Nyobolt
About
About Nyobolt
Nyobolt develops lithium-ion batteries, battery packs and high-power charging systems for robots, vehicles and other equipment that needs short charging stops. Its technology combines proprietary anode materials, cells, pack hardware, electronics and battery-management software. The company designs these layers together to support rapid charging and high-power operation.
For warehouse robots and humanoids, Nyobolt targets charging during the working process, reducing interruptions for battery swaps or longer stops. Its application portfolio includes Symbotic mobile robots, while a separate technology partnership supports Agility Robotics’ Digit 5. The company also serves data-centre power and vehicle applications. Nyobolt offers commercially available systems and application engineering; charging performance and operating duty depend on the particular cell, pack and installation.
Articles
Supply
Supply chain relationships
- Agility Robotics
Outbound - Power Systems - Nyobolt was selected to provide fast-charge battery technology for Agility Robotics’ Digit 5
Source - Symbotic Inc.
Outbound - Power Systems - Nyobolt batteries entered limited SymBot production in June 2025, with wider incorporation planned for September 2025
Source
Funding
- 2026-05-06 - Series C - $60M - Nyobolt raises $60 million Series C led by Symbotic at $1 billion valuation
valuation: $1B - Nyobolt closed $60 million of Series C financing at a $1 billion valuation to expand high-power battery and power systems. - source: nyobolt.com
- 2025-04-16 - Venture round - $30M - Nyobolt raises $30 million to expand high-power battery systems
source: nyobolt.com
- 2021-04-20 - Series A - Nyobolt confirms Series A while opening its first US office
Nyobolt disclosed a completed £7.5 million Series A alongside expansion into Boston. - source: nyobolt.com
Investors
- IQ Capital - Lead - VC - 2 funding events - repeat backer - first seen 2025-04-16 - latest 2026-05-06
- Latitude - Lead - Unknown - 2 funding events - repeat backer - first seen 2025-04-16 - latest 2026-05-06
- Scania Invest - Participant - Angel / Individual - 2 funding events - repeat backer - first seen 2025-04-16 - latest 2026-05-06
- CBMM - Participant - Unknown - 1 funding event - first seen 2026-05-06
- LocalGlobe - Participant - Corporate / CVC - 1 funding event - strategic/corporate - first seen 2025-04-16
- Phoenix Court - Participant - Angel / Individual - 1 funding event - first seen 2026-05-06
- Symbotic - Lead - Unknown - 1 funding event - first seen 2026-05-06
- Takasago Industry - Participant - Angel / Individual - 1 funding event - first seen 2025-04-16
Team
- Sai Shivareddy - Co-Founder and Chief Executive Officer
- Clare Grey - Chief Scientist and Co-Founder - Co-founded Nyobolt to commercialise niobium tungsten oxide battery materials emerging from her research.
Timeline
Events
- 2026-10-15 - Partnership - Agility Robotics selects Nyobolt as fast-charge battery provider
The planned battery system offers 90 minutes of runtime and a nine-minute recharge, a 10:1 run-to-charge ratio compared with Digit 4’s 2:1 ratio. Early access to Digit 5 with Nyobolt technology is expected in the first half of 2027, with availability increasing over the following six to nine months. Nyobolt’s high-power battery design targets smaller, lighter packs and repeated charging in warehouse and manufacturing environments.
Source - 2026-05-06 - Funding - Nyobolt raises $60 million Series C led by Symbotic at $1 billion valuation
Symbotic led the financing, with IQ Capital, Latitude, Scania Invest and CBMM participating. Nyobolt reported fivefold year-on-year revenue growth amid demand from physical-AI and data-centre markets. The proceeds support its development pipeline and power systems for autonomous machines and AI infrastructure.
Source - 2026-01-16 - Market Signal - Nyobolt ranks 17th on The Sunday Times 100 Tech 2026
The hardware league table measures revenue growth over the preceding three years. Eligible companies must be independent, privately owned and headquartered in the United Kingdom.
Source - 2025-09-23 - Product Launch - Symbotic and Nyobolt launch ultra-fast charging batteries for SymBot
The battery design provides six times the energy capacity of the ultracapacitors then used in SymBot robots. The new power supply is 40% lighter and can be retrofitted to existing systems. Symbotic said the larger energy window supports longer travel and teleoperation between charges.
Source - 2025-05-14 - Partnership - Nyobolt signs binding anode offtake agreement with Talga
Talga executed a binding offtake agreement to supply Talnode-C graphite anode material to Nyobolt for ultra-fast charging battery systems. Nyobolt committed to purchasing approximately 3,000 tonnes of Talnode-C over an initial four-year term beginning from 13 May 2025. Initial supply is expected from Talga's Electric Vehicle Anode demonstration plant in Luleå, with later supply tied to Talga's planned commercial Anode Refinery.
Source - 2025-04-16 - Funding - Nyobolt raises $30 million to expand high-power battery systems
IQ Capital and Latitude led the round, with strategic investors Scania Invest and Takasago Industry. Revenue exceeded $9 million in 2024, while secured contract value surpassed $150 million. The proceeds support battery technology development, expansion into additional markets and hiring.
Source - 2021-04-20 - Funding - Nyobolt confirms Series A while opening its first US office
The financing had closed approximately two months before the April announcement. The Boston team will develop battery cells and demonstrator prototypes near Harvard and MIT. Former DuPont CEO Marc Doyle joins the board as a non-executive director.
Source
Relations
Relationships
- Talga Group
Talga Began Commercial Talnode C Anode Deliveries To Nyobolt In July 2026 Under Its 2025 Offtake Agreement. - Talga began commercial Talnode-C anode deliveries to Nyobolt in July 2026 under its 2025 offtake agreement.
Context
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Context tags
- Industrial mobile battery supplier - Peer Group - Nyobolt supplies lithium-ion battery packs and fast-charging systems for industrial mobile robots and humanoid applications.
- Mobile Robot Charging - Stack Layer - Nyobolt supplies lithium-ion battery packs and fast-charging systems for industrial mobile robots and humanoid applications.