Company lists · Data refreshed September 2026

Top 25 Web development training companies based in the United States

Name: Web development training companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 451 companies tracked

RevenueBase identified 451 web development training companies headquartered in the United States as of September 2026 and tracks 15,121 professional contacts across them, including 1,320 with verified work emails. New York is the largest hub.

This list covers web development training companies headquartered in the 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

451Companies

15,121Contacts tracked

1,320Verified emails

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The 25 largest web development training companies based in the United States

Ranked by team size

Top 25 of 451 web development training companies based in the United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to web development training companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	General Assembly	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	501-1,000	2,497 contacts →
	Indirect evidence “We transform careers and teams, including more than one third of the Fortune 100, through dynamic courses in coding, data, design, and business.” Source: RevenueBase Database · checked Sep 22, 2026
2	Freecodecamp	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	n/a	2,112 contacts →
	Indirect evidence “freeCodeCamp is a community of millions of people around the world who are learning to code together.” Source: RevenueBase Database · checked Sep 22, 2026
3	Gymnasium	Partial evidence	Boston, MA, United StatesHQ checked Sep 22, 2026	n/a	619 contacts →
	Partial evidence “Design a career you love with free online courses on design, development, accessibility, prototyping, UX, and career skills.” Source: RevenueBase Database · checked Sep 22, 2026
4	Educative	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 22, 2026	201-500	563 contacts →
	Indirect evidence “Educative provides interactive courses for software developers.” Source: RevenueBase Database · checked Sep 22, 2026
5	CYDEO	Indirect evidence	Tysons, VA, United StatesHQ checked Sep 22, 2026	51-200	446 contacts →
	Indirect evidence “We create human-centric learning experiences designed to instill confidence.” Source: RevenueBase Database · checked Sep 22, 2026
6	Flatiron School	Partial evidence	DE, United StatesHQ checked Sep 22, 2026	51-200	419 contacts →
	Partial evidence “Flatiron School offers structured technical training in AI & data science, cybersecurity, and software engineering.” Source: RevenueBase Database · checked Sep 22, 2026
7	Tech Elevator	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 22, 2026	51-200	380 contacts →
	Indirect evidence “Tech Elevator is an intensive educational provider helping individuals and companies acquire in-demand technology skills for the modern workforce.” Source: RevenueBase Database · checked Sep 22, 2026
8	Nashville Software School	Partial evidence	Nashville, TN, United StatesHQ checked Sep 22, 2026	n/a	380 contacts →
	Partial evidence “Nashville Software School (NSS) is a non-profit vocational school that prepares adults with aptitude, motivation, and drive for careers in software development, UI/UX design, data…” Source: RevenueBase Database · checked Sep 22, 2026
9	Coding Dojo	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 22, 2026	51-200	355 contacts →
	Indirect evidence “Coding Dojo is a global education technology company that offers a three-full-stack programming bootcamp.The innovative curriculum and learning management system are designed to…” Source: RevenueBase Database · checked Sep 22, 2026
10	Thinkful	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	352 contacts →
	Indirect evidence “The world of work has changed.” Source: RevenueBase Database · checked Sep 22, 2026
11	I.C.Stars Chicago	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 22, 2026	n/a	349 contacts →
	Indirect evidence “i.c.stars was established to create economic opportunity for underserved communities by bridging disconnected young adults with the high growth tech sector.” Source: RevenueBase Database · checked Sep 22, 2026
12	Kode With Klossy	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	n/a	308 contacts →
	Indirect evidence “Founded in 2015 when supermodel and entrepreneur Karlie Kloss began learning to code, Kode With Klossy creates learning experiences and opportunities for young women, gender…” Source: RevenueBase Database · checked Sep 22, 2026
13	Microverse	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	304 contacts →
	Partial evidence “Where international web developers learn collaboratively with peers around the world.” Source: RevenueBase Database · checked Sep 22, 2026
14	Code The Dream	Indirect evidence	Durham, NC, United StatesHQ checked Sep 22, 2026	n/a	221 contacts →
	Indirect evidence “Tech has changed our world, but the tech industry hasn’t reflected, or benefited, everyone.” Source: RevenueBase Database · checked Sep 22, 2026
15	APP Academy	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	51-200	176 contacts →
	Indirect evidence “Change your career.” Source: RevenueBase Database · checked Sep 22, 2026
16	Hack Reactor	Indirect evidence	Boulder, CO, United StatesHQ checked Sep 22, 2026	201-500	143 contacts →
	Indirect evidence “Hack Reactor by Galvanize, a leader in tech education, has been breaking industry barriers since 2012.” Source: RevenueBase Database · checked Sep 22, 2026
