Company lists · Data refreshed September 2026

Top 11 Software engineering firms based in Round Rock, United States

Name: Software engineering firms based in Round Rock, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 44 companies tracked

RevenueBase identified 44 software engineering firms headquartered in Round Rock, United States as of September 2026 and tracks 281 professional contacts across them, including 37 with verified work emails. New York is the largest hub.

This list covers software engineering firms headquartered in Round Rock, 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 6, 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 6, 2026 86% judged on-target in blind review

44Companies

281Contacts tracked

37Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 11 largest software engineering firms based in Round Rock, United States

Ranked by team size

Top 11 of 44 software engineering firms based in Round Rock, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software engineering firms: 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	ESB Technologies	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	51-200	41 contacts →
	“Looking to accelerate your business with the right blend of talent, technology, and AI innovation?” Source: company website · checked Sep 6, 2026
2	SP Tech Resources INC	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	51-200	25 contacts →
	“At SP Tech Resources Inc we bring together the right people, knowledge, methodology, and technologies you require for the project at hand.” Source: company website · checked Sep 6, 2026
3	MDG Developers Group	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	51-200	21 contacts →
	“MDG Developers Group is a Costa Rican company with over 40 years of experience in custom tech solutions.” Source: company website · checked Sep 6, 2026
4	Yondertech INC	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	11-50	16 contacts →
	“Welcome to Yondertech, where we specialize in providing top-tier IT tech consulting and staff augmentation solutions to empower businesses.” Source: company website · checked Sep 6, 2026
5	Shahtez Software Solutions	Partial evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	11-50	13 contacts →
	“Shahtez software solutions is an Austin based software consulting / recruiting firm focused on building custom web, mobile and enterprise applications.” Source: company website · checked Sep 6, 2026
6	Alineds	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	11-50	8 contacts →
	“ALINEDS delivers tailored IT consultancy services for Enterprise clients.” Source: company website · checked Sep 6, 2026
7	Technology Pointe NOW Known AS The Purple Guys, An Ntiva Company	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	51-200	7 contacts →
	“Technology Pointe has rebranded and is now known as The Purple Guys!” Source: company website · checked Sep 6, 2026
8	Imettle Consulting LLC	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	1-10	5 contacts →
	“iMettle Consulting LLC is a global End-to-End IT/ITeS services and solutions provider.” Source: company website · checked Sep 6, 2026
9	Dillon Technology Group	Partial evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“DTG offers consulting and software development services to companies interested improving their processes along the axes of visibility, efficiency, automation/integration, and…” Source: company website · checked Sep 6, 2026
10	Actualize Software, LLC	Partial evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	1-10	2 contacts →
	“Quality software development for your business Actualize Software provides the expertise needed to navigate the complexity of software development projects while focusing on high…” Source: company website · checked Sep 6, 2026
11	BI Strategy Technology Solutions INC Copyright	Indirect evidence	Round Rock, TX, United StatesHQ checked Sep 6, 2026	n/a	1 contacts →
	Source: company website · checked Sep 6, 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: software engineering firms. 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 software engineering firms.
Partial evidence: Its own public description names part of software engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software engineering firms. 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 11 of 44 software engineering firms based in Round Rock, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 37 reachable decision-makers.

Free signup · no credit card

View the full list →

Software engineering firms based in Round Rock, United States at a glance

As of Sep 6, 2026

13.2%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

2420.5%Largest-city concentration · New York

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Round Rock, over 44 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 software engineering firms, 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 Round Rock, United States whose own description of what they do matches “software engineering firms”. 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 software engineering firms), 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 software engineering firms, and records with no verified work email. Companies headquartered outside Round Rock 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, 37 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 6, 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.

Software engineering firms by metro in the United States

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 software engineering firms, 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 software engineering firms are there based in Round Rock, United States?

RevenueBase identified 44 software engineering firms headquartered in Round Rock, 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?

ESB Technologies, headquartered in Round Rock, tops this list with the largest team on record.

Which city has the most software engineering firms?

New York leads with 1065 headquartered companies, followed by Houston (648) and Austin (633).

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 37 verified decision-maker contacts tracked across these 44 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 44 software engineering firms based in Round Rock, United States. Start with a free account, no credit card.

Download this list →

Related lists

Software engineering firms by geography

Browse the directory

Browse: Companies home · Software engineering firms in United States · All United States lists · All Software engineering firms lists · New lists

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.