Company lists · Data refreshed September 2026

Top 25 Custom web development agencies based in New York, United States

Name: Custom web development agencies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 9, 2026 525 companies tracked

RevenueBase identified 525 custom web development agencies headquartered in New York, United States as of September 2026 and tracks 2,510 professional contacts across them, including 340 with verified work emails and 364 with mobile numbers. New York is the largest hub.

This list covers custom web development agencies headquartered in New York, 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 9, 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 9, 2026 86% judged on-target in blind review

525Companies

2,510Contacts tracked

340Verified emails

364Mobile numbers

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The 25 largest custom web development agencies based in New York, United States

Ranked by team size

Top 25 of 525 custom web development agencies based in New York, United States, ranked by team size, largest first. Data refreshed Sep 9, 2026. RevenueBase Smart Search rates how each company's information relates to custom web development agencies: 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	Soft System Solution	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	141 contacts →
	Indirect evidence “Soft System Solution will provide you with the finest website money can buy.” Source: RevenueBase Database · checked Sep 9, 2026
2	Nice Digitals	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	131 contacts →
	Partial evidence “Welcome to Nice Digitals, your one-stop-shop for all your Digital Marketing and Website Development needs.” Source: RevenueBase Database · checked Sep 9, 2026
3	Happy COG	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	100 contacts →
	Indirect evidence “We design, build, and market websites, apps, digital products, & experiences.” Source: RevenueBase Database · checked Sep 9, 2026
4	Beulah Media Limited	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	77 contacts →
	Indirect evidence “Beulah Media is a forward-thinking technology and creative solutions company, dedicated to transforming ideas into world-class digital products and brand experiences.” Source: RevenueBase Database · checked Sep 9, 2026
5	MEJIX	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	54 contacts →
	Strong evidence “Mejix is a leading custom web design & development and digital marketing services company.” Source: RevenueBase Database · checked Sep 9, 2026
6	Thumbtack Technology	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	48 contacts →
	Strong evidence “Thumbtack Technology has been at the forefront of large-scale, high-performance web development for over a decade, setting the bar for both backend excellence and innovative…” Source: RevenueBase Database · checked Sep 9, 2026
7	Decklaration	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	44 contacts →
	Indirect evidence “We are a NY-based digital agency built upon delivering a great client experience.” Source: RevenueBase Database · checked Sep 9, 2026
8	Veza Digital	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	38 contacts →
	Partial evidence “Veza Digital is a Premium Certified Enterprise Webflow Partner specializing in the development of high-performance, visually compelling marketing websites designed to empower B2B…” Source: RevenueBase Database · checked Sep 9, 2026
9	Nextupgrad WEB Solutions	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	38 contacts →
	Strong evidence “NextUpgrad is one of the leading Custom Software Development company in New York, USA.” Source: RevenueBase Database · checked Sep 9, 2026
10	Norbaq	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	29 contacts →
	Indirect evidence “Welcome to Norbaq - a CyberX Info System brand, a leading global IT firm specialising in developing innovative digital solutions tailored to drive success for businesses worldwide.” Source: RevenueBase Database · checked Sep 9, 2026
11	KS Softech Private Limited India USA Hong Kong UAE	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	29 contacts →
	Partial evidence “K.S Softech is a Professional Website development, Website design, Software Development, Company We at K.S Softech, provide effective and quality Website design, Software…” Source: RevenueBase Database · checked Sep 9, 2026
12	We ARE Immediate	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	23 contacts →
	Indirect evidence “Our company helps non-profits reimagine how they do business through digital engagement.” Source: RevenueBase Database · checked Sep 9, 2026
13	Griffon Webstudios INC	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	19 contacts →
	Strong evidence “Griffon Webstudios has years of experience in providing the best SEO, web development, and mobile app development services in New York.” Source: RevenueBase Database · checked Sep 9, 2026
14	Nanolix Digital	Indirect evidence	New York, United StatesHQ checked Sep 9, 2026	51-200	18 contacts →
	Indirect evidence “A design agency building websites, brand systems, UI/UX, and marketing assets through clear sprint-based delivery.” Source: RevenueBase Database · checked Sep 9, 2026
15	WEB Experts Online	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	18 contacts →
	Strong evidence “We provide Web Design, Web Development, Email Template Design, MailChimp Integration, Unbounce Landing Page Integration, Logo and Graphic Design services in AFFORDABLE price…” Source: RevenueBase Database · checked Sep 9, 2026
16	Qureshi Media	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	1-10	15 contacts →
	Partial evidence “we’re an ambitious new web agency, formed in July 2008 and based in New York City.” Source: RevenueBase Database · checked Sep 9, 2026
17	TOP Notch Dezigns	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	51-200	14 contacts →
	Partial evidence “Top Notch Dezigns is a web design and digital marketing agency and its main focus is to boost brands online.” Source: RevenueBase Database · checked Sep 9, 2026
18	Humandone	Partial evidence	New York, United StatesHQ checked Sep 9, 2026	11-50	13 contacts →
	Partial evidence “We are a seasoned team specialising in design and development, dedicated to crafting bespoke solutions that bring your vision to life and enhance your business presence.” Source: RevenueBase Database · checked Sep 9, 2026
19	Beluga Labs	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	12 contacts →
	Indirect evidence “Beluga Labs, based in the heart of NYC.” Source: RevenueBase Database · checked Sep 9, 2026
20	Lumina	Indirect evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	11 contacts →
	Indirect evidence “At Lumina, we believe that technology should be friendly, not frustrating.” Source: RevenueBase Database · checked Sep 9, 2026
21	Limus Design, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	11 contacts →
	Strong evidence “Limus Design is a New York-based design and web development agency that specializes in creating high-quality, fully customized digital tools that enable non-profit organizations…” Source: RevenueBase Database · checked Sep 9, 2026
22	Flypilot	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	1-10	11 contacts →
	Strong evidence “FLYPILOT is a web and app development agency with experience spanning multiple industries, including Real Estate, Hospitality, Music, Transportation & Logistics, Event Management…” Source: RevenueBase Database · checked Sep 9, 2026
23	Grafton Digital	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	10 contacts →
	Strong evidence “Grafton Digital is an Award-Winning Website, Custom software Solutions & Mobile App Development Company.” Source: RevenueBase Database · checked Sep 9, 2026
24	Developingnow, INC	Strong evidence	New York, NY, United StatesHQ checked Sep 9, 2026	1-10	10 contacts →
	Strong evidence “We are a NYC digital agency specializing in mobile/web development as well as in digital marketing services.” Source: RevenueBase Database · checked Sep 9, 2026
25	E9digital	Partial evidence	New York, NY, United StatesHQ checked Sep 9, 2026	11-50	8 contacts →
	Partial evidence “We’re a team of web professionals who want to design excellent websites and maybe even push the envelope now and then.” Source: RevenueBase Database · checked Sep 9, 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: custom web development agencies. 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 custom web development agencies.
Partial evidence: Its own public description names part of custom web development agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom web development agencies. 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 525 custom web development agencies based in New York, United States

