Company lists · Data refreshed September 2026

Top 18 Social media ios app development companies based in the United States

RevenueBase identified 95 social media ios app development companies headquartered in the United States as of September 2026 and tracks 286 professional contacts across them, including 28 with verified work emails and 45 with mobile numbers. San Francisco is the largest hub.

This list covers social media ios app development 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 7, 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 7, 2026 86% judged on-target in blind review
95Companies
286Contacts tracked
28Verified emails
45Mobile numbers
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The 18 largest social media ios app development companies based in the United States

Ranked by team size
Top 18 of 95 social media ios app development companies based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to social media ios app development 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceSan Diego, CA, United StatesHQ checked Sep 7, 202611-5021 contacts →

“Premium Mobile Apps Design & Development Company specialized in developing native as well as hybrid mobile apps for iPhone, iPad, Apple Watch, Android, and Windows.”

Source: company website · checked Sep 7, 2026
2Partial evidenceLos Angeles, CA, United StatesHQ checked Sep 7, 202611-5015 contacts →

“9count is a mobile app company that launched in 2018 with a mission to help people feel connected.”

Source: company website · checked Sep 7, 2026
3Strong evidenceAtlanta, GA, United StatesHQ checked Sep 7, 20261-1012 contacts →

“Reckit is a social media app on iOS where friends share recommendations with friends.”

Source: company website · checked Sep 7, 2026
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 202611-506 contacts →

“Instanza is a tech company that designs, develops, markets and operates social-based mobile applications that deliver universally engaging experiences at no cost to the user.”

Source: company website · checked Sep 7, 2026
5Indirect evidenceEagle, ID, United StatesHQ checked Sep 7, 20261-105 contacts →

“We're a software company creating innovative applications that bring people and businesses together.”

Source: company website · checked Sep 7, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 202611-503 contacts →

“Beta Labs is the company behind 10+ apps used by millions.”

Source: company website · checked Sep 7, 2026
7Strong evidenceChesterfield, MO, United StatesHQ checked Sep 7, 20261-102 contacts →

“Faxo is an online media and mobile platform with millions of social networks, fansites, business networking, free dating, classified ads, groups, forums, contests, blogs…”

Source: company website · checked Sep 7, 2026
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-102 contacts →

“Morphus is a mobile application that helps users discover and connect with people nearby who have similar traits, including interest and background.”

Source: company website · checked Sep 7, 2026
9Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-102 contacts →

“Mutable specializes in iOS and Android mobile app development.”

Source: company website · checked Sep 7, 2026
10Partial evidenceSheridan, WY, United StatesHQ checked Sep 7, 20261-102 contacts →

“AppsMate is a Mobile Apps and Digital Marketing company.”

Source: company website · checked Sep 7, 2026
11Partial evidenceDublin, OH, United StatesHQ checked Sep 7, 20261-102 contacts →

“Software in Reach makes mobile apps that matter, your go-to solutions for life’s little challenges.”

Source: company website · checked Sep 7, 2026
12Indirect evidenceIrvine, CA, United StatesHQ checked Sep 7, 202611-501 contacts →

“At PhD Labs, we're not only experts at what we do – we enjoy doing it.”

Source: company website · checked Sep 7, 2026
13Indirect evidenceNew London, PA, United StatesHQ checked Sep 7, 20261-101 contacts →

“GreenRobot LLC is a company which began in the fall of 2007.”

Source: company website · checked Sep 7, 2026
14Strong evidenceMiami, FL, United StatesHQ checked Sep 7, 20261-101 contacts →

Social Media App coming to the App Store and Google Play!”

Source: company website · checked Sep 7, 2026
15Indirect evidenceAnn Arbor, MI, United StatesHQ checked Sep 7, 20261-101 contacts →

“HAIDARCORP LLC is the Michigan based company behind Hydra and YouChat.”

Source: company website · checked Sep 7, 2026
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 7, 20261-101 contacts →

“You have Arrived-now it's time to 'Be Seen'.”

Source: company website · checked Sep 7, 2026
17Strong evidenceColumbia, SC, United StatesHQ checked Sep 7, 20261-101 contacts →

“https://apps.apple.com/us/app/kandiid-socialize-monetize/id1530151355”

Source: company website · checked Sep 7, 2026
18Indirect evidenceRedondo Beach, CA, United StatesHQ checked Sep 7, 20261-101 contacts →

“EPage has been around since 1994, with our oldest service being online classifieds.”

Source: company website · checked Sep 7, 2026

Showing 18 of 95 social media ios app development companies based in the United States

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Social media ios app development companies based in the United States at a glance

As of Sep 7, 2026
9.8%Verified-email coverage
15.7%Mobile-number coverage
3.0Average contacts per company
1-10Median size (employees)
12.6%Largest-city concentration · San Francisco
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
20
51-200
5
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 social media ios app development 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 “social media ios app development 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 social media ios app development 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 social media ios app development 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, 28 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 7, 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

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 social media ios app development 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 social media ios app development companies are there based in the United States?

RevenueBase identified 95 social media ios app development 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?

Moveoapps, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most social media ios app development companies?

San Francisco leads with 12 headquartered companies, followed by Los Angeles (6) and Miami (3).

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 28 verified decision-maker contacts tracked across these 95 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 7, 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.