Stack Lookup
Get a free key

Technology answer

Signifyd

1,399

companies run it, <0.01% of 54,527,857 in the index. Landing 12 Sept 2026.

Hosts: 2,825 live hosts run it, of 191,809,695 hosts in the index, <0.01%. A host is a website, not a company.

Companies by month

Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026

1,399 at Sept 26; 1,968 twelve months earlier, -569, -28.9% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020

The 69 numbers in this chart
MonthCompaniesObserved on the panel
2021-0100
2021-0200
2021-0300
2021-0400
2021-0500
2021-0600
2021-0700
2021-08withheld0
2021-09withheld0
2021-10withheld0
2021-11withheld0
2021-12withheld0
2022-01withheld0
2022-02withheld0
2022-03withheld0
2022-04withheld0
2022-05withheld0
2022-06withheld0
2022-07withheld0
2022-08withheld0
2022-09withheld0
2022-10withheld0
2022-11withheld0
2022-12withheld0
2023-01withheld0
2023-02withheld0
2023-03withheld0
2023-049640
2023-0516570
2023-0623398
2023-07301127
2023-08370156
2023-09438185
2023-10506213
2023-11574242
2023-12643271
2024-01711300
2024-02780329
2024-03915386
2024-041,040438
2024-051,075453
2024-061,133478
2024-071,190502
2024-081,251527
2024-091,320556
2024-101,417597
2024-111,507635
2024-121,590670
2025-011,678707
2025-021,763743
2025-031,847779
2025-041,866787
2025-051,894798
2025-061,930814
2025-071,961827
2025-081,992840
2025-091,968830
2025-101,935816
2025-111,874790
2025-121,820767
2026-011,774748
2026-021,730729
2026-031,692713
2026-041,667703
2026-051,634689
2026-061,599674
2026-071,544651
2026-081,480624
2026-091,399590

Both denominators, and a third

Shares of the same 1,399each row a different wholelanding 12 Sept 2026

Denominator
Companies
Share
companies in the index
54,527,857
<0.01%
companies running anything in Ecommerce Apps and Extensions
756,474
0.18%
companies running anything in Fraud prevention and security
11,394
12.3%

Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Signifyd is rank 2 of 4 technologies in Fraud prevention and security.

Open as a segment

1,399 companies; add a country, a sector or a band on the segment page. Counting is free.

/companies/tech-signifyd

Open the segment

Catalogue record

As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026

Fraud protection and chargeback guarantee service for ecommerce.

Signifyd provides transaction risk analysis, fraud prevention, and chargeback protection for online retailers. Merchants use it to reduce payment fraud and improve order approval rates across ecommerce platforms and custom stores.

Kindproduct
VendorSignifyd, signifyd.com
Slugsignifyd
Deploymentsaas
Pricingsubscription, quote based
Open sourceno
First discovered2022-02-02
Last discovered2026-09-10
Taxonomy releasetax-2026.10