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Custom web development agencies based in New York, United States at a glance

As of Sep 9, 2026

13.5%Verified-email coverage

14.5%Mobile-number coverage

4.8Average contacts per company

1-10Median size (employees)

149.7%Largest-city concentration · New York

Sep 9, 2026Page data refreshed

Companies by employee count

1-10

311

11-50

157

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

3080–30

3131–60

061–90

090–180

1180+

Company record updated

Median 73.0d

00–30

98531–60

1,13561–90

25290–180

138180+

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 custom web development agencies, 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 New York, United States whose own description of what they do matches “custom web development agencies”. 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 custom web development agencies), 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 custom web development agencies, and records with no verified work email. Companies headquartered outside New York 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, 340 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 9, 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.

Custom web development agencies by metro in the United States

Custom web development agencies in New York786
Custom web development agencies in Los Angeles418
Custom web development agencies in Austin355
Custom web development agencies in Chicago316
Custom web development agencies in Houston306
Custom web development agencies in Miami282
Custom web development agencies in Atlanta251

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 custom web development agencies, 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 custom web development agencies are there based in New York, United States?

RevenueBase identified 525 custom web development agencies headquartered in New York, 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?

Soft System Solution, headquartered in New York, tops this list with the largest team on record.

Which city has the most custom web development agencies?

New York leads with 786 headquartered companies, followed by Los Angeles (418) and Austin (355).

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 340 verified decision-maker contacts tracked across these 525 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 9, 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.