Who owns Megapack?
Megapack is owned by Tesla (the United States, NASDAQ: TSLA).[1]
Evidence: Tesla, Inc. Annual Report on Form 10-K filed 2026-01-29, SEC EDGAR, 29 January 2026. Verified from filings; last checked .
Key facts
- Current owner
- Tesla, Inc. verified
- Owner HQ
- 🇺🇸 United States, Austin, Texas
- Origin
- 🇺🇸 United States
- Category
- Energy › Renewables & clean energy › Storage & EV charging
- Parent ticker
- NASDAQ: TSLA
- Last verified
- · 1 sources
About Megapack
Megapack is Tesla's lithium-ion energy storage product for commercial, industrial and utility customers. Tesla's 2025 Form 10-K says Megapack and Powerwall belong to its energy generation and storage segment, which had 2025 revenue of 12.8 billion dollars.
What Tesla's annual report says about Megapack
Sentences about Megapack from Tesla's latest annual filing[1], copied word for word.
Megapack is an energy storage solution for commercial, industrial, utility and energy generation customers, multiple of which may be grouped together to form larger installations of gigawatt hours ("GWh") or greater capacity.
As AI infrastructure drives rapid load growth, Megapack helps to, among other things, increase utilization of existing generation and transmission capacity, resulting in a more efficient use of the electric grid.
We also continue to develop software capabilities for remotely controlling and dispatching our energy storage systems across a wide range of markets and applications, including through our real-time energy control and optimization platforms for Megapack batteries (Autobidder) and distributed energy resources like Powerwall (Powerhub).
How often Tesla names Megapack in its annual report
A plain count of the times the name appears in the text of each annual report, not counting the start of a sentence. A brand that an owner writes about more is usually one it treats as central. The brand is named more often than it was three years earlier.
Ownership timeline of Megapack
Where Megapack sits in Tesla
Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.
Open the full Tesla ownership tree →
See the full Tesla brand portfolio (4) →
Other brands owned by Tesla
Tesla controls 4 brands on Brandtree, 2 of them in energy.
Also in energy
Other brands in storage & ev charging, and who owns them
The 22 brands in storage & ev charging on Brandtree belong to 19 owners. The largest is CATL, with 2; Tesla has 2.
| Brand | Owner | Owner based in |
|---|---|---|
| CATL | CATL | 🇨🇳 China |
| Gridstack | Fluence | 🇺🇸 United States |
| ADS-TEC Energy | ADS-TEC Energy | 🇮🇪 Ireland |
| Amaron | Amara Raja | 🇮🇳 India |
| Beam EV ARC | Beam Global | 🇺🇸 United States |
| Blink Network | Blink Charging | 🇺🇸 United States |
| BYD Energy Storage | BYD | 🇨🇳 China |
| CALB | CALB | 🇨🇳 China |
About the owner: Tesla
Tesla is a publicly listed company headquartered in Austin, Texas, United States, founded in 2003. Brandtree records 4 brands under its control, and it is listed as NASDAQ: TSLA.
Tesla was founded in 2003 by two engineers, with Elon Musk joining as its largest early investor and later becoming chief executive. It made electric cars desirable rather than merely virtuous, and every established carmaker changed its plans in response.
🇺🇸 Megapack and other American brands
Brandtree records a controlling owner for 2,399 brands that began in the United States. 461 of them (19%) are now controlled by a company headquartered in another country; Megapack is not one of them.
- AES Ohio — AES 🇺🇸
- Agway Energy Services — Suburban Propane 🇺🇸
- Alabama Power — Southern Company 🇺🇸
- AmeriGas — UGI 🇺🇸
- American Transmission Company — WEC Energy Group 🇺🇸
- Arch Resources — Core Natural Resources 🇺🇸
Frequently asked questions
Who is the parent company of Megapack?
The parent company of Megapack is Tesla, a publicly listed company headquartered in the United States.
Is Megapack American?
Yes. Megapack originated in the United States and its owner, Tesla, is also headquartered in the United States.
Is Megapack still owned by Tesla?
Yes. As of 10 October 2026, Megapack is still owned by Tesla. The ownership record was last checked against primary sources on that date.
Sources (1) & corrections
Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.
- [1] Tesla, Inc. Annual Report on Form 10-K filed 2026-01-29 — SEC EDGAR, SEC Form 10-K, published 29 January 2026; retrieved 16 September 2026.
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