists from day one
Upload customers, open opportunities, and “already-sequenced” accounts early. This keeps your campaigns tidy and prevents awkward double-touches.
Push to your sequencer or CRM quickly
Speed matters in outbound. Export to CSV when you need flexibility, or use native integrations with tools like HubSpot, Salesforce, Instantly, and Lemlist to reduce manual steps and keep systems aligned.
Bottom line: a faster path from ICP to outreach-ready leads
Intellimatch is built around a simple idea: your ICP isn’t a set of checkboxes—it’s a description of real businesses with real positioning. By letting you define your ideal customer in plain English and using semantic AI to qualify and rank companies through real-time website analysis, Intellimatch helps teams move faster while improving match quality.
Add verified emails and phone numbers, a < 5% bounce-rate guarantee, and CRM and sequencer integrations, and you get an end-to-end workflow that’s designed to save hours, reduce guesswork, and put more high-fit prospects into your pipeline.
