Companies Using Commanders Act TagCommander

I look at tag managers from the go-to-market side: who buys them, who governs them and what makes a team change. Commanders Act's TagCommander is an unusual case, because its raw signal overstates it twice over. Our October 2026 crawl finds its marker on 6,873 live domains; after removing two groups that aren't separate customers, 2,675 remain, 1,175 of them matched to a company. What's left is a list of established organisations, led by French ones.

Two groups that aren't customers

The first is Yellow Pages Canada. 3,258 client sites it builds on Wix define tc_vars, TagCommander's data-layer name, with YP's own fields, but load no container. The second is Ubisoft. 937 game, film and franchise domains, Assassin's Creed, Rayman, Rabbids and Splinter Cell variants among them, forward to Ubisoft pages and load Ubisoft's one TagCommander setup from its static servers. Ubisoft is a real customer, so ubisoft.com stays in; the rest is one buyer counted hundreds of times. The usage chart has a single October reading. Earlier months moved with our crawl's coverage and an August capture change, and the domains we crawl turn over monthly, so there's no growth story to tell yet.

"Strip out a directory's website template and one publisher's franchise domains, and TagCommander is a 2,675-domain list led by French insurers, banks, utilities and public bodies." - Sophie Clarke, Product Marketing Manager at TechnologyChecker.io

Sales signal: count companies, not domains. The largest remaining account holder, Expedia Group, has about 100 domains across its own brands, Vrbo hosts' domains and partner travel sites.

An established, enterprise base

19.92% of matched companies have more than 1,000 staff, 213 companies, while 31.52% have 1 to 10. The founding years lean old: 21.69% from the 2000s, 17.97% from the 1990s and 14.58% from before 1960, against 4.75% from the 2020s. The named customers fit: AXA, EDF, Danone, La Banque Postale, RATP Group, MAIF and CNP Assurances, each loading its own container with its own site ID. Commanders Act's company page claims more than 500 customers and 10,000 users across its platform. Set against 2,675 domains, that fits large organisations running several sites each, as Somfy, Eiffage and Boiron do with their country and division sites.

Sales signal: TagCommander buyers have data-governance and consent obligations big enough to pay for a managed tag platform. Lead with compliance and control, not with ease of use.

Industries and countries

Insurance (6.27%), banking (5.79%) and financial services (5.21%) add up to 17.27% of matched companies, and retail (5.6%) and real estate (4.92%) follow, with construction (3.09%) and hospitality (2.8%) further down. Broadcast media at 4.34% is the surprise: France Télévisions runs it, and so does SRG SSR's Radio Swiss Classic. Banking has a quirk worth knowing. Crédit Mutuel's technology subsidiary, Euro-Information, serves TagCommander containers for the group and for CIC from its own e-i.com servers, so one IT company decides for 89 domains in our clean set. Geographically it's France first, with 493 matched companies, then Germany (107), the United States (80) and Canada (75).

Sales signal: work French-language and DACH territories first. The US list includes European groups' local sites, such as OVHcloud's and Somfy's.

Google Tag Manager runs alongside it

There's no switching table on this page because no pair passed our tests: most domains seen with TagCommander and a rival still run both. 1,562 of the 2,675 clean domains (58.4%) also run Google Tag Manager, while only 28 share a domain with Adobe Experience Platform Launch and 8 with Matomo Tag Manager. Exits are smaller than the raw number suggests. 842 domains dropped TagCommander on at least one hostname since we began tracking it on 16 March 2026, but when we checked, 515 of them still ran it on another hostname.

"Close to six in ten TagCommander sites also run Google Tag Manager. The decision in front of these teams is usually how much to keep in each, not which one to rip out." - Sophie Clarke, Product Marketing Manager at TechnologyChecker.io

Sales signal: for GTM-centred services, including hosts of server-side Google Tag Manager such as Stape, these are dual-stack sites already. For Commanders Act's rivals, the opening is the 4 in 32 sampled pages that keep tc_vars but load no container.

What the stack says

Commanders Act's own consent tool, TrustCommander, runs on 44.26% of clean domains, far ahead of OneTrust (11.29%) and Didomi (10.17%), so close to half of TagCommander sites buy the consent banner from the same vendor. Google Analytics sits on 44.45% and Piano Analytics on 18.09%. The CMS rows are enterprise too: Drupal (10.24%) and Adobe Experience Manager (7.07%) both edge out WordPress (6.92%), and Salesforce Commerce Cloud (4.56%) leads the store platforms.

Sales signal: a site running TagCommander and TrustCommander is a Commanders Act platform account; one running TagCommander with OneTrust or Didomi has already split its vendors, and that's the easier conversation for a competitor.

Key takeaways

1. 2,675 live domains, after removing 3,258 Yellow Pages Canada sites that copy the tc_vars name and 937 Ubisoft franchise domains.
2. The base is French, large and old: 19.92% of matched companies have 1,000-plus staff and 14.58% were founded before 1960.
3. Commanders Act sells the consent banner with the tag: TrustCommander runs on 44.26% of TagCommander domains.
4. Google Tag Manager runs alongside on 58.4% of domains, and no switching pattern passed our tests.

How I'd use this list

Targeting: start with the 50 named companies, 41 of which loaded a container in our browser, then filter the full list to French, German and Swiss insurers, banks and utilities. Exclude domains on the shared travel-partner container.

Outreach: "Your sites run Commanders Act's TagCommander, and most sites like yours also run Google Tag Manager. If you're reviewing what sits in each container, here's what we see across 2,675 TagCommander domains."

Competitive angle: sites with tc_vars but no container, and sites pairing TagCommander with a rival consent manager, are the ones whose platform commitment is weakest.

The full list of TagCommander domains, with company data for 1,175 of them, is on TechnologyChecker.io.