Company lists · Data refreshed September 2026

Top 13 Nonprofit mentoring organizations based in Las Vegas, United States

Name: Nonprofit mentoring organizations based in Las Vegas, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 31 companies tracked

RevenueBase identified 31 company matches for nonprofit mentoring organizations associated with Las Vegas, United States as of September 2026 and tracks 276 professional contacts across them, including 109 with verified work emails. Across the United States, New York is the largest hub for this category (220 companies); Las Vegas has 31.

This list covers company matches for nonprofit mentoring organizations associated with Las Vegas, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built

31Companies

276Contacts tracked

109Verified emails

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The 13 largest nonprofit mentoring organizations based in Las Vegas, United States

Ranked by team size

Top 13 of 31 company matches for nonprofit mentoring organizations based in Las Vegas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Communities In Schools Of Nevada	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	51-200	109 contacts →
	Exact match “Communities In Schools (CIS) of Nevada serves more than students in 117 high-needs schools, providing a one-on-one relationship with a caring adult, called site coordinators to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Leaders In Training LIT	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	n/a	42 contacts →
	Exact match “Leaders in Training (LIT) is a college access and community empowerment 501(c)(3) non-profit organization that is a free after school program using a cohort model to empower…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Jobs For Nevadas Graduates INC	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	51-200	27 contacts →
	Exact match “JOBS FOR NEVADAS GRADUATES INC empowers Nevada students to alter the trajectory of their lives, providing them with the tools, mentorship and life skills they need to break the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	BIG Brothers BIG Sisters Of Southern Nevada	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Big Brothers Big Sisters of Southern Nevada is a non-profit 501(c)(3) corporation that is a leader in youth mentoring services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Score LAS Vegas	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	11-50	9 contacts →
	Exact match “SCORE is a resource partner of the SBA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	The Chef Jeff Project	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “The Chef Jeff Project was founded in 2020 with a mission to change the lives of young disadvantaged, and system-impacted men and women in the Las Vegas community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	2 Care For ME Outreach	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Proudly serving the community since 2023.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Kinsella Angels Foundation	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	2 contacts →
	Exact match “Our mission is to support youth in need with leadership and educational opportunities while decreasing social isolation in the elderly.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	The Clarity Council	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Phil and his partners have decades of coaching, friendships and business mentorships with the world's top thought-leaders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Catalyst Mastermind Collaborative	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Catalyst Mastermind Collaborative is a premier mastermind group for small business owner peer-to-peer mentorship in Las Vegas, Nevada.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Real Talk Youth Impact Program	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Real Talk Youth Impact Program: Empowering Tomorrow's Leaders At Real Talk, we're on a mission to make a lasting difference in the lives of children aged 8-18 and their families.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Keep IT Alive Foundation	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “Keep it Alive" foundation is a non-profit organization whose purpose is to provide scholarships and training opportunities to teens and young adults that help develop higher self…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	House Eleven Consulting	Exact match	Las Vegas, NV, United StatesHQ recorded Sep 20, 2026	1-10	1 contacts →
	Exact match “House Eleven is a nonprofit consulting firm specializing in capacity building and technical assistance, partnership development, and program strategy and impact.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “nonprofit mentoring organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 13 of 31 nonprofit mentoring organizations based in Las Vegas, United States

See the full list, filter by size, metro and specialty, and access 109 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit mentoring organizations based in Las Vegas, United States at a glance

As of Sep 20, 2026

39.5%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Las Vegas, so it is reported there. Company counts and contact totals on this page are exact for Las Vegas, over 31 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Las Vegas, United States whose business descriptions match “nonprofit mentoring organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 109 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Nonprofit mentoring organizations by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nonprofit mentoring organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit mentoring organizations are there based in Las Vegas, United States?

RevenueBase identified 31 company matches for nonprofit mentoring organizations associated with Las Vegas, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Communities In Schools Of Nevada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most nonprofit mentoring organizations?

New York leads the United States with 220 company records, followed by Los Angeles (150) and Chicago (149). Las Vegas has 31.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 109 professional contacts with verified work emails tracked across these 31 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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.