Ample
Battery-swapping startup for EVs that filed Chapter 11 and sold its assets off.
Ample raised over $330 million and hit a $1 billion valuation before running out of cash, filing Chapter 11, and selling its remaining assets to Transform AMP in 2026.
Ample built battery-swapping stations where drivers could exchange depleted car batteries for charged ones in minutes, instead of waiting at a charger. The idea sounds convenient, but it failed because it required car makers to agree on a standard battery design and size, which they refused to do after studying the math. Tesla, ChargePoint, and EVgo proved that fast-charging networks work better and cost less to build. The one thing that could matter: if the company's new owner, Transform AMP, actually restarts the Tokyo or Madrid stations with real paying customers, it might prove the model can work outside the U.S., though no public plans have been announced yet.
Bankruptcy court closes the Ample Chapter 11 case or confirms a liquidation plan. Confirms final wind-down status and unsecured creditor recovery outcome.
Any government mandate for EV battery pack standardization is proposed in the US or EU. Would indicate the structural condition that could revive swapping economics elsewhere.
- $0 revenue reported in monthly operating filings
- Staff cut from 198 to 2 full-time employees
- $330M+ raised cumulatively since 2014
- Company has effectively ceased operations, retaining only 2 full-time staff post bankruptcy filing.
- $0 reported revenue across all monthly operating reports through April 2026.
- Business model requires OEM battery-pack standardization that never materialized in Western markets.
- Buyer Transform AMP's plans to relaunch or merely liquidate remaining IP are not publicly disclosed.
- Unresolved contract assumption and cure-amount disputes extended to June 2026.
| Rival | Direction | Evidence |
|---|---|---|
| NIO | losing to | NIO runs 2,250-3,000+ profitable-adjacent swap stations vs Ample's $0 revenue as of April 2026 |
| Gogoro | losing to | Gogoro's 12,500+ two-wheeler stations dwarf Ample's stalled Tokyo/Madrid pilots as of mid 2026 |
| Tesla Supercharger / ChargePoint / EVgo | losing to | Fast-charging incumbents rejected swapping; Tesla abandoned its one demo swap station, per Dec 2025 reporting |
| Stellantis | losing to | Former partner and rumored strategic bidder declined to bid on Ample's assets, announced Feb 6, 2026 |
| Better Place (historical) | losing to | Ample repeated the 2013 Better Place battery-swap failure pattern, ending in its own Dec 2025 Chapter 11 |
- Is Ample still in business in 2026?
- No, Ample Inc filed Chapter 11 bankruptcy on December 16, 2025 in the Southern District of Texas (Case No. 25-90817). Its assets were sold via a court-approved Section 363 sale to Transform AMP, LLC and Twelve Bridge Capital, with the sale order approved April 21, 2026.
- Did Ample lay off most of its employees?
- Yes, Ample cut its workforce from 198 employees down to just 2 full-time staff plus 15 retained contractors ahead of its December 16, 2025 Chapter 11 filing, according to its Chief Restructuring Officer's court declaration.
- How much revenue was Ample generating before bankruptcy?
- Ample's monthly bankruptcy operating reports for February through April 2026 show $0 in reported revenue for the debtor entities, despite pilots in Tokyo and Madrid launched in mid 2025.
- Who bought Ample's battery-swapping assets?
- Transform AMP, LLC, alongside debtor-in-possession lender Twelve Bridge Capital, acquired Ample's assets through a Section 363 bankruptcy sale approved by the court on April 21, 2026, after a strategic OEM bidder declined to bid on February 6, 2026.
- How much money did Ample raise before collapsing?
- Ample raised over $330 million cumulatively since its 2014 founding from investors including Shell Ventures, Blackstone, Mitsubishi Corporation, Repsol, Moore Strategic Ventures, HOF Capital and Banco Santander, per its December 23, 2025 Chapter 11 coverage.
- Is Ample's battery-swapping model comparable to NIO's success in China?
- Not at scale. NIO operates roughly 2,250 to 3,000-plus Power Swap Stations handling about 98,000 swaps per day as of early 2025, with under one-fifth profitable, while Ample reported $0 revenue in its 2026 bankruptcy filings before liquidating.
- 2026-06-16Objection deadline for contract assumption and cure amounts extended in Ample bankruptcy case
- 2026-04-21Court approves sale order transferring Ample assets to Transform AMP, LLC and Twelve Bridge Capital
- 2026-04-20Notice of successful bid filed naming Transform AMP as winning purchaser
- 2026-02-06Strategic OEM bidder announces it will not bid on Ample's assets
- 2026-01-12Bankruptcy court approves bidding procedures for Ample asset sale
- 2025-12-16Ample Inc and Ample Texas EV LLC file Chapter 11 in Southern District of Texas
- 2025-09-10Ample announces Repsol gas-station-site partnership in Madrid
- 2025-06-12Ample launches Madrid citywide swap network with Stellantis, Free2move and Fiat
- 2025-06-11Ample launches Tokyo commercial network with Mitsubishi Fuso, Mitsubishi Motors and Yamato
- 2021-11-10Ample crosses $1 billion unicorn valuation after Blackstone-led funding round
- Battery-swapping startup Ample files for Chapter 11 (2025-12-23)
- Ample Files Chapter 11 Amid Liquidity Crisis (2025-12-19)
- Monthly Operating Report (2026-04-07)
- Bidding Procedures Order (2026-01-14)
- Sale Order (2026-04-21)
- Notice of Successful Bid (2026-04-20)
- Ample raises $30M to take battery swapping business to Europe (2021-11-10)
- AI Sales Blog (2025-10-05)
- Introducing Ample's Next Generation Swapping Station (2023-12-06)
- Ample is Coming to Tokyo (2025-03-19)
- EV Battery Swapping Arrives in Tokyo (2025-06-11)
- Madrid Gets Moving (2025-06-12)