FallTech
Compton, California, since 1992 — one job, done at American construction scale, with a test lab that publishes its own numbers.
Guardian
Pure Safety Group put four height-safety names behind one word in 2021 — "world's largest independent height safety brand" is Guardian's own claim, and this page treats it as one.
Guardian is what Pure Safety Group's whole height-safety portfolio became in May 2021, when Guardian, the UK's Checkmate, Stronghold by PSG and Ty-Flōt were combined under the strongest of the four names. The company calls itself the world's largest independent height safety brand — their words, unaudited, with "independent" doing the quiet work of excluding 3M and the private-equity-held Miller. The catalog underneath the claim is a real, full-line American fall protection range with a dropped-objects side.
- May 2021PSG combines its height-safety brands under the Guardian name
- 4 brandsGuardian, Checkmate, Stronghold by PSG and Ty-Flōt, folded into one
- 400Safety experts on staff — their figure, from the unification coverage
What we'd reach for
- B7-Comfort harnessThe comfort-focused flagship full-body harness, pitched on precision adjustment — the top of the current harness wall.
- CR3-Edge SRLThe leading-edge self-retracting lifeline of the range, in lengths up to 33 feet — check the class rating on the specific model, not the brochure.
- Quick-Switch tool transfer stationThe dropped-object side of the house — tool tethering hardware for work over people, which earns the second category chip on this page.
Guardian’s own story page says it plainly: “the world’s largest independent height safety brand.” That is their claim, in their words, and it is worth reading slowly — because both halves of it are doing work.
One name, four brands
In May 2021, Pure Safety Group — Guardian’s US-based parent — combined its height-safety brands under the Guardian name: Guardian itself, the UK rope and connector house Checkmate, Stronghold by PSG, and the tool-tethering line Ty-Flōt. The company’s stated reason was research: its January 2021 end-user study found Guardian “not only our strongest brand, but the strongest brand in the US construction and general industry space overall” — again, their study, their words. The same coverage carries their headcount figure of 400 safety experts.
The consolidation was thorough enough that the parent’s own domain now serves Guardian pages — puresafetygroup.com lands on the Guardian media center. One name is genuinely all that’s left on the storefront.
What the catalog holds
The current range is a full American fall protection line: the B7-Comfort harness at the top of the wall, the CR3-Edge leading-edge SRL, the A5 concrete expansion anchor — which Guardian lists at a 5,000 lb rating with OSHA and ANSI compliance, a model-level claim — the ecoAnchor non-penetrating roof anchor, and the C7 cable climbing sleeve for vertical systems. Around the core sit an arc-resistant height safety line and a dropped-object prevention range, including the Quick-Switch tool transfer station.
Standing note: ANSI/ASSP Z359 ratings belong to models, not brands. The standards documents are paywalled; every rating you read, here included, is manufacturer-reported compliance for a specific SKU.
The claim, parsed
“Independent” is the honest half. Fall protection’s biggest names are held by conglomerates and funds — 3M’s DBI-SALA, and Miller, which went from Honeywell to the private-equity-backed PIP in May 2025. A height-safety company owned by a height-safety group is a real distinction, and buyers burned by portfolio shuffles have reason to care.
“Largest” is the unaudited half. Largest by what — revenue, units, headcount? No figure is published, and PSG is private, so the superlative cannot be checked by anyone outside the building. We report it as their claim because that is exactly what it is.
Where they fall down
The flagship claim is unverifiable by design. A private company calling itself the world’s largest anything, with no published number attached, is marketing until someone shows arithmetic. We found none.
The paper trail is thin on their own site. Guardian’s news archive returned dead links on multiple pages we tried, no founding year is published, and the corporate history of what merged into what is easier to reconstruct from trade press than from Guardian. For a brand whose story is consolidation, the consolidation is strangely hard to read.
Legacy continuity is an open question. What survived of Checkmate’s UK line inside the unified catalog is not something we could establish from the current site.
Where Guardian sits
The pitch is scale without a conglomerate above it — one supplier for harnesses, anchors, SRLs and dropped-object gear, answerable only to a parent that does the same work. Against FallTech, Guardian offers comparable American full-line breadth without FallTech’s published test-report culture. On the documented record, the catalog earns the page; the superlative stays in quotation marks.
More in Work at height
All brands →The nearest neighbors on the shelf — same categories first, same department after that.
Miller
One of the oldest working names in American fall protection, sold with the rest of Honeywell's PPE business to PIP in May 2025 — same harnesses, new hands, and a track record that restarts now.
CAMP Safety
From a blacksmith's forge in Premana, 1889 — the brand that made professional PPE light enough to forget you're wearing it.
Climbing Technology
Cisano Bergamasco — the Italian factory brand of Aludesign, EN-certified from sport crag to work site, and mid-handover to a name this site already covers.