How Many People Work at Appian? Headcount and Employee Trends

Appian Corporation, the low-code process automation software company, employs just over 1,600 people worldwide. Recent staffing data shows modest churn, with departures slightly outpacing new additions, resulting in a stable yet marginally smaller workforce. The company’s employee base is diversified across technical, customer-facing and corporate functions, reflecting the breadth of skills required to build, sell and support its platform.

Engineering is Appian’s largest department at roughly 38 % of total headcount, underscoring the weight placed on product development for its low-code platform. Sales & Support represents about one-fifth of the workforce, highlighting the resources dedicated to customer acquisition and retention. Marketing & Product and Consulting teams each account for close to one-tenth of employees, while Business Management, Finance & Administration, Human Resources and IT collectively make up another 15 %. A small Quality group and an "Other" category round out the organisational chart, suggesting a balanced mix of technical, client service and operational talent.

More than half of Appian’s employees are distributed across multiple smaller offices or remote arrangements, captured in the “Other” category. The largest single concentration is in Washington, DC, which houses roughly 22 % of the workforce. Northern Virginia locations—including Arlington, McLean, Reston and Sterling—collectively form a notable regional hub. Additional clusters are found in New York, Denver and Chennai, with a modest European presence in London. This spread indicates a blend of headquarters, regional offices and international sites designed to support both product development and client delivery across markets.