Verified B2B email list

Backstretch Email List

Reach companies using Backstretch with verified, deliverable B2B contact emails—ideal for technographic targeting, competitive displacement, and integration outreach.

716,751

Verified contacts

27,525

Companies

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

Backstretch Email List (sample 20)

Download Full List
Name & Title Company Email Status
J

Jun Oyaizu

㠪㠼ã ã ¼

Livedoor (LINE)oy***@livedoor.jp✓ Verified
N

Nick Goetze

Head of Fixed Income Services

Money at Worknic***@raymondjames.com✓ Verified
S

Stephen Gohl

Africa Region Claims Manager

Maersk Growthste***@maersk.com✓ Verified
R

Rebekah Baskin

Senior Research Technologist

ALSACreb***@stjude.org✓ Verified
K

Katherine Hudjohn

Independent Consultant

Young Livingkh***@youngliving.com✓ Verified
K

Kate Steffanelli

Senior Financial Analyst

A. M. Bestkat***@ambest.com✓ Verified
J

Jim Mcgee

chief executive officer

Oasis Originalsji***@promoplace.com✓ Verified
M

Marten Lehmann

founder

Variomediale***@variomedia.de✓ Verified
T

Tezuka Taro

associate professor

University of Tsukubat***@tsukuba.ac.jp✓ Verified
O

Oleg Lisovenko

manager

uCozt***@ucoz.net✓ Verified
S

Suzanne Haerther

program manager community georgia

U.S. Green Building Council (USGBC)sha***@usgbc.org✓ Verified
M

Michael Singer

nba reporter

The Denver Postms***@denverpost.com✓ Verified
C

Cornelia Schlarb

coordinator

University of Göttingenint***@uni-goettingen.de✓ Verified
J

Jennifer Freeman

analyst

Swiss Rejen***@swissre.com✓ Verified
L

Livia Lampert

marketing manager

KingHost_28liv***@kinghost.com.br✓ Verified
V

Victor England

Business Accountant

Anadolu Agencyvi***@aa.com.tr✓ Verified
S

Socorro Reyes

Chief

UN Womensoc***@unwomen.org✓ Verified
D

Douglas Pimental

Owner / Photographer

PhotoReflectdou***@photoreflect.com✓ Verified
M

Maurizio Urso

Php Sql Developer

Immobiliare.itmau***@immobiliare.it✓ Verified
K

Katerina Pantinaki

Senior Sales Representative

OTE Group of Companieskpa***@cosmote.gr✓ Verified

Showing 20 of 716,751 verified contacts

Refine to your ICP

Narrow these 716,751 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
Build My Target List — Free

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%)
㠪㠼ã ã ¼
1 (5%)
Head of Fixed Income Services
1 (5%)
Africa Region Claims Manager
1 (5%)
Senior Research Technologist
1 (5%)
Independent Consultant

Live data, powered by AI

How the Backstretch 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 Backstretch 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 Backstretch list
const { data } = await reveal.companiesSearch({
  query: "companies using Backstretch",
  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 Backstretch 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.