US Post-quantum Cryptography (PQC) Market (2025-2030)
The US Post-quantum Cryptography (PQC) Market was valued at $203.9 Million in 2025 and projected to reach to $1220.1 Million by 2030, representing a compound annual growth rate of 43.0%. The US post-quantum cryptography market is poised for sustained explosive growth through 2030, driven by government mandates, regulatory compliance requirements, and heightened awareness of quantum computing threats.
| Market Size in | USD 26.32 MN |
| Market Forecast in | |
| CAGR | |
| Forecast Period | |
| Units Considered | Value (USD MN) |
US Post-quantum Cryptography (PQC) Market Trends and Insights
- This exceptional growth trajectory reflects the US government and private sector's urgent need to transition from classical encryption to quantum-resistant algorithms ahead of potential quantum computing threats.
- The US leads global PQC adoption, driven by NIST standardization efforts, federal mandates, and enterprise cybersecurity investments. US organizations across defense, finance, healthcare, and technology sectors are accelerating PQC implementation to protect sensitive data against future quantum attacks.
- The 43.0% compound annual growth rate underscores the critical importance US stakeholders place on cryptographic agility and long-term data security.
- By 2030, the US PQC market will represent a substantial portion of global quantum-safe infrastructure spending, positioning American vendors and enterprises at the forefront of this transformative security transition..
Key Market Statistics
- CAGR (2025-2030) 43.0% CAGR
- Market Size, 2025 ~USD 203.9 Million
- Forecast, 2030 ~USD 1220.1 Million
- Country US
US Post-quantum Cryptography (PQC) Market Overview
Explosive US Market Growth :
The US PQC market is projected to grow from $203.9 million in 2025 to $1,220.1 million by 2030, representing a 43% CAGR. This exceptional growth significantly outpaces many other technology sectors, driven by urgent national security imperatives.
Government-Led Standardization Push :
The US government, through NIST, has finalized post-quantum cryptography standards, creating a regulatory framework that mandates federal agencies and critical infrastructure operators to transition to quantum-resistant algorithms by specific deadlines.
Private Sector Acceleration :
US enterprises across finance, healthcare, and technology are rapidly adopting PQC solutions to protect sensitive data from future quantum threats. Major corporations are integrating quantum-resistant cryptography into their cybersecurity strategies ahead of competitors.
Global Leadership Position :
The US maintains the strongest PQC market position globally, with the highest adoption rates among government agencies, financial institutions, and technology companies, positioning American vendors as market leaders in quantum-safe solutions.
US Post-quantum Cryptography (PQC) Market Dynamics
- Federal agencies, critical infrastructure operators, and Fortune 500 companies are prioritizing PQC implementation to safeguard classified information and sensitive data.
- The finalization of NIST standards has created a clear roadmap for adoption, accelerating enterprise migration strategies.
- Investment in quantum-resistant infrastructure is becoming a competitive necessity rather than an optional enhancement, with organizations recognizing the long-term value of data protection against future quantum threats..
Market Ecosystem
POST-QUANTUM CRYPTOGRAPHY MARKET: COMMERCIAL USE CASES ACROSS INDUSTRIES
| COMPANY | USE CASE DESCRIPTION | BENEFITS |
|---|---|---|
 |
A US federal agency deployed Quantum XChange’s Phio TX-EM quantum-safe security platform across 15 production sites, adding PQC to its existing Cisco network infrastructure without major hardware replacement. | Enabled quantum-safe protection across 15 sites, with individual site deployments reportedly completed in under 60 minutes and zero downtime for cryptographic algorithm changes. |
 |
Singapore-based Netrust integrated pQCee’s SafeQuard quantum-safe encryption into its nSignSG digital document-signing service, adding cryptographic protection for documents submitted for signing. | Strengthened document confidentiality against future quantum threats and extended quantum-safe encryption to an existing digital-signing workflow. |
 |
A multinational financial services company worked with Thales and Quantinuum to implement quantum-safe cryptography and to generate and securely store quantum-safe asymmetric keys using Thales Luna HSMs. | Enabled secure generation and scalable deployment of quantum-safe keys across existing IT infrastructure, with minimal disruption to established operations. |
 |
Newfold Digital selected DigiCert to modernize SSL/TLS certificate infrastructure supporting its Network Solutions Group and Bluehost Group, serving approximately six million customers, while preparing for the transition to PQC. | Supports modernization of certificate management at scale and prepares the hosting infrastructure for future post-quantum cryptographic migration. |
Logos and trademarks shown above are the property of their respective owners. Their use here is for informational and illustrative purposes only.
Related Ecosystem
Application Security
- Cloud Security
- Security Analytics
- Network Testing
- Web Application Security
- Biometric