ZincFive
Overview
Nickel-zinc battery systems for data-center UPS (BC 2 AI cabinet), going public via $600M SPAC targeting Sep/Oct 2026
- Segment
- energy storage
- Categories
- energy storage
- Safety status
- Unknown
- 2026 status
- active — going public on Nasdaq (ZFIV) via $600M SPAC with SparkLabs announced June 2026, IPO targeted Sep/Oct 2026; $30M Series F Dec 2025 source
- Headquarters
- Unknown
- Founded
- Unknown
- Headcount
- Unknown
- Funding raised
- $600M
- Documented incidents
- Unknown
Products
Nickel-zinc battery systems for data-center UPS (BC 2 AI cabinet), going public via $600M SPAC targeting Sep/Oct 2026
Products: Unknown. CSA has no product list on file for ZincFive.
Customers
Customers: Unknown. CSA has no published customer list on file for ZincFive.
Regions
- HQ region
- Unknown
- Headquarters
- Unknown
- Operating regions
- Unknown
Regions: Unknown. CSA has no location on file for ZincFive.
Headcount
- Headcount
- Unknown
- Band
- Unknown
- Estimated safety staff required
- 1 (estimate)
Headcount: Unknown. CSA has no headcount on file for ZincFive; the estimate assumes at least one safety engineer.
Estimate = max(1, round(headcount × 0.004)) + open safety postings.
News
Latest status (2026): active — going public on Nasdaq (ZFIV) via $600M SPAC with SparkLabs announced June 2026, IPO targeted Sep/Oct 2026; $30M Series F Dec 2025 source
News: Unknown. CSA has no news items on file for ZincFive.
FAQ
Does ZincFive have a functional safety charter?
Unknown. CSA has no charter record for ZincFive.
Has ZincFive had documented safety incidents?
Unknown. ZincFive is not tracked in the RobotRisk incident register.
Is ZincFive hiring functional safety engineers?
Unknown. FSTalent has no open functional-safety postings on file for ZincFive.
What does ZincFive build?
Nickel-zinc battery systems for data-center UPS (BC 2 AI cabinet), going public via $600M SPAC targeting Sep/Oct 2026
What market segment is ZincFive in?
ZincFive is listed in the energy storage segment.
How much funding has ZincFive raised?
ZincFive has raised about $600M (parsed from public evidence; see the Funding tab).
Funding
- Total raised
- $600M
- Last round
- Series F $30M
Investors
Investors: Unknown. CSA has no investor list on file for ZincFive.
Valuation
- Valuation
- Unknown
Valuation: Unknown. CSA has no valuation on file for ZincFive.
Pricing
Pricing: Unknown. CSA has no published pricing on file for ZincFive.
Safety status
Unknown
Safety status: Unknown. CSA has no charter or program record for ZincFive.
Charter
Charter status unknown.
Charter: Unknown. No In-Process Functional Safety Charter is on file for ZincFive.
Incidents
Incidents: Unknown. ZincFive is not tracked in the RobotRisk incident register.
Safety team
- Functional-safety professionals in CSA's network with ZincFive experience
- Unknown
- Estimated safety staff required
- 1 (estimate)
Safety team: Unknown. CSA has no safety-team information on file for ZincFive.
Counts only; CSA never publishes names from its talent network.
Open safety jobs
Open safety jobs: Unknown. FSTalent has no open functional-safety postings on file for ZincFive.
Standards
Standards that typically apply to energy storage companies:
- IEC 61508 – Functional Safety of E/E/PE Safety-Related Systems
- IEC 61511 – Process Industry Safety Instrumented Systems
- UL 9540 / UL 9540A
- IEC 62619
- UL 1973
Applicability is by category; it is not a claim of conformance.
Certifications
Certifications: Unknown. CSA has no third-party certifications on file for ZincFive.
Competitors and similar
Companies in the energy storage segment:
- Fluence energy storage
- Energy Vault energy storage
- rPlus Energies energy storage
- Eos Energy Enterprises energy storage
- Jupiter Power energy storage
- Spearmint Energy energy storage
- Nextpower energy storage
- Plug Power energy storage