Insights

Enterprise scale SEP is a large, employee-owned software development firm with 1001-5000 employees and substantial revenue. This indicates capacity for complex, high-stakes projects and long-term engagements with mid-market to enterprise customers.

Diverse domains The company has experience across aviation, agriculture, and medical device safety, suggesting capabilities in regulated industries and mission-critical software, which can be leveraged to pursue healthcare, aerospace, and manufacturing clients seeking robust quality and compliance.

Strategic ownership As a 100 percent ESOP company consistently recognized for culture, SEP can be positioned as a stable, employee-driven partner that emphasizes talent retention and quality, appealing to buyers prioritizing sustainable staffing and project continuity.

Geographic expansion Past expansions into Ohio and a new headquarters investment signal growth momentum and regional delivery capacity, enabling growth plays with nearshore or multi-site teams for clients needing scalable engineering resources.

Awards and credibility Multiple industry awards for workplace excellence enhance SEP’s differentiators in talent quality and customer experience, which can be used to justify premium pricing and win-ratio improvements in competitive bids.

Similar companies to SEP

SEP Tech Stack

SEP uses 8 technology products and services including iCIMS, Sucuri, Snowflake, and more. Explore SEP's tech stack below.

Media & News

SEP's Email Address Formats

SEP uses at least 4 email formats:
SEP Email FormatsExamplePercentage
FLast@sep.comJDoe@sep.com
66%
Last@sep.comDoe@sep.com
19%
First@sep.comJohn@sep.com
13%
FiLast@sep.comJoDoe@sep.com
2%

Frequently Asked Questions

What is SEP's phone number?

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You can contact SEP's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is SEP's stock symbol?

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SEP is a publicly traded company; the company's stock symbol is SEP.

What is SEP's official website and social media links?

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SEP's official website is sep.com and has social profiles on LinkedIn.

How much revenue does SEP generate?

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As of August 2026, SEP's annual revenue is estimated to be $250M - $500M.

What is SEP's SIC code and NAICS code?

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SEP's SIC code is 7371 - Computer Programming Services and NAICS code is 5112 - Software Publishers.

How many employees does SEP have currently?

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As of August 2026, SEP has approximately 1.3K employees across 5 continents, including North America, Asia and Europe. Key team members include Ceo: C. R., Cfo: C. W. and Chief Operating Officer: A. S. Explore SEP's employee directory with LeadIQ.

What industry does SEP belong to?

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SEP operates in the Software Development industry.

What technology does SEP use?

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SEP's tech stack includes iCIMS, Sucuri, Snowflake, Shopify, Mimecast Secure Email Gateway, Microsoft Active Directory, Microsoft Teams and Adobe Creative Suite.

What is SEP's email format?

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SEP's email format typically follows the pattern of FLast@sep.com. Find more SEP email formats with LeadIQ.

When was SEP founded?

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SEP was founded in 1988.
SEP logo

SEP

Software DevelopmentIndiana, United States1001-5000 Employees

SEP is a software development firm based in Carmel, Indiana, founded in 1988. It serves a broad client base—from Fortune 100 companies to growing startups—with software for critical domains such as aviation, agriculture, and medical devices. The organization prioritizes high-quality, reliable software for mission-critical operations and operates as a 100 percent employee-owned company through an ESOP.

SEP is considered one of Indiana's larger software firms. It has earned notable workplace recognition, including Best Places to Work in Indiana in 2023 and the Exceptional Employer of the Year award in 2025.

Section iconCompany Overview

Phone number
Website
sep.com
SIC Code
7371 - Computer Programming Services
Stock Symbol
SEP
NAICS Code
5112 - Software Publishers
Founded
1988
Employees
1001-5000

Section iconFunding & Financials

  • $250M - $500M

    SEP's revenue is estimated to be in the range of $250M - $500M

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