B2BDatabase
For founders doing their own early sales

A B2B contact database for founders and early-stage startups

B2B Database Network is a B2B contact database for founders and early-stage startups doing their own outbound. Build a launch list, size a market, and reach real buyers on verified email โ€” without an enterprise contract, a sales call, or a long onboarding. Start free with 75 credits, pay only for contacts you can reach, and keep every credit you buy because they never expire. The same data powers your first ten customers and your first hire's pipeline.

The data problems that slow a founder-led GTM

In the earliest days, the founder is the sales team, and time is the only resource that doesn't refill. Every hour spent wrestling a contact list together is an hour not spent talking to customers or building the product. Yet that is exactly where founders lose days: scraping, guessing emails, signing up for a free tool, hitting its cap, signing up for another.

The tooling built for funded sales orgs is wrong for this stage. It assumes a team, a budget line, and a procurement process. You get pushed toward annual contracts and 'book a demo' walls when all you want is to email a hundred well-chosen prospects this week. Worse, many of those tools meter credits in ways that punish the spiky, exploratory work of finding product-market fit, where you might pull three different audiences in a week as you test who actually responds.

There's also a validation problem hiding inside the data. Before you write a line of cold outreach, you want to know how big your market actually is. Are there 300 companies that match your ICP, or 30,000? Founders routinely guess at this, or pay for a 'market sizing' that's really just a polished estimate, when a faceted search with live counts would answer it in minutes.

And reputation matters more for a startup, not less. You have one domain and no brand recognition to fall back on. If your first cold campaign bounces hard and lands you in spam folders, you've damaged the single channel you most need to work, before anyone has even heard of you.

  • Time tax โ€” Hours scraping and guessing emails are hours stolen from customers and product.
  • Enterprise friction โ€” Demos, annual contracts, and procurement walls are built for funded teams, not a founder this week.
  • Blind market sizing โ€” Without live counts, founders guess at how big their addressable market really is.
  • Fragile domain โ€” One bounce-heavy campaign can spam-folder a startup's only sending domain early.

How a self-serve database fits a founder's reality

Founders need a tool they can start using before lunch, that bills for value not headcount, and that won't punish the exploratory phase. B2B Database Network is shaped for exactly that.

No gate, no call. You sign up, get 75 credits, and build a real list the same hour โ€” no demo, no contract, no minimum. The free tier is enough to run a genuine first test, and you upgrade only when the responses tell you it's worth it. Pricing scales from a few dollars a month, so the cost matches the stage you're actually at.

Market sizing comes for free as a side effect of searching. Define your ICP in the faceted filter and the live count is your total addressable market for that segment, updating as you refine. Tighten the geography, widen the company size, swap the industry โ€” you can map the real shape of your market in an afternoon instead of buying an estimate.

Then the honesty pillars protect your fragile early domain. Verified emails with visible verdicts mean your first campaign doesn't bounce into a spam-folder hole. Invalids are refunded, so the tiny budget goes only toward reachable people. Catch-alls are labelled so you can hold them back. And because credits never expire, the spiky reality of finding product-market fit (three audiences this week, none next week) costs you nothing in wasted resets.

From idea to a working pipeline in a week

Founder-led sales is a tight loop: size the market, build a focused list, reach out, learn, repeat. Here's how to run that loop without burning a week on logistics.

1. Size your market with live counts

Enter your ICP as filters and read the matching-contact count as your addressable market. Adjust industry, size, and geography to test where your real opportunity concentrates โ€” all before spending a single credit.

2. Build a tight first list

Narrow to a focused segment you can personalise, preview the masked results to cut mismatches, and reveal a small batch of verified contacts. Starting with 75 free credits, you can run a real test on day one.

3. Reach out on verified email

Export to a cold-email tool or a clean CSV, or pull through the API if you're technical. Every address is verified, invalids refunded, catch-alls labelled โ€” so your first campaign protects the one domain you have.

4. Learn, refine, and reload

See who replies, tighten the persona, and build the next list. Because credits never expire, the audiences you don't use this week wait for you. Re-reveal contacts for free as your CRM grows, and keep the whole motion self-serve until you're ready to hire.

What founders get without an enterprise contract

Early-stage GTM rewards speed, frugality, and the freedom to experiment. These capabilities deliver all three with no sales process attached.

Free start, instant access

75 credits on signup, no demo and no card required โ€” build a real list within the hour.

Live market sizing

The faceted search's live count is your total addressable market for any ICP you define.

Pay only for reachable contacts

Verified emails with credits-back on invalid mean a tight budget goes only toward people you can email.

Never-expiring credits

The spiky, exploratory work of finding fit never loses you credits to a monthly reset.

Both B2B and consumer data

Switch segments to reach decision-makers at companies or individuals, depending on what your product needs.

Instant API key

Technical founders can wire search and reveal into a script or an agent from day one โ€” no waiting list.

Self-serve everything

Upgrade, export, and manage your account without a single sales conversation.

Founder-led sourcing options, honestly compared

Founders piece together early prospecting from whatever's cheap and fast. Here's how the common approaches actually stack up against a self-serve verified database.

ApproachSpeed & costThe catch
Manual scrapingFree but slowHours of work; addresses often wrong; no verification
Free email checkersCheapVerify one at a time; no source list; catch-alls slip through
Enterprise sales toolsPowerfulDemo walls, annual contracts, per-seat cost โ€” wrong for one founder
B2B Database NetworkFree to start, self-serveNone for this stage โ€” verified data, no contract, credits never expire

You can validate the whole motion on the free tier before spending a dollar, then scale credits in line with what's actually working.

A frugal GTM playbook for the first hundred customers

The founders who get to product-market fit fastest run cheap, tight experiments and read the results honestly. A self-serve verified database is the perfect instrument for that, because it lets you test audiences without committing budget or time you don't have.

Start by mapping the market, not by sending. Spend the first session in the filter, reading live counts, until you understand the real shape of who you can sell to. You'll often discover the addressable market is more concentrated than you assumed, clustered in a specific industry or company-size band, and that focus makes your outreach far sharper.

Run small, personalised batches. With limited credits and a fragile domain, fifty hand-tailored emails to a tightly-matched segment will teach you more than a thousand generic ones, and won't risk your deliverability. The verdicts let you send only to valid addresses while you're still warming the domain.

Treat never-expiring credits as permission to experiment. Test three different personas in a week without worrying about waste; the credits you don't burn are still there for next month's experiments. This freedom to explore is exactly what finding fit requires, and most tools quietly tax it.

Build the data habits your first hire will inherit. Save your winning searches, keep suppression clean, and re-reveal to refresh your growing CRM. When you do hire an SDR or a growth lead, they inherit a working, compliant motion instead of a mess of spreadsheets, and the same account scales up with them.

B2B and consumer data, and an API for technical founders

Not every startup sells to companies, and the database doesn't assume you do. A single segment selector switches between the B2B dataset (decision-makers and individual contributors at companies, with title, seniority, department, and work email) and the consumer dataset, for products that reach individuals directly. A founder testing two motions, or pivoting between a B2B and a consumer angle, doesn't need a second tool; the same account, credits, and verification cover both. Consumer data is offered to verified business accounts for lawful, opt-out-respecting use, with the same suppression protections as the B2B side.

Technical founders get a head start the moment they sign up. The API key is instant, with no sales call and no waiting list, and the REST endpoints mirror the app: search, reveal, lookup, enrich, and usage. You can script your prospecting, wire reveal into a side project, or stand up a tiny internal tool over a weekend, all drawing from the same never-expiring credit balance. For AI-native builders, the Model Context Protocol server exposes the database to assistants and agents directly, so an agent you build can search and reveal contacts as part of its own workflow.

This matters because early-stage products change shape fast. The audience you target in month one may not be the audience that converts in month three, and the channel you start with, usually pure outbound, may give way to enrichment-fed product signups or ad audiences as you grow. A database that serves both segments and exposes a clean API means the data layer doesn't become the thing you have to rip out and replace when the strategy shifts.

And it all stays self-serve. You upgrade, export, generate keys, and manage suppression without a single conversation, which is exactly what a founder with no time and no procurement department needs. The platform is built to grow from your first manual list to your first automated pipeline without ever forcing you into an enterprise sales cycle you don't have the bandwidth for.

Frequently asked questions

Can I really start without talking to sales?

Yes. Sign up, get 75 free credits, and build your first verified list within the hour. There's no demo requirement, no annual contract, and no minimum โ€” you upgrade self-serve only when you're ready.

How do I size my market before I start selling?

Use the faceted search: define your ICP with filters and read the live matching-contact count as your total addressable market. Adjust industry, company size, and geography to see where your opportunity actually concentrates, all before spending a credit.

Is the free tier enough to test a campaign?

It's enough to run a genuine first experiment โ€” a small, focused, personalised batch to a tightly-matched segment. That's the right way to test outbound anyway, and it protects your domain while you learn what resonates.

What stops my first campaign from hurting my domain?

Verification at export with visible verdicts: invalids are removed and refunded, and catch-alls are labelled rather than counted as valid. You send only to deliverable addresses, which keeps your one sending domain out of the spam folder.

Will this still work once I hire a sales team?

Yes. The same account scales up โ€” credits never expire, there are no per-seat fees, and the REST API and saved searches let a new hire inherit a working, compliant motion instead of rebuilding from scratch.

Put B2B Database Network to work

Start free with 75 credits, build your first verified list, and only pay for contacts you can reach. Credits never expire.

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