Verified B2B email list

Attentive Email List

Access a verified email list of companies that use Attentive, with accurate contact data for sales prospecting, integrations, and competitive displacement.

103,552

Verified contacts

3,693

Companies

98% accuracy guaranteed Live & fresh data Catch-all verified

Attentive Email List (sample 20)

Download Full List
Name & Title Company Email Status
M

Michael Warchut

systems admin

Alibrismi***@alibris.com✓ Verified
M

Minju Li

Graphic Designer

Discount Dancem***@discountdance.com✓ Verified
K

Kathryn Kuszynski

customer care representitive

Omaha Steaks Internationalka***@omahasteaks.com✓ Verified
M

Marta Sobkowiak

deputy operation manager

Sportsdirect.com Belgiummar***@sportsdirect.com✓ Verified
D

Daniel Segal

vp business development simon property group nyse:spg

Arundel Mills Mallds***@simon.com✓ Verified
R

Rana Freedman

director marketing

Lonely Planetran***@lonelyplanet.com✓ Verified
C

Carla Talbert

regional educator and trainer

Babor Cosmeticscar***@babor.com✓ Verified
D

David Kuan

vp corporate finance business planning

kingstondav***@kingston.com✓ Verified
S

Skylar Ramer

Assistant Stylist

FWRDsky***@fwrd.com✓ Verified
S

Silas Johnson

Customer Success

Simpleros***@simplero.com✓ Verified
A

Alina Lamelas

customer service representative

HotelPlanner.comali***@hotelplanner.com✓ Verified
A

Amy Beaver

head marketing

Organifiaj***@organifishop.com✓ Verified
J

Judy Houser

Drop Ship Team Manager

Neiman Marcusjud***@neimanmarcus.com✓ Verified
P

Patricia Condon

Director, Natl./International Scholarships

University of Louisvillepat***@louisville.edu✓ Verified
E

Erin Hughes

Senior Marketing Manager

Attentive Mobile Inceh***@attentivemobile.com✓ Verified
P

Paige Segars

Customer Growth Specialist

CommentSoldpai***@commentsold.com✓ Verified
A

Alicia Keaty

category manager

The Rangeak***@therange.co.uk✓ Verified
A

Andrew Berman

coo

Nanitan***@nanit.com✓ Verified
B

Bobby Maddex

operations manager

Ancient Faith Ministriesbm***@ancientfaith.com✓ Verified
S

Scott Santos

marketing coordinator

MusicTodaysco***@musictoday.com✓ Verified

Showing 20 of 103,552 verified contacts

Refine to your ICP

Narrow these 103,552 contacts down to the ones that match your ideal customer profile.

Revenue range Headcount Tech stack Funding stage Hiring signals Buyer intent Job title Location Founded year
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No credit card required.

“We turned a messy list of 8,000 accounts into 200 high-intent companies in an afternoon. Our reply rates doubled the very next week.”
MD

Marcus D.

Head of Growth

Job Title Distribution

1 (5%)
systems admin
1 (5%)
Graphic Designer
1 (5%)
customer care representitive
1 (5%)
deputy operation manager
1 (5%)
vp business development simon property group nyse:spg

Live data, powered by AI

How the Attentive email list is built with Tomba

This isn’t a static file that quietly rots. Every technologies list is assembled live from the Tomba API and verified before it reaches you — current, deliverable, and yours to export in minutes.

  1. 1

    Target

    Pick your filters — industry, technology, job title, department, company size, country or US state. Tomba Reveal maps the exact companies that match.

  2. 2

    Discover

    Domain Search pulls the current decision-makers and their work emails from each matching company in real time — pulled live, never a recycled dump.

  3. 3

    Verify

    Every address is SMTP-checked and AI-scored the moment it is found — including catch-all (accept-all) domains most tools skip — for 99% deliverability.

  4. 4

    Export

    Download fresh, verified contacts to CSV or your CRM, or pull them straight from the REST API. Built the moment you ask, so nothing is stale.

Why Tomba is the best way to build this list

AI-powered discovery

Machine-learning models rank and match the right people at the right companies, then predict the most likely deliverable pattern.

Catch-all verification

Tomba verifies catch-all / accept-all domains that other providers mark “unknown” — so you reach leads nobody else can validate.

99% accuracy

Real-time SMTP + AI checks keep bounce rates low and protect your sender reputation and domain health.

Live & fresh

Assembled on demand from live sources — never a resold, months-old database that has already decayed.

Only pay for valid emails

If Tomba can’t find a valid email, the search is free. You never spend credits on dead or guessed addresses.

API, SDKs & MCP

A REST API with 10 official SDKs, spreadsheet add-ons, and an MCP server to build this list straight into your AI tools and workflows.

For developers and AI assistants

Build the Attentive list with the Tomba API

Reveal the companies, Domain Search their live contacts, Verify every email (catch-all included), and Phone Finder for direct dials. Copy-paste in Go, JavaScript, cURL, or MCP.

import { TombaClient, Reveal, Domain, Verifier, Phone } from "tomba";

const client = new TombaClient();
client.setKey("ta_xxxx").setSecret("ts_xxxx");

const reveal = new Reveal(client);
const domain = new Domain(client);
const verifier = new Verifier(client);
const phone = new Phone(client);

// 1. Reveal — find companies for the Attentive list
const { data } = await reveal.companiesSearch({
  query: "companies using Attentive",
  page: 1,
});

for (const company of data.companies) {
  // 2. Domain Search — pull live contacts + emails
  const res = await domain.domainSearch({
    domain: company.website_url,
    limit: "20",
  });

  for (const contact of res.data.emails) {
    // 3. Verifier — AI + catch-all verification (accept-all included)
    const check = await verifier.emailVerifier(contact.email);
    if (check.data.email.status !== "valid") continue;

    // 4. Phone Finder — add a direct-dial number (5 credits)
    const dial = await phone.finder({ email: contact.email });
    console.log(contact.email, contact.position, dial.data?.intl_format);
  }
}
$ npm install tomba

Verification is bundled free — Tomba scores catch-all / accept-all domains other tools skip. See the Reveal, Domain Search and Verifier docs for full options.

Transparent, pay-as-you-go pricing

What does the Attentive email list cost?

No per-list fees and no lock-in. You pay only for the verified contacts you export — from $8.90 per 1,000 valid emails, with AI and catch-all verification included.

$8.90/ 1,000 verified emails

Pay-as-you-go credits — 1 credit per valid email found via Domain Search or Email Finder. Buy only what you need.

FreeAI + catch-all verification

Every email is verified — including catch-all domains — at no extra credit cost. Verification is bundled, not billed.

$0for invalid results

If Tomba can’t find a valid email, the search is free. Duplicate lookups in the same month are free too.

Start free — 25 searches & 50 verifications, no card required.

Credits scale from 5,000 to 2,000,000 / month and stay valid for 12 months. REST API, 10 SDKs, and MCP included on every plan.

FAQ

Frequently asked questions

Freshness, catch-all verification, coverage and cost — answered.