Ample

Ample is a technology company based in San Francisco, founded in 2014, that focuses on accelerating electric vehicle (EV) adoption through innovative energy delivery solutions. The company specializes in modular battery swapping technology, which allows for a full charge of any electric vehicle in under 5 minutes. This system separates the recharging of batteries from the energy transfer to vehicles, enabling rapid and scalable energy delivery while promoting sustainability through the use of renewable energy sources. Ample's core product is its next-generation modular battery swapping station, designed for quick deployment and compatibility with any EV make or model. The stations can be built in just three days and are equipped with advanced robotics for a fully automated swapping process. Ample serves electric vehicle drivers and automakers, providing a fast and affordable alternative to traditional charging stations. The company has established partnerships, including one with Stellantis, and has received multiple accolades for its contributions to green technology and innovation in the automotive sector.

Automotive San Francisco, United States Founded 2014 ~139 employees

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Employees
139
+0.7% in the 3 months to Jun 2025
Total funding
$325M
Last round Nov 2024
12-month attrition
11.2%
Tech: 13.3%
H1B filings, FY2025
4
Sponsors visas

Headcount trend

Ample went from 124 employees in Jul 2023 to 139 in Jun 2025. Jan to Jun 2025: 7 people joined, 7 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Engineering42
Operations39
Other33
Sales8
Marketing8
Finance3
HR3
Design2

Funding

  • Nov 2024 · $25M · Mitsubishi Corporation
  • Nov 2021 · $50M · Blackstone, Banco Santander
  • Aug 2021 · Series C · $160M · PTT, Eneos, SMRT
  • Feb 2020 · $34.7M
  • Feb 2020 · Venture · $24.5M
  • Aug 2018 · Series A · $31M · Hemi Ventures, TRIREC

Salaries at Ample

All salaries

12 salary profiles in the US

Most reported roles

Pay by level, gender and ethnicity · India salaries

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering10
Executive2
Operations2
Design1

The department split adds up all the years listed above. FY2025 alone: 4 filings.

Peer reviews

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Anonymous peer reviews on OffTheRecord

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Ample FAQ

How many employees does Ample have?

Ample has about 139 employees, up 0.7% over the 3 months to Jun 2025.

Does Ample sponsor H1B visas?

Yes. Ample filed 4 H1B (LCA) applications in FY2025, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.

How much does Ample pay?

6figr has 12 salary profiles for Ample in the US and 8 in India, with pay broken down by role, level, gender and ethnicity on the Ample salaries page. See Ample salaries in the US

How much funding has Ample raised?

Ample has raised $325.23M in total funding.

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