How fresh is the data on CellBlock FCS vs Lei?

CellBlock FCS was pulled fresh from the live web; Lei was pulled fresh from the live web. Each profile is re-pulled from public sources when someone re-runs it: the live site, tech fingerprints, funding announcements, hiring activity. Nothing comes from a stale list of records sitting in a database.

How does Kustiq compare CellBlock FCS to Lei?

Kustiq pulls a profile from each domain's site, tech fingerprints, funding mentions, and hiring data, classifies it across 22 verticals and 88 segments, then puts CellBlock FCS and Lei on the same row for funding, headcount, customers, and stack. Free to run, no account. Each side shows its own last-verified date, and re-running a profile updates the pair.

Comparison

CellBlock FCS vs Lei

Q: What do CellBlock FCS and Lei actually do?

CellBlock FCS CellBlock FCS manufactures patented lithium-ion battery fire containment and suppression products, including CellBlockEX fire suppression media, DOT-compliant CellSafe shipping solutions, protective storage systems, and incident response kits. The company serves airlines, mining firms, battery recyclers, technology labs, hospitals, and transportation professionals globally. Lei LEI.INFO is a Legal Entity Identifier registration agent and LOU provider that helps businesses worldwide obtain, renew, and manage LEI codes required for financial regulatory compliance, with add-on services including digital signatures and address validation.

Kustiq lines up CellBlock FCS and Leion tech stack, hiring posture, funding, and customer signals in 60 seconds, stamped with each profile's last-verified date, free to compare and from $0.20 to profile your own.

Profiled by KustiqRefreshed 10 weeks agoFree · 1 / week no signup · 3 / week with account

CellBlock FCS

cellblockfcs.com

CellBlock FCS manufactures patented lithium-ion battery fire containment and suppression products, including CellBlockEX fire suppression media, DOT-compliant CellSafe shipping solutions, protective storage systems, and incident response kits. The company serves airlines, mining firms, battery recyclers, technology labs, hospitals, and transportation professionals globally.

ManufacturingIndustrial Manufacturer

Lei

lei.info

LEI.INFO is a Legal Entity Identifier registration agent and LOU provider that helps businesses worldwide obtain, renew, and manage LEI codes required for financial regulatory compliance, with add-on services including digital signatures and address validation.

LegalTechCompliance/RegTech

CellBlock FCS manufactures lithium-ion battery fire suppression products; Lei provides Legal Entity Identifier registration services.
CellBlock FCS serves airlines, mining firms, battery recyclers, hospitals; Lei targets businesses needing financial regulatory compliance.
CellBlock FCS offers DOT-compliant CellSafe shipping solutions; Lei delivers digital signatures and address validation add-ons.

Dimension	CellBlock FCS	Lei
Vertical	Manufacturing	LegalTech
Segment	Industrial Manufacturer	Compliance/RegTech
Founded
Employees	11-50
Location	Standish, Maine	Gainesville
Funding	Series D
G2 rating
Pricing page

Tech stack

Stack overlap · 27% · 3 shared, 8 unique

Shared (3)

CloudflareGoogle AnalyticsjQuery

Only CellBlock FCS (5)

Backbone.jsGoogle FontsPHPTurnstileWordPress

Only Lei (3)

BootstrapGoogle Tag ManagerTypekit / Adobe Fonts

Known competitors

CellBlock FCS

Videos: Halon and WaterCellBlockEXExtinguishing Fires with CellBlockEXHalon and Water

Lei

Nothing public on this yet

Compare another pair

CellBlock FCS is already loaded. Swap one side or both.