17	4geeks Academy	Indirect evidence	Miami, FL, United StatesHQ checked Sep 22, 2026	51-200	142 contacts →
	Indirect evidence “We're more than just a Programming Academy – we're a global community of code enthusiasts.” Source: RevenueBase Database · checked Sep 22, 2026
18	Nucamp Coding Bootcamp	Indirect evidence	Bellevue, WA, United StatesHQ checked Sep 22, 2026	n/a	119 contacts →
	Indirect evidence “Nucamp’s main goal is to bring the best of online and in-person learning together: The low cost of online learning with the motivation and support offered by in-person bootcamps.” Source: RevenueBase Database · checked Sep 22, 2026
19	The Tech Academy	Strong evidence	Portland, OR, United StatesHQ checked Sep 22, 2026	11-50	115 contacts →
	Strong evidence “The Tech Academy is a licensed Career school with campuses located in Portland, Seattle, Denver and Austin where students study Computer Programming and Web Development.” Source: RevenueBase Database · checked Sep 22, 2026
20	takeo.ai	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	201-500	113 contacts →
	Indirect evidence “Pioneering Education Technology That Empowers Individuals Takeo has pioneered education technology as a leader in the Bootcamp industry and has consistently provided success-based…” Source: RevenueBase Database · checked Sep 22, 2026
21	BLOC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	11-50	99 contacts →
	Indirect evidence “With over unfilled tech jobs in the US, traditional classroom education has proven unable to deliver enough talent for our increasingly tech-driven economy.” Source: RevenueBase Database · checked Sep 22, 2026
22	Prime Digital Academy	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 22, 2026	11-50	95 contacts →
	Indirect evidence “Prime Digital Academy is a learning community dedicated to helping non-traditional candidates start careers in technology.” Source: RevenueBase Database · checked Sep 22, 2026
23	ALL Star Code	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	11-50	88 contacts →
	Indirect evidence “All Star Code trains high-potential talent from access-seeking communities for careers in tech.” Source: RevenueBase Database · checked Sep 22, 2026
24	Creating Coding Careers	Partial evidence	Remote (anywhere In The Us), MA, United StatesHQ checked Sep 22, 2026	n/a	87 contacts →
	Partial evidence “Creating Coding Careers is training deeply skilled apprentice coders.” Source: RevenueBase Database · checked Sep 22, 2026
25	ZIP Code Wilmington	Indirect evidence	Wilmington, DE, United StatesHQ checked Sep 22, 2026	n/a	76 contacts →
	Indirect evidence “Zip Code Wilmington is a nonprofit coding bootcamp located in Wilmington, Delaware, that trains individuals aged 18 and up to become professional software developers and data…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: web development training companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names web development training companies.
Partial evidence: Its own public description names part of web development training companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name web development training companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 451 web development training companies based in the United States

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Web development training companies based in the United States at a glance

As of Sep 22, 2026

8.7%Verified-email coverage

33.5Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · New York

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

277

11-50

128

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 451 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 web development training companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “web development training companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names web development training companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among web development training companies, and records with no verified work email. Companies headquartered outside United States 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 its RevenueBase Smart Search 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, 1,320 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 22, 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.

Web development training companies by metro

Web development training companies in New York33
Web development training companies in San Francisco25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names web development training companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many web development training companies are there based in the United States?

RevenueBase identified 451 web development training companies headquartered in the 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?

General Assembly, headquartered in New York, tops this list with the largest team on record.

Which city has the most web development training companies?

New York leads with 33 headquartered companies, followed by San Francisco (25) and Chicago (14).

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 1,320 verified decision-maker contacts tracked across these 451 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 22, 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 Smart Search, 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.