> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/bellevue-wa/software-development/ # Software Companies in Bellevue, WA The bigger software companies headquartered in Bellevue, WA, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the software companies counted in Bellevue, WA, the biggest by headcount range include Sap Concur, Smartsheet and Icertis. They are mostly very small: 66% have 50 or fewer employees. ## Which software companies are in Bellevue? Among the companies whose public profile lists Software Development as their industry and Bellevue, WA as their headquarters, the biggest by headcount range include Sap Concur, Smartsheet, Icertis, Apptio, An Ibm and Nintex. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Sap Concur | 5,001 to 10,000 | | Smartsheet | 1,001 to 5,000 | | Icertis | 1,001 to 5,000 | | Apptio, An Ibm | 1,001 to 5,000 | | Nintex | 1,001 to 5,000 | | Akvelon | 1,001 to 5,000 | | Zenoti | 501 to 1,000 | | Acumatica | 501 to 1,000 | | Unify Technologies | 501 to 1,000 | | Affirma | 501 to 1,000 | | Dataweave | 201 to 500 | | Syren | 201 to 500 | | Parallels | 201 to 500 | | Click2cloud | 201 to 500 | | Temporal Technologies | 201 to 500 | | Limeade | 201 to 500 | | Seagull | 201 to 500 | | Seagull Scientific | 201 to 500 | | Accelbyte | 201 to 500 | | Identity Digital | 201 to 500 | | Xevo | 201 to 500 | | Xnurta | 201 to 500 | | Catalytic Software | 201 to 500 | | Minecode | 201 to 500 | | Coretek Labs | 51 to 200 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do software companies in Bellevue do? Software Development is a broad label. The most common NAICS codes among them are 541511 (51%), 513210 (17%) and 541512 (11%). **Figure: What software companies in Bellevue do.** Bars for the share of counted software companies with each code: 541511 51%, 513210 17%, 541512 11%. *Share of counted software companies in Bellevue by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 513210](https://enrich.chat/naics/513210/)[NAICS 541512](https://enrich.chat/naics/541512/) ## How big are they? 66% of the software companies counted in Bellevue have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of software companies in Bellevue.** Seven columns for the share of counted software companies in Bellevue in each employee range: 11 to 50 66%, 51 to 200 18%, 201 to 500 9%, 501 to 1,000 3%, 1,001 to 5,000 3%, 5,001 to 10,000 1%, 10,001+ 0%. *Share of counted software companies in Bellevue in each employee range.* ## How old are they? Most were founded in the 2010s (50%), then the 2000s (22%). **Figure: When software companies in Bellevue were founded.** Eight columns for the share of counted software companies in Bellevue founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 2%, 1990s 6%, 2000s 22%, 2010s 50%, 2020s 20%. *Share of counted software companies in Bellevue by the era they were founded in, for the ones that list a founding year.* ## How software companies compare - 70% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at software companies in Bellevue? The people to talk to are usually engineering, product and revenue leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the software companies in Bellevue, WA ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the engineering, product and revenue leaders at software companies in Bellevue, WA, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Bellevue: [Real Estate Companies](https://enrich.chat/companies-in/bellevue-wa/real-estate/)[IT Services Companies](https://enrich.chat/companies-in/bellevue-wa/it-services-and-it-consulting/)[Consulting Firms](https://enrich.chat/companies-in/bellevue-wa/business-consulting-and-services/)[Financial Services Companies](https://enrich.chat/companies-in/bellevue-wa/financial-services/)[Technology and Internet Companies](https://enrich.chat/companies-in/bellevue-wa/technology-information-and-internet/)[All of Bellevue](https://enrich.chat/companies-in/bellevue-wa/) Software Companies in other cities: [San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/software-development/)[New York, NY](https://enrich.chat/companies-in/new-york-ny/software-development/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/software-development/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/software-development/)[Boston, MA](https://enrich.chat/companies-in/boston-ma/software-development/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/software-development/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/software-development/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/software-development/)[Seattle, WA](https://enrich.chat/companies-in/seattle-wa/software-development/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/software-development/) ## Frequently asked questions ### Which are the biggest software companies in Bellevue? Among those counted, they include Sap Concur, Smartsheet, Icertis, Apptio, An Ibm and Nintex, ranked by headcount range. ### How big are software companies in Bellevue? 66% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as software development? Companies whose public profile lists Software Development as their industry and whose headquarters are in Bellevue, WA. ## Try this prompt Find the people at software companies in Bellevue ```text Use www.enrich.chat to find the engineering, product and revenue leaders at software companies in Bellevue, WA, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [Real Estate Companies in Bellevue](https://enrich.chat/companies-in/bellevue-wa/real-estate/) - [IT Services Companies in Bellevue](https://enrich.chat/companies-in/bellevue-wa/it-services-and-it-consulting/) - [Consulting Firms in Bellevue](https://enrich.chat/companies-in/bellevue-wa/business-consulting-and-services/) - [Financial Services Companies in Bellevue](https://enrich.chat/companies-in/bellevue-wa/financial-services/) - [Software Companies in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/software-development/) - [Software Companies in New York](https://enrich.chat/companies-in/new-york-ny/software-development/) - [Software Companies in Austin](https://enrich.chat/companies-in/austin-tx/software-development/) - [Software Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/software-development/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)