Amperity

Amperity is a customer data platform (CDP) company founded in 2016 by Kabir Shahani and Derek Slager. The company helps global consumer brands leverage customer data to enhance growth and improve customer experiences through advanced data integration and machine learning. Amperity specializes in unifying fragmented customer data to create comprehensive profiles. Its patented Amperity ID system assigns unique identifiers to customer clusters, updating daily to ensure accuracy. The platform includes a Customer Data Cloud that centralizes data from various sources, AI-driven data integration for cleaning and enriching data, and Amperity.js, a JavaScript SDK for real-time website data streaming. The company also supports data lakehouse compatibility, allowing brands to manage customer data within their existing cloud infrastructure. Amperity targets well-known brands across industries such as retail, hospitality, and luxury goods, focusing on empowering them to unlock insights that lead to personalized experiences and operational efficiency.

Information Technology & Services Seattle, United States Founded 2016 ~280 employees Private · Series D

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Employees
280
+2.9% in the 3 months to Jun 2025
Revenue / employee
$250K
Revenue ~$70M
Total funding
$187M
Last round Series D, Jul 2021
12-month attrition
21.7%
Tech: 13.1%
H1B filings, FY2026
1
Sponsors visas
Open jobs
6
Last 30 days

Headcount trend

Amperity went from 317 employees in Jul 2023 to 280 in Jun 2025. Jan to Jun 2025: 32 people joined, 13 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other88
Engineering85
Operations35
Sales23
Marketing16
Finance9
Success9
Product6

Hiring now

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Funding

  • Jul 2021 · Series D · $100M · HighSage Ventures, Tiger Global Management, Declaration Partners
  • Jul 2019 · Series C · $50M · Goldman Sachs, Madera Technology Partners, Madrona Venture Group
  • Oct 2017 · Series B · $28M · Madrona Venture Group
  • Feb 2016 · Series A · $9M · Madrona Venture Group

Salaries at Amperity

All salaries

16 salary profiles in the US

Most reported roles

Pay by level, gender and ethnicity

Layoffs

Details

No layoffs reported in the last 12 months.

  • Jun 2026 · Seattle, United States

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H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Marketing2
Finance1
Engineering1

The department split adds up all the years listed above. FY2026 alone: 1 filings.

Peer reviews

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Anonymous peer reviews on OffTheRecord

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Amperity FAQ

How many employees does Amperity have?

Amperity has about 280 employees, up 2.9% over the 3 months to Jun 2025.

Does Amperity sponsor H1B visas?

Yes. Amperity filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Marketing role.

Has Amperity had layoffs in 2026?

Yes. Amperity has reported layoffs in 2026, most recently on Jun 25, 2026.

What is Amperity's revenue per employee?

Amperity makes about $250K in revenue per employee, based on $70M annual revenue and 280 employees.

How much does Amperity pay?

6figr has 16 salary profiles for Amperity in the US, with pay broken down by role, level, gender and ethnicity on the Amperity salaries page. See Amperity salaries

How much funding has Amperity raised?

Amperity has raised $187M in total funding; its latest round was Series D in Jul 2021.

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.