Company lists · Data refreshed November 2026

Top 25 Real-time app development consultants worldwide

Name: Real-time app development consultants worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 9,385 companies tracked

RevenueBase identified 9,385 company matches for real-time app development consultants worldwide as of November 2026 and tracks 85,729 professional contacts across them, including 19,072 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for real-time app development consultants worldwide, 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 November 6, 2026. Country and city lists for real-time app development consultants follow the table.

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 Nov 6, 2026 How this list was built

9,385Companies

85,729Contacts tracked

19,072Verified emails

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The 25 largest real-time app development consultants worldwide

Ranked by team size

Top 25 of 9,385 company matches for real-time app development consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Exadel	Exact match	Walnut Creek, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,915 contacts →
	Exact match “Exadel is a leading global software consulting and development company that looks beyond the code to maximize the technology-driven business impact our partners want to make.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Sigma Software Group	Exact match	Stockholm, SwedenHQ recorded Nov 6, 2026	1,001-5,000	1,266 contacts →
	Exact match “Sigma Software Group, an award-winning and trusted IT partner, has been serving customers for over 21 years, providing comprehensive IT solutions to various businesses, ranging…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Softpro India Computer Technologies P LTD	Exact match	Lucknow, IndiaHQ recorded Nov 6, 2026	n/a	754 contacts →
	Exact match “Softpro India Computer Technologies (P) Limited, an ISO 9001:2015 Certified company which was endowed in 2004 by Technocrats from IIT Kanpur and IET Lucknow is acknowledged to be…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Intergrupo	Exact match	Sabaneta, ColombiaHQ recorded Nov 6, 2026	1,001-5,000	704 contacts →
	Exact match “Established in 1995, InterGrupo is one of Latin America's leading IT Consulting Services Provider.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Nippon Data Systems	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	1,001-5,000	539 contacts →
	Exact match “Established in 1994, Nippon Data Systems Ltd.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Codecentric AG	Exact match	Solingen, GermanyHQ recorded Nov 6, 2026	501-1,000	498 contacts →
	Exact match “Seit zwei Dekaden entwickelt die codecentric AG moderne, individuelle Software.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Adesso Schweiz AG	Exact match	Zurich, SwitzerlandHQ recorded Nov 6, 2026	501-1,000	460 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Sombra	Exact match	Lviv, UkraineHQ recorded Nov 6, 2026	201-500	429 contacts →
	Exact match “Sombra is a global software development and consulting company, and…that’s it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Scott Logic	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Nov 6, 2026	201-500	372 contacts →
	Exact match “At Scott Logic, we design and build software that transforms the performance of some of the world’s biggest and most demanding organisations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Solbeg	Exact match	Jersey City, NJ, United StatesHQ recorded Nov 6, 2026	1,001-5,000	365 contacts →
	Exact match “Solbeg is a world-class partner in consulting, business process automation, technology, and software engineering services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Atsistemas	Exact match	Las Rozas, SpainHQ recorded Nov 6, 2026	1,001-5,000	364 contacts →
	Exact match “With about 2200 experts atSistemas delivers IT consulting, services and software development which to help organizations to be more efficient and profitable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Orient Software Development Corp	Exact match	Ho Chi Minh City, VietnamHQ recorded Nov 6, 2026	201-500	349 contacts →
	Exact match “Orient Software is a trusted engineering partner helping organizations scale technology investments efficiently and sustainably.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Cts, INC	Exact match	Birmingham, NC, United StatesHQ recorded Nov 6, 2026	201-500	345 contacts →
	Exact match “Since 1993, CTS has provided solutions to enterprise, mid-market, and emerging companies across a variety of industries, including energy and utilities, financial services…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Senecaglobal	Exact match	Oak Brook, IL, United StatesHQ recorded Nov 6, 2026	201-500	340 contacts →
	Exact match “SenecaGlobal is a world-class software development and technical advisory firm, focused on middle-market clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Foothill Technology Solutions, LLC	Exact match	Irvine, United StatesHQ recorded Nov 6, 2026	201-500	337 contacts →
	Exact match “Foothill Technology Solutions is a Software development company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Advithri Technologies LLC	Exact match	Frisco, TX, United StatesHQ recorded Nov 6, 2026	201-500	335 contacts →
	Exact match “Advithri Technologies is a focused product development, software services and technology consulting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Opah IT	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	201-500	330 contacts →
	Exact match “A Opah é uma empresa de desenvolvimento de sistemas que trabalha em parceria com os clientes, de modo a tornar-se seu braço direito em tecnologia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Everest Technologies, INC	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	501-1,000	322 contacts →
	Exact match “Founded in 1997, Everest Technologies is a leading Information Technology solutions provider based in Columbus, Ohio.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Jambit	Exact match	Munich, GermanyHQ recorded Nov 6, 2026	201-500	321 contacts →
	Exact match “jambit GmbH is an innovative software company headquartered in Munich, with additional locations in Germany and Armenia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Indus Group INC	Exact match	Vienna, United StatesHQ recorded Nov 6, 2026	201-500	314 contacts →
	Exact match “Indus Group Inc is a Software Development and Consulting Company founded by proficient performers in the technical solutions and consulting optimization space.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Conflux Systems	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	51-200	312 contacts →
	Exact match “Conflux Systems, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Ifocus Systec India Private Limited	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	201-500	284 contacts →
	Exact match “iFocus Systec specializes in assisting companies with highly effective ‘Faster to market’ strategies and helps in driving down the operational cost with exceptional product…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Cefalo	Exact match	Oslo, NorwayHQ recorded Nov 6, 2026	51-200	282 contacts →
	Exact match “Use our mix of local project managers and offshore consultants to solve your IT resource problems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Team Neusta	Exact match	Bremen, GermanyHQ recorded Nov 6, 2026	1,001-5,000	256 contacts →
	Exact match “The group's core business is consulting, development and implementation of complex software, mobile and eCommerce solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Sankey Solutions	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	254 contacts →
	Exact match “Sankey Solutions is a next-generation Technology Services and IT consulting firm offering advanced software, data engineering and analytical solutions.” Recorded in the RevenueBase company graph · Nov 6, 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 “real-time app development consultants”. 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 25 of 9,385 real-time app development consultants worldwide

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Real-time app development consultants worldwide at a glance

As of Nov 6, 2026

22.2%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,474

11-50

2,934

51-200

770

201-500

125

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for real-time app development consultants are linked below.
What qualifies: Company records worldwide whose business descriptions match “real-time app development consultants” 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. 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 19,072 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 November 6, 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.

Real-time app development consultants by location

62 lists · largest first

Every Real-time app development consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “real-time app development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real-time app development consultants are there worldwide?

RevenueBase identified 9,385 company matches for real-time app development consultants worldwide as of November 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?

Exadel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most real-time app development consultants?

The United States leads with 1,644 companies, followed by India (1,187) and the United Kingdom (419). Every real-time app development consultants list by country and city is linked on this page.

Which city has the most real-time app development consultants?

London leads with 136 company records, followed by Bangalore (112) and Hyderabad (98).

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 19,072 professional contacts with verified work emails tracked across these 9,385 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 November 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.