The United States accounts for 42.9% of all BIMI certificates globally. The interesting question is not why it leads — it is which American organisations are driving it.
Technology and SaaS companies represent 28% of US BIMI certificates — significantly above their 25.8% global share. This overrepresentation reflects a specific characteristic of American digital-first businesses: they have treated BIMI as a product decision rather than a compliance decision. When your primary competitive arena is the inbox, a verified logo is not a nice-to-have. It is a brand signal you cannot afford to cede to a competitor.
For US organisations still evaluating BIMI, the peer data is now dense enough to be commercially relevant. In Technology and SaaS specifically, a non-adopter is no longer in the majority.
Key Findings
8 Things the US Data Confirms
-
18670 active US BIMI certificates — 42.9% of 20227 global records
The next four countries combined (UK 1738 + Germany 1192 + India 940 + Australia 841 = 4802) equal approximately 55.4% of the US total. The US lead is structural, not marginal.
-
2US YoY growth: 308→529→1139→1852→2861 across 2021–2025
The 2023 reacceleration to +115% — above the global +104% — was the visible signal of US compliance functions converting DMARC enforcement mandates into BIMI deployments. 2026 pace projects to ~3844 full year.
-
3Technology/SaaS at 28% — 1.4 percentage points above its global share
American SaaS companies send high transactional email volumes, compete intensely for inbox attention, and treat inbox presentation as a competitive variable. This sector is the primary engine of US BIMI adoption.
-
4DigiCert holds 76.5% of the US CA market — 2.9 points above its global average
Entrust holds 20.8%. Sectigo holds 1% and GlobalSign holds 1.1%. SSL Corp 0.5%. GoDaddy 7 certificates. DigiCert’s US home-market advantage is real but shrinking as GlobalSign builds active US presence in 2026. In November 2024, Google Chrome and Mozilla Firefox publicly distrusted Entrust as a Certificate Authority — citing compliance failures — which ended its ability to issue new BIMI certificates. Existing Entrust certificates remain valid until expiry, but no renewals are possible.
-
5US CMC ratio of 9.9% is above the global 8.3% average
The Prior Use Mark pathway is disproportionately relevant to US retail and DTC brands with strong commercial brand identity but no formal trademark registration. Canada shows a similar pattern at 9.7%.
-
629.9% of US certificate holders score high notability (≥7/10)
Average notability score: 5.2. Approximately 2588 US records score 7+. BIMI adoption in the US is not exclusively a Fortune 500 phenomenon — mid-market organisations are participating at meaningful scale.
-
72026-10 (364) and 2027-03 (342) are the peak US renewal months
Approximately 3393 US BIMI certificates expire in the June 2026–May 2027 window. The two peak months represent the highest renewal concentration — primarily DigiCert certificates issued in the 2023–2025 growth surge.
-
8Healthcare at 6.6% is the most significant US adoption gap
US healthcare organisations send appointment reminders, lab results, prescription notifications, and insurance correspondence at volumes that dwarf most other sectors. A 6.6% BIMI adoption rate reflects a gap, not a ceiling.
Methodology
Data Source & Confidence
US records filtered from the full 20227-record CT log dataset by ISO country code (US). Snapshot: 2026-07-02. All methodology from the Global BIMI Adoption Report 2026 applies. Industry classification via keyword analysis of Company Description fields.
Record counts, CA distribution, cert types, issuance dates — directly from certificate metadata
Industry classification — 21.3% of US records unclassified; keyword-derived estimates
Notability scoring — domain prominence proxy; treat as relative signal
Section 01
The US Growth Trajectory — Six Years in the Data
| Year | US Certificates | YoY Growth | Global Rate |
|---|---|---|---|
| 2020 | 38 | — | — |
| 2021 | 308 | +711% | +1000%+ |
| 2022 | 529 | +72% | +148% |
| 2023 | 1139 | +115% | +104% |
| 2024 | 1852 | +63% | +58% |
| 2025 | 2861 | +54% | +54% |
| 2026 YTD (H1 2026) | 1941 | ~+34% projected full year | ~+33% projected |
The 2023 US reacceleration to +115% — above the global +104% — is unique. It coincides with Google and Yahoo announcing 2024 bulk sender requirements mandating DMARC enforcement. US enterprise compliance functions moved quickly: monitors became enforcers, and enforcers became BIMI deployers. The US captured the compliance catalyst more efficiently than any other market.
The US 2026 full-year pace projects to approximately 3844 new certificates — a growth rate of ~34% over 2025’s 2861. This deceleration relative to the global pace (~33% projected) reflects US market maturation at the large-enterprise level, not declining demand. The next US growth pulse will come from mid-market and underrepresented sectors.
Section 02
Industry Distribution — Who Is Leading and the Gap That Stands Out
| Industry | US Records (est.) | US Share | Global Share | Δ vs Global |
|---|---|---|---|---|
| Technology / SaaS | 2431 | 28% | 26.6% | +1.4pp |
| Banking / Financial | 1225 | 14.1% | 17% | -2.9pp |
| Retail / Ecommerce | 1419 | 16.4% | 16% | 0.4pp |
| Healthcare | 574 | 6.6% | 5.5% | +1.1pp |
| Media / Publishing | 276 | 3.2% | 3.3% | +-0.1pp |
| Education | 249 | 2.9% | 2.2% | +0.7pp |
| Travel / Hospitality | 166 | 1.9% | 2.5% | -0.6pp |
| Other / Unclassified | 1845 | 21.3% | 21.5% | -0.2pp |
The Technology/SaaS overrepresentation (+1.4pp above global) is the defining feature of the American BIMI ecosystem. US SaaS companies — from enterprise platforms to mid-market tools — send transactional and product email at volumes that make inbox presentation a product decision. BIMI in this context is not a compliance exercise; it is a brand signal in the most competitive inbox environment in the world.
Healthcare’s 6.6% is the gap that stands out most against email programme scale. US healthcare organisations send appointment reminders, lab results, prescription notifications, and patient portal emails at volumes that put most sectors’ numbers to shame. The 6.6% represents an early-majority opportunity for organisations willing to complete the DMARC prerequisite work.
Section 03
US CA Market Structure
DigiCert
76.5%
(6631)
Entrust
20.8%
(1805)
Sectigo
1%
(83)
GlobalSign + Others
0%
(0)
DigiCert’s 76.5% US share is 2.9pp above its global 73.6% — reflecting its US headquarters advantage in early VMC product outreach. GlobalSign issued 81 US certificates in 2026 YTD alone, signalling active challenger positioning.
Section 04
Mark Type Distribution — The CMC Story in the US
| Mark Type | US Count | US % | Global % |
|---|---|---|---|
| Registered Mark (VMC) | 7153 | 82.5% | 85% |
| Prior Use Mark (CMC) | 856 | 9.9% | 8.3% |
| Modified Registered Mark | 110 | 1.3% | 1% |
| Government Mark | 14 | 0.2% | 0.2% |
| Unclassified | 537 | 6.2% | 5.5% |
The US CMC rate of 9.9% — above the global 8.3% — reflects the Prior Use Mark pathway’s particular relevance to American brand structures. US retail and DTC brands have historically built strong visual identity through consistent use without always formalising it through trademark registration. CMC serves these organisations directly. For US organisations that believe BIMI requires a registered trademark: it does not, if commercial use can be documented.
Section 05
US Renewal Concentration — The Next 12 Months
Approximately 3393 US BIMI certificates expire in the June 2026–May 2027 window. The 2026-10 (364 certificates) and 2027-03 (342) peaks are the two highest-concentration months. These are primarily DigiCert certificates issued during the 2023–2025 growth surge, now reaching the end of their 13-month terms. US organisations with certificates in either peak window should initiate renewal 60–90 days before expiry — not 30.
Expert Interpretation
Four Adoption Waves — and Where the US Ecosystem Is Now
Technology/SaaS overrepresentation is not a market-size effect
If US BIMI adoption were purely a function of market size, every sector would track close to its global share. Technology/SaaS at +1.4pp above global share — while Retail is 0.4pp below — tells a different story. American SaaS companies have made a deliberate product decision about inbox presentation. The organisations that have not made that decision are increasingly visible in their recipients’ inboxes as the ones that haven’t verified.
The healthcare gap is structural and closable
Healthcare at 6.6% is not a permanent ceiling — it is a snapshot of where a sector with significant email scale sits before its DMARC enforcement work catches up with its BIMI intent. The organisations completing DMARC enforcement in 2026 are the ones deploying BIMI in 2027. Healthcare’s early-majority window in the US is still open. It is not open indefinitely.
Self-Assessment
Four Questions for US Email Teams
Use this as a quick readiness check against the US peer data.
Is your primary sending domain in Technology/SaaS, Banking/Financial, or Retail/Ecommerce?
If yes: peer adoption in your sector has crossed the early-majority threshold. BIMI is no longer a differentiator in these sectors — it is expected infrastructure. The question is whether you are deploying it or watching competitors who already have.
What is your DMARC policy level today?
If p=none: the prerequisite work takes 8–18 weeks before BIMI is possible. Starting that work now is the most commercially valuable action this report can drive. If p=quarantine or p=reject: you are BIMI-eligible today.
Does your brand have a registered trademark for the logo you want to use in the inbox?
If yes: VMC is your path — typically 3–7 business days to certificate after trademark validation. If no: CMC via Prior Use Mark may be available. The US 9.9% CMC adoption rate confirms this pathway is used at meaningful scale by American organisations without formal trademark registration.
Have you looked up three of your direct US competitors in a public BIMI DNS checker?
A thirty-second lookup. The result — which competitors are verified in your recipients’ inboxes and which are not — changes the internal urgency of the deployment decision more effectively than any vendor presentation or industry report.
FAQ
Frequently Asked Questions
Why does the US have such a disproportionate share of global BIMI certificates?
Is the US CMC adoption rate significant?
Is the US Healthcare sector's low BIMI adoption expected to change?
What does a US BIMI renewal look like in practice?
Read next
Related Resources
author = {VMCcerts Research},
title = {USA BIMI Ecosystem Report 2026},
institution = {VMCcerts},
year = {2026},
url = {https://vmccerts.com/research/usa-bimi-ecosystem-report-2026},
note = {Dataset: VMCcerts BIMI Dataset v2026.2. Snapshot: 2026-07-02.}
}
AU – VMCcerts Research
TI – USA BIMI Ecosystem Report 2026
PY – 2026
PB – VMCcerts
UR – https://vmccerts.com/research/usa-bimi-ecosystem-report-2026
ER –