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Base Power - About the company

Base Power is a series C company based in Austin (United States), founded in 2023 by Justin Lopas and Zach Dell. It operates as a Provider of battery storage system. Base Power has raised $1.3B in funding from investors like Addition, Lightspeed Venture Partners and Andreessen Horowitz, with a current valuation of $4B. The company has 384 active competitors, including 36 funded and 17 that have exited. Its top competitors include companies like A123 Systems, Sonnen and Haven Energy.

Sectors and market segments that Base Power operate in

Base Power serves in the Energy Tech market segments.The primary business model of Base Power is:

Company Details

Provider of battery storage system. They offer home battery storage solutions empowering households to take control of their energy needs. They leverage cutting edge technology to provide whole home backup power protection with a focus on reducing electricity costs and mitigating the impact of power outages.
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Email ID
*****@basepowercompany.com
Registered Address
1999 BRYAN ST STE 900,DALLAS,TX,75201.0,57
Key Metrics
Founded Year
2023
Location
Austin, United States
Stage
Series C
Total Funding
$1.3B in 3 rounds
Latest Funding Round
Post Money Valuation
$4B as on Oct 08, 2025
Investors
Ranked
Employee Count
345 as on Apr 30, 2026
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Base Power's funding and investors

Base Power has raised a total funding of $1.3B over 3 rounds. Its first funding round was on May 08, 2024. Its latest funding round was a Series C round on Oct 08, 2025 for $1B. 10 investors participated in its latest round. Base Power has 17 institutional investors and 1 angel investor.

Here is the list of recent funding rounds of Base Power:
Date of Funding
Funding Amount
Round Name
Post-Money Valuation
Revenue Multiple
Lead Investors
Other Investors
Oct 08, 2025
$1B
Series C
$4B
-
Apr 09, 2025
$200M
Series B
-
-
May 08, 2024
$68M
Series A
$300M
-
-
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Base Power's founders and board of directors

Founder? Claim Profile
The founders of Base Power are Justin Lopas and Zach Dell. Zach Dell is the CEO of Base Power.
Here are the details of Base Power's key team members:

Base Power's employee count trend

Base Power has 345 employees as of Apr 26. Here is Base Power's employee count trend over the years:
Employee count trend for Base Power
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Base Power's Competitors and alternates

Top competitors of Base Power include A123 Systems, Sonnen and Haven Energy. Here is the list of Top 10 competitors of Base Power, ranked by Tracxn score:
Rank
Company Details
Short Description
Total Funding
Investors
Tracxn Score
1st
Logo for A123 Systems
A123 Systems
2001, Hangzhou (China), Public
Manufacturer of automotive lithium-ion batteries
$201M
76/100
2nd
Logo for Sonnen
Sonnen
2010, Wildpoldsried (Germany), Acquired
Developer of energy storage systems and smart energy solutions hardware
$180M
74/100
3rd
Logo for Haven Energy
Haven Energy
2022, Austin (United States), Series B
Online platform offering energy storage solutions
$51.2M
64/100
4th
Logo for Base Power
Base Power
2023, Austin (United States), Series C
Provider of battery storage system
$1.3B
64/100
5th
Logo for Pureev.in
Pureev.in
2019, India, Series A
Manufacturer of energy storage products and electric vehicles with lithium batteries
$21.8M
63/100
6th
Logo for FranklinWH
FranklinWH
2019, San Jose (United States), Series B
Manufacturer of home energy management and battery storage solutions
$25M
62/100
7th
Logo for nine.energy
nine.energy
2020, United States, Late Stage
Developer of community-scale battery energy storage systems for electric grid
$325M
58/100
8th
Logo for Tesvolt
Tesvolt
2014, Seevetal (Germany), Public
Provider of energy storage systems, software, services, and energy trading
-
58/100
9th
Logo for PUR Energy
PUR Energy
2015, Hyderabad (India), Series A
Manufacturer of energy storage products and electric vehicles with lithium batteries
$6.26M
57/100
10th
Logo for Powervault
Powervault
2012, London (United Kingdom), Series C
Energy storage integrated with solar
$22.4M
56/100
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Base Power's Investments and acquisitions

Base Power has made no investments or acquisitions yet.

News related to Base Power

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Media has covered Base Power for a total of 11 events in the last 1 year, 4 of them have been about partnerships and 2 about company updates.
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