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Moxion Power Co.

Moxion Power Co. went through Y Combinator in Winter 2021: Mobile Energy Storage Technology. YC's directory lists it as Inactive.

Moxion Power Co. went through Y Combinator in the Winter 2021 batch and describes itself as: Mobile Energy Storage Technology. As of November 10, 2026, Y Combinator's directory lists it as Inactive (Y Combinator directory entry, March 2, 2021).

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Key facts

Moxion Power Co. went through Y Combinator in the Winter 2021 batch, describing itself as Mobile Energy Storage Technology. Y Combinator's company directory lists it as Inactive. The directory does not say why a company stopped, and this page does not guess.

Batch
Winter 2021
What they did
Mobile Energy Storage Technology
Industry
Industrials
Team size
380
Based
San Francisco
Status
Inactive, as listed by Y Combinator

Its batch

Winter 2021 had 335 companies in YC's listing: 225 Active, 44 Acquired, 0 Public and 66 Inactive, so Moxion Power Co. is one of 66 companies from that batch listed as Inactive (20%). Across YC batches at least two years old, 23% of companies are listed Inactive.

Statuses are Y Combinator's own listing in its public company directory, read on the date shown. YC's directory can drop companies altogether, so the Inactive counts here are a floor, not a full count of companies that stopped. Acquired and Public are as YC lists them; neither says anything about the price or the outcome for founders.

The record: Moxion Power Co. in the Y Combinator directory. Measured 2026-11-10 from Y Combinator's company directory.

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Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)

A Full Report on Moxion Power Co.: verified, sourced, every claim cited, ready in a few minutes. See pricing.

What the Full Report on Moxion Power Co. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    1 cited source found

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Cite this page

Permanent URL: https://mentionfox.com/funding/yc-moxion-power-co
Last updated 2026-11-10
Primary record: Y Combinator directory entry
Moxion Power Co. (YC Winter 2021): listed inactive by Y Combinator. MentionFox, 2026-11-10. https://mentionfox.com/funding/yc-moxion-power-co