Company lists · Data refreshed September 2026

Top 8 Sales engagement platform developers based in Sheridan, United States

RevenueBase identified 26 sales engagement platform developers headquartered in Sheridan, United States as of September 2026 and tracks 538 professional contacts across them, including 111 with verified work emails. San Francisco is the largest hub.

This list covers sales engagement platform developers headquartered in Sheridan, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
26Companies
538Contacts tracked
111Verified emails
Explore all 26 companies → Free signup · no credit card · 500 free credits

The 8 largest sales engagement platform developers based in Sheridan, United States

Ranked by team size
Top 8 of 26 sales engagement platform developers based in Sheridan, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names sales engagement platform developers: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
instantly.aiPartial evidence
Sheridan, WY, United StatesHQ checked Sep 6, 202651-200215

“All-in-one outreach platform for business growth.”

Source: company website · checked Sep 6, 2026
2
ScalemillIndirect evidence
Sheridan, WY, United StatesHQ checked Sep 6, 202651-200118

“Scalemill helps B2B SaaS companies start the right conversations with the right people.”

Source: company website · checked Sep 6, 2026
3
success.aiIndirect evidence
Sheridan, WY, United StatesHQ checked Sep 6, 202651-200107

“Unlock 700M+ verified contacts and power your outreach with the ability for sending and warmup.”

Source: company website · checked Sep 6, 2026
4
Pintip Media PVT LTDIndirect evidence
Sheridan, WY, United StatesHQ checked Sep 6, 202611-5023

“Pintip Media is a growth partner for SaaS and services teams.”

Source: company website · checked Sep 6, 2026
5
mails.aiPartial evidence
Sheridan, WY, United StatesHQ checked Sep 6, 202611-508

“Mails.ai provides transactional email infrastructure, a programmatic API that lets developers and AI agents send email from their own applications and receive replies as…”

Source: company website · checked Sep 6, 2026
6
MirrorStrong evidence
Sheridan, WY, United StatesHQ checked Sep 6, 20261-108

“mirror | Ai- Remote Sales Platform for MENA We help B2B & SaaS founders and companies in the MENA region grow faster by making sales outreach simple, cost-effective, and…”

Source: company website · checked Sep 6, 2026
7
Lead MamutPartial evidence
Sheridan, WY, United StatesHQ checked Sep 6, 20261-105

“Hey, tired of inbound-only growth, or the headache of building an internal sales team, or even worse, the headache of working with a lead generation agency?”

Source: company website · checked Sep 6, 2026
8
Client Unlimited INCPartial evidence
Sheridan, WY, United StatesHQ checked Sep 6, 20261-101

“Welcome to Client Unlimited Inc, your premier partner in elevating sales performance for companies specializing in sales services, sales software, and sales automation solutions.”

Source: company website · checked Sep 6, 2026

Showing 8 of 26 sales engagement platform developers based in Sheridan, United States

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Sales engagement platform developers based in Sheridan, United States at a glance

As of Sep 6, 2026
1-10Median size (employees)
San FranciscoLargest hub · 146 HQs
Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
16
11-50
7
51-200
3

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Sheridan, over 26 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sales engagement platform developers, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Sheridan, United States whose own description of what they do matches “sales engagement platform developers”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among sales engagement platform developers, and records with no verified work email. Companies headquartered outside Sheridan are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 111 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many sales engagement platform developers are there based in Sheridan, United States?

RevenueBase identified 26 sales engagement platform developers headquartered in Sheridan, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

instantly.ai, headquartered in Sheridan, tops this list with the largest team on record.

Which city has the most sales engagement platform developers?

San Francisco leads with 146 headquartered companies, followed by New York (92) and Los Angeles (46).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 111 verified decision-maker contacts tracked across these 26 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.