Find every decision makerbehind any website.

Every email verified live, never pulled from a stale export.

The engine behind cold.email’s 153 five-star Upwork contracts.

Verifiable on Upwork

The exact software behind $2,000,000+ in agency contracts.

Every contract public on the Upwork profile

5.0
“…In the last 6 months we sent 2,175,000 emails and generated 1,660 interested leads for our business.”

Cold email for MCA

Joe Russo · Sunrise Funding Group

$271,533.20

5.0
“We were struggling to get the leads we needed by relying on zoom info and Apollo generic filters. …John and his team are at the top 1% of the email game.”

Lead Gen Through Cold Email At Scale

Jan 27, 2025 – Feb 24, 2025

$5,775.00

5.0
“We got 97 interested leads off of cold email in the first 2 weeks of sending. We got well over 500 in the first few months. …Never seen cold email done like this before.”

Cold Email Marketing Expert for B2B

Feb 4, 2025 – Jul 11, 2025

$27,000.00

ListMiner vs Apollo & ZoomInfo

Not another database.

Same 1,000 local businesses, same rule: verified, no catch-alls.

7.4×

more companies you can actually contact.

Companies with a deliverable email

n = 1,000

ListMiner

verified decision-makers and generic emails

570 · 57%

Apollo

verified decision-makers and generic emails

77 · 7.7%

1.75×

more named decision-makers

1 in 5

of Apollo’s “Verified” emails failed an independent re-check*

about 9 in 10

of Apollo’s rows failed sender filters*

Fair’s fair: Apollo alone reached 21 companies ListMiner missed. ListMiner alone reached 83. Its strict count is 82 before removing wrong-company collisions, 77 after (charted). *Independent re-check over Apollo’s own exports; methodology on request.

Where contacts come from

How we find decision makers.

Three ways to find the people behind every business.

  1. Website intelligence

    We read the company’s website the way a visitor would, and find the decision makers it already lists.

    okcapsule.com/about

    About us

    We make it simple for companies to deliver personalized supplement packs to their customers.

    Leadership: Noah Austin, co-founder

    Noah Austin

    Co-founder · OK Capsule

    Decision maker found
  2. LinkedIn profile matching

    We match people and companies to our own LinkedIn dataset of 550M+ profiles, refreshed monthly.

    Company

    OK Capsule

    3 LinkedIn pages with this name

    • Name variations
    • Company aliases
    • Close matches
    • Confidence score

    Noah Austin

    Co-founder · OK Capsule

    linkedin.com/in/noahsprofile

    Profile matched
  3. Business registry lookup

    We look up official business registries for owners, executives and registered agents.

    State business registry

    OK Capsule

    Nevada · since 2019

    Active

    Noah Austin

    Co-founder · Officer on file

    Annual reports

    202520242023
    Owner on record

AI research agent

An AI agent that finds who runs the company.

Our AI agent finds the decision maker and their email, then verifies it live.

  1. Search the web

    We search the web for who runs the company.

    okcapsule owner
    AllNewsImagesVideosMaps

    About 1,240 results (0.31 seconds)

    Terra Podcast

    terrapodcast.com › okcapsule

    Podcast with OK Capsule owner Andrew Brandeis

    In this episode, Andrew Brandeis, owner of OK Capsule, shares how he built the company…

    Source found
  2. Find the person

    We pick out the decision maker from what we found.

    Terra Podcast · 12:04

    “…joined today by Andrew Brandeis, who owns OK Capsule…”

    Show notes

    Guest: Andrew Brandeis, owner of OK Capsule.

    Andrew Brandeis

    Owner · OK Capsule

    Decision maker found
  3. Generate emails

    We build every email pattern their name could take.

    • andrew@okcapsule.com
    • andrew.brandeis@okcapsule.com
    • abrandeis@okcapsule.com
    • a.brandeis@okcapsule.com
    • andrewb@okcapsule.com
    • brandeis@okcapsule.com
    • andy@okcapsule.com
    • ab@okcapsule.com

    +26 more patterns

    34 patterns built
  4. Verify live

    We ask the company’s mailserver which one exists.

    • andrew@okcapsule.comInvalid
    • andy@okcapsule.comInvalid
    • andrewb@okcapsule.comInvalid
    • abrandeis@okcapsule.comValid
    • brandeis@okcapsule.comInvalid
    • andrew.b@okcapsule.comInvalid
    • ab@okcapsule.comInvalid
    Verified live

Where the agent looks

  • Web search

    Every page that names who runs the company.

  • Podcasts & interviews

    Episodes where the owner is the guest.

  • Press & news

    Local coverage, launches and awards.

  • Business registries

    Owners, officers and executives from public records.

Side by side

ListMiner vs Apollo & ZoomInfo

Scraped live and verified live, instead of one stored database.

Where contacts come from

Sources checked for every company

ListMiner

LinkedIn, the company website, the open web, and national registries scraped live.

Apollo · ZoomInfo

LinkedIn profiles only.

SMBs & local businesses

Restaurants, clinics, contractors, shops

ListMiner

Owners found on the open web and in business registries.

Apollo · ZoomInfo

Coverage thins out fast below the mid-market.

Email quality

What shows up in your sender stats

ListMiner

Guaranteed sub 5% bounce rate. No need to revalidate.

Apollo · ZoomInfo

20% of emails fail verification. Requires 2nd product to revalidate.

What a credit buys

How tokens and credits are spent

ListMiner

Only verified emails cost tokens.

Apollo · ZoomInfo

Credits spend whether the email works or not.

Companies with a deliverable email

Per 1,000 local businesses. Same list, same rules.

ListMiner

57057%

Apollo · ZoomInfo

777.7%

Benchmark over the same 1,000 local businesses, verified, no catch-alls. Re-check of Apollo’s own exports; methodology on request.

Try it free

No credit card required.

Pricing

Only pay for emails found.

Flat per-email rates while ListMiner is in beta. A 1,000-company list runs about $15.

Beta pricing

Generic inbox email

sales@ and info@ inboxes, verified live.

$0.01each

Decision-maker contact

A named person: title, direct email, LinkedIn profile.

$0.02each

No verified email

Bounces and dry sites are on us.

$0

Start free100 free credits. No credit card.

Every list includes

  • All three sources: LinkedIn, website, AI agent
  • Live SMTP verification
  • LinkedIn profile matching
  • Generic + decision-maker emails
  • CSV export

FAQ

Frequently Asked Questions

A note from the founder

John Tanner Worthington

John Tanner Worthington

Founder of ListMiner and cold.email

Hi, I’m John Tanner Worthington.

I’m the #1 marketing freelancer on Upwork.com. My agency, cold.email, runs cold email for clients on a results basis, so every campaign starts with a list we can stand behind. ListMiner is the tool we built to make those lists.

Built for local businesses. Apollo and ZoomInfo draw on LinkedIn, which covers companies from the mid-market up. Our clients sell to local businesses, and those owners are on the company website and in state registries. ListMiner reads both.

Verified before you see it. Every address is checked at the company’s own domain before it reaches your list, so a list goes straight into your sequencer.

Strike gold
on your next send.

Start with 100 free credits, no credit card. Enter your email and we’ll send your invite link.