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AM7Tech

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Composite copper/aluminum current collectors for lithium-ion and solid-state batteries

Fangshan District, ChinaFounded 2021Energy

Valuation $100–250M Last recorded · 2025

Total funding $10–50M Disclosed equity funding

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About AM7Tech

AM7Tech / Anmaite (安迈特科技（北京）有限公司) develops composite current collectors and related new-energy materials for lithium-ion and solid-state batteries. Its flagship products include PET/PP-based composite copper foil and aluminum foil that reduce metal usage, improve safety, and support higher energy density for EV, energy-storage, and 3C batteries. Backed by Chinese Academy of Sciences physics alumni networks and named a Beijing NEV battery-chain priority project, the company is industrializing advanced collector materials from its Fangshan, Beijing base after a multi-million-yuan Pre-A round.

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At a glance

Status: Operational
Founded: 2021
Headquarters: Fangshan District, China
Open positions: None listed
Dealroom signal: 22.3/100
Industry: Energy
Sub-industry: Clean Energy, Energy Storage
Sector: Energy, Composite Materials, Lithium-Ion Batteries, Sustainable Development Goals, Solid-State Battery, Climate Tech, Sodium-Based Battery, DT and LS, science-based
Technology: Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website

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Funding history

2 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES B✓Equity / VC	Mar 2025	$28M	$110M	China National Manufacturing Transformation and Upgrading Fund · Sichuan Innovation Development Investment Management	↗
SEED✓Equity / VC	Jan 2023	$2.8M	$11M	Oriental Fortune Capital · Zibo Jingneng · Beijing Capital Science and Technology Development Group	↗

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Growth signals

AM7Tech website traffic

Latest recorded traffic for AM7Tech is 50 monthly website visits, down 92.6% over the last three months.

Latest monthly visits50 3-month web change-92.6%

Monthly website visitsFeb 2023–May 2025

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