List of IT System Custom Software Development Companies
Selling into IT System Custom Software Development? Here are its companies, biggest first, including Hindsait, Inc., MACHBASE and Metric AI. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
7
$8.3M
$10M - $25M
7
$100M - $250M
7
$1M - $10M
7
$1M - $10M
7
$2.1M
$1M - $10M
7
$10M - $25M
7
$1M - $10M
6
$1M - $10M
6
$10M - $25M
6
$25M - $50M
6
$1M - $10M
6
$1M - $10M
6
$1M - $10M
5
$10M - $25M
5
$95K
$10M - $25M
5
$1M - $10M
5
$1M - $10M
5
$1M - $10M
5
$1M - $10M
5
$10M - $25M
4
$10M - $25M
4
$10M - $25M
3
$1M - $10M
3
<$1M
3
$1M - $10M
3
$1M - $10M
3
$1M - $10M
3
$1M - $10M
3
$1M - $10M
3
<$1M
2
<$1M
2
$1M - $10M
2
<$1M
2
$1M - $10M
2
$1.7M
<$1M
2
$2.7M
$1M - $10M
2
$1M - $10M
2
$5.5M
$1M - $10M
2
$1M - $10M
2
$1M - $10M
1
<$1M
1
$4.2M
<$1M
1
About IT System Custom Software Development companies
Which IT System Custom Software Development companies are listed?
IT System Custom Software Development companies of every size, from enterprises to startups, sorted by headcount so the biggest accounts come first. Companies on the list include Hindsait, Inc., MACHBASE and Metric AI. Every company profile gives you revenue range, headcount, headquarters, tech stack and an employee directory with verified emails and phone numbers.
Where are IT System Custom Software Development companies located?
IT System Custom Software Development companies are most often headquartered in the United States and the United Kingdom.
What technologies do IT System Custom Software Development companies use?
The tools most often found in the tech stacks of IT System Custom Software Development companies include WordPress, Amazon Web Services, Microsoft 365, Google Workspace, Google Cloud and HubSpot. Useful if you integrate with, complement or compete with one of them.
How do I reach decision makers at IT System Custom Software Development companies?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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