About ZincFive, Inc.
Company Overview
ZincFive, Inc., a privately held company
HeadquartersTualatin, OR, United States
Founded2016
SizeApproximately 180 employees ranged in recent years. Revenue doubled to approximately $66.9 million in 2025 (source: zincfive.com)
What They Do
ZincFive, Inc. specializes in designing and selling proprietary nickel-zinc battery systems tailored for immediate power applications, with a strong focus on data centers and other mission-critical infrastructure (source: zincfive.com). Their technology portfolio includes BC Series UPS battery cabinets, battery backup units, AI Dynamic Power Modules, NiZn retrofit kits, and nickel-zinc batteries engineered for high-power, short-duration backup and starter applications (source: zincfive.com). The company’s nickel-zinc chemistry offers significant advantages over traditional lead-acid and lithium-ion batteries by being non-flammable and eliminating thermal runaway risks while delivering high power density and compact footprints (source: zincfive.com). ZincFive’s products serve diverse markets including AI-driven data centers, cloud infrastructure, industrial engine starting, intelligent transportation, and grid-related applications, positioning them as a key player in immediate power solutions for modern, demanding load profiles (source: zincfive.com).
Projects & Track Record
ZincFive has achieved nearly 2 gigawatts of nickel-zinc battery systems shipped or under contract globally by late 2025, primarily serving the data center industry with diversified, blue-chip, and hyperscaler customers (source: zincfive.com). Their technology has been commercially deployed since 2012, demonstrating a long-standing presence in the immediate power market (source: sec.gov). In 2025, ZincFive expanded its global footprint by establishing a European warehouse and service hub in partnership with Akkuteam Energietechnik GmbH to support deliveries and service across the EMEA region, enhancing their international customer support infrastructure (source: zincfive.com).
Recent Developments
In June 2026, ZincFive announced a business combination with Spark I Acquisition Corporation to become publicly listed on Nasdaq under the ticker ZFIV, highlighting a pro forma enterprise value of approximately $752 million and a commercial backlog of $81 million as of December 2025 (source: zincfive.com). In December 2025, the company closed an oversubscribed $30 million Series F financing round, bringing total capital raised since founding to $254 million (source: zincfive.com). Earlier in 2025, ZincFive expanded its manufacturing capacity with a new U.S. facility near its Tualatin headquarters and launched a strategic EMEA warehouse and service hub to bolster global operations (source: zincfive.com). The company also received multiple accolades including the "Most Disruptive" award at the 2025 Oregon Technology Awards and recognition on TIME’s global and U.S. Top GreenTech Companies lists (source: zincfive.com).
Working There
ZincFive’s organizational structure includes executive, commercial, finance, legal, operations, and technology leadership, supporting functions such as engineering, manufacturing operations, commercialization, finance, and legal compliance (source: zincfive.com). The company’s recent investments in U.S. manufacturing facilities and global warehouse/service hubs indicate active hiring in manufacturing, supply chain, operations, and commercial roles to support rapid scaling driven by AI data center demand (source: zincfive.com). ZincFive emphasizes its patented nickel-zinc technology and customer growth, positioning itself as a growth-stage deep-tech employer focused on innovation and expanding production capabilities (source: zincfive.com).
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