The Europe Out-of-band (OOB) Authentication Market would witness market growth of 15.4% CAGR during the forecast period (2025-2032).
The Germany market dominated the Europe Out-of-band (OOB) Authentication Market by Country in 2024, and would continue to be a dominant market till 2032; thereby, achieving a market value of $249.1 Million by 2032. The UK market is showcasing a CAGR of 14.4% during (2025 - 2032). Additionally, The France market is expected to witness a CAGR of 16.1% during (2025 - 2032). The Germany and UK led the Europe Out-of-band (OOB) Authentication Market by Country with a market share of 21.1% and 19.7% in 2024.The Spain market is expected to witness a CAGR of 16.9% during throughout the forecast period.

The Europe out-of-band (OOB) authentication market has grown along with the region's strong focus on protecting consumer data, digital security, and financial digitization. As online banking and e-government services grew, people stopped using passwords and PINs and started using SMS-based one-time passwords (OTPs) and hardware tokens. Regulatory milestones like PSD2 and its Strong Customer Authentication requirements sped up the use of out-of-band (OOB) methods like mobile one-time passwords (OTPs) and push approvals. Government agencies and standards groups pushed for risk-based authentication, which included OOB as part of larger digital identity systems. Mobile-based authentication was made even better by the fact that so many people use smartphones. OOB authentication is now widely used in banking, public administration, healthcare, and enterprise IT.
Regulations are driving a lot of the current trends in the market, with PSD2 and GDPR pushing companies to use authentication models that are safe, easy to audit, and focused on privacy. European businesses are choosing app-based and biometric-backed OOB methods over SMS more and more because they are safer and give users better experience. Zero Trust strategies also rely on OOB authentication, which makes adaptive and contextual access control possible. Vendors put compliance-first design, mobile-centric innovation, and privacy-by-design principles at the top of their lists. It is common for companies to form strategic partnerships with banks, fintechs, telecom companies, and cloud providers. Competition is based on how well the rules are followed, how secure the system is, how easy it is to integrate, and how much users trust it.
Components Outlook
Based on Components, the market is segmented into Software and Services. The Software market segment dominated the Germany Out-of-band (OOB) Authentication Market by Components is expected to grow at a CAGR of 13.4 % during the forecast period thereby continuing its dominance until 2032. Also, The Services market is anticipated to grow as a CAGR of 14.4 % during the forecast period during (2025 - 2032).
Deployment Outlook
Based on Deployment, the market is segmented into Cloud and On-Premise. With a compound annual growth rate (CAGR) of 14.5% over the projection period, the Cloud Market, dominate the UK Out-of-band (OOB) Authentication Market by Deployment in 2024 and would be a prominent market until 2032. The On-Premise market is expected to witness a CAGR of 14.2% during (2025 - 2032).

Free Valuable Insights: The Global Out-of-band (OOB) Authentication Market will Hit USD 4.59 Billion by 2032, at a CAGR of 15.8%
Country Outlook
Germany has a very organized and rules-based out-of-band (OOB) authentication market. It is widely used in banking, industry, government, healthcare, and enterprise IT. The need for secure, multi-factor authentication is growing because of more cyber threats and strict enforcement of data protection laws. Increasingly, organizations are choosing app-based and cryptographic OOB methods over SMS to improve security and compliance. Adoption is speeding up because it works with zero-trust frameworks, conditional access policies, and cloud-native IAM platforms. Edge and on-device authentication are becoming more popular in the industrial and operational technology sectors. Designs that protect users' privacy and make things easy to use are very important. Competition between domestic providers and global vendors is still strong, with a focus on compliance, reliability, and innovation.
List of Key Companies Profiled
- OneSpan, Inc.
- Ping Identity Holding Corp.
- RSA Security LLC (Symphony Technology Group)
- SecurEnvoy Limited (Shearwater Group PLC)
- Thales Group S.A.
- Broadcom, Inc.
- Censornet Ltd.
- Cisco Systems, Inc.
- Deepnet Security
- i-Sprint Innovations Pte Ltd.
Europe Out-of-band (OOB) Authentication Market Report Segmentation
By Components
By Deployment
By Authentication Channel
- SMS
- Token-Based
- Email
- Other Authentication Channel
By End-User Industry
- BFSI
- IT & Telecommunication
- Retail & E-commerce
- Government
- Media & Entertainment
- Other End-User Industry
By Country
- Germany
- UK
- France
- Russia
- Spain
- Italy
- Rest of Europe
TABLE 1 Europe Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 2 Europe Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 3 Key Customer Criteria – Europe Out-of-band (OOB) Authentication Market
TABLE 4 Europe Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 5 Europe Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 6 Europe Software Market by Country, 2021 - 2024, USD Billion
TABLE 7 Europe Software Market by Country, 2025 - 2032, USD Billion
TABLE 8 Europe Services Market by Country, 2021 - 2024, USD Billion
TABLE 9 Europe Services Market by Country, 2025 - 2032, USD Billion
TABLE 10 Europe Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 11 Europe Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 12 Europe Cloud Market by Country, 2021 - 2024, USD Billion
TABLE 13 Europe Cloud Market by Country, 2025 - 2032, USD Billion
TABLE 14 Europe On-Premise Market by Country, 2021 - 2024, USD Billion
TABLE 15 Europe On-Premise Market by Country, 2025 - 2032, USD Billion
TABLE 16 Europe Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 17 Europe Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 18 Europe SMS Market by Country, 2021 - 2024, USD Billion
TABLE 19 Europe SMS Market by Country, 2025 - 2032, USD Billion
TABLE 20 Europe Token-Based Market by Country, 2021 - 2024, USD Billion
TABLE 21 Europe Token-Based Market by Country, 2025 - 2032, USD Billion
TABLE 22 Europe Email Market by Country, 2021 - 2024, USD Billion
TABLE 23 Europe Email Market by Country, 2025 - 2032, USD Billion
TABLE 24 Europe Other Authentication Channel Market by Country, 2021 - 2024, USD Billion
TABLE 25 Europe Other Authentication Channel Market by Country, 2025 - 2032, USD Billion
TABLE 26 Europe Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 27 Europe Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 28 Europe BFSI Market by Country, 2021 - 2024, USD Billion
TABLE 29 Europe BFSI Market by Country, 2025 - 2032, USD Billion
TABLE 30 Europe IT & Telecommunication Market by Country, 2021 - 2024, USD Billion
TABLE 31 Europe IT & Telecommunication Market by Country, 2025 - 2032, USD Billion
TABLE 32 Europe Retail & E-commerce Market by Country, 2021 - 2024, USD Billion
TABLE 33 Europe Retail & E-commerce Market by Country, 2025 - 2032, USD Billion
TABLE 34 Europe Government Market by Country, 2021 - 2024, USD Billion
TABLE 35 Europe Government Market by Country, 2025 - 2032, USD Billion
TABLE 36 Europe Media & Entertainment Market by Country, 2021 - 2024, USD Billion
TABLE 37 Europe Media & Entertainment Market by Country, 2025 - 2032, USD Billion
TABLE 38 Europe Other End-User Industry Market by Country, 2021 - 2024, USD Billion
TABLE 39 Europe Other End-User Industry Market by Country, 2025 - 2032, USD Billion
TABLE 40 Europe Out-of-band (OOB) Authentication Market by Country, 2021 - 2024, USD Billion
TABLE 41 Europe Out-of-band (OOB) Authentication Market by Country, 2025 - 2032, USD Billion
TABLE 42 Germany Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 43 Germany Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 44 Germany Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 45 Germany Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 46 Germany Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 47 Germany Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 48 Germany Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 49 Germany Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 50 Germany Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 51 Germany Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 52 UK Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 53 UK Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 54 UK Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 55 UK Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 56 UK Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 57 UK Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 58 UK Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 59 UK Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 60 UK Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 61 UK Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 62 France Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 63 France Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 64 France Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 65 France Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 66 France Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 67 France Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 68 France Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 69 France Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 70 France Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 71 France Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 72 Russia Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 73 Russia Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 74 Russia Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 75 Russia Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 76 Russia Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 77 Russia Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 78 Russia Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 79 Russia Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 80 Russia Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 81 Russia Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 82 Spain Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 83 Spain Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 84 Spain Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 85 Spain Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 86 Spain Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 87 Spain Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 88 Spain Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 89 Spain Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 90 Spain Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 91 Spain Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 92 Italy Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 93 Italy Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 94 Italy Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 95 Italy Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 96 Italy Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 97 Italy Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 98 Italy Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 99 Italy Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 100 Italy Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 101 Italy Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 102 Rest of Europe Out-of-band (OOB) Authentication Market, 2021 - 2024, USD Billion
TABLE 103 Rest of Europe Out-of-band (OOB) Authentication Market, 2025 - 2032, USD Billion
TABLE 104 Rest of Europe Out-of-band (OOB) Authentication Market by Components, 2021 - 2024, USD Billion
TABLE 105 Rest of Europe Out-of-band (OOB) Authentication Market by Components, 2025 - 2032, USD Billion
TABLE 106 Rest of Europe Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2024, USD Billion
TABLE 107 Rest of Europe Out-of-band (OOB) Authentication Market by Deployment, 2025 - 2032, USD Billion
TABLE 108 Rest of Europe Out-of-band (OOB) Authentication Market by Authentication Channel, 2021 - 2024, USD Billion
TABLE 109 Rest of Europe Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
TABLE 110 Rest of Europe Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2024, USD Billion
TABLE 111 Rest of Europe Out-of-band (OOB) Authentication Market by End-User Industry, 2025 - 2032, USD Billion
TABLE 112 Key information – OneSpan, Inc.
TABLE 113 Key information – Ping Identity Holding Corp.
TABLE 114 Key Information – RSA Security LLC
TABLE 115 key Information – SecurEnvoy Limited
TABLE 116 Key Information – Thales Group S.A.
TABLE 117 Key Information – Broadcom, Inc.
TABLE 118 Key Information – Censornet Ltd.
TABLE 119 Key Information – Cisco Systems, Inc.
TABLE 120 Key Information – Deepnet Security
TABLE 121 Key Information – i-Sprint Innovations Pte Ltd.
List of Figures
FIG 1 Methodology for the research
FIG 2 Europe Out-of-band (OOB) Authentication Market, 2021 - 2032, USD Billion
FIG 3 Key Factors Impacting Europe Out-of-Band (OOB) Authentication Market
FIG 4 Market Consolidation – Europe Out-of-band (OOB) Authentication Market
FIG 5 Key Customer Criteria – Europe Out-of-band (OOB) Authentication Market
FIG 6 Value Chain Analysis of Out-of-band (OOB) Authentication Market
FIG 7 Market Share Analysis, 2024
FIG 8 Porter’s Five Forces Analysis – Out-of-Band (OOB) Authentication market
FIG 9 Product Life Cycle – Out-of-band (OOB) Authentication Market
FIG 10 Europe Out-of-band (OOB) Authentication Market Share by Components, 2024
FIG 11 Europe Out-of-band (OOB) Authentication Market Share by Components, 2032
FIG 12 Europe Out-of-band (OOB) Authentication Market by Components, 2021 - 2032, USD Billion
FIG 13 Europe Out-of-band (OOB) Authentication Market Share by Deployment, 2024
FIG 14 Europe Out-of-band (OOB) Authentication Market Share by Deployment, 2032
FIG 15 Europe Out-of-band (OOB) Authentication Market by Deployment, 2021 - 2032, USD Billion
FIG 16 Europe Out-of-band (OOB) Authentication Market Share by Authentication Channel, 2024
FIG 17 Europe Out-of-band (OOB) Authentication Market Share by Authentication Channel, 2032
FIG 18 Europe Out-of-band (OOB) Authentication Market by Authentication Channel, 2025 - 2032, USD Billion
FIG 19 Europe Out-of-band (OOB) Authentication Market share by End-User Industry, 2024
FIG 20 Europe Out-of-band (OOB) Authentication Market share by End-User Industry, 2032
FIG 21 Europe Out-of-band (OOB) Authentication Market by End-User Industry, 2021 - 2032, USD Billion
FIG 22 Europe Out-of-band (OOB) Authentication Market Share by Country, 2024
FIG 23 Europe Out-of-band (OOB) Authentication Market share by Country, 2032
FIG 24 Europe Out-of-band (OOB) Authentication Market by Country, 2021 - 2032, USD Billion
FIG 25 SWOT Analysis: RSA Security LLC
FIG 26 SWOT Analysis: Thales Group S.A.
FIG 27 SWOT Analysis: Broadcom, Inc.
FIG 28 SWOT Analysis: Cisco Systems, Inc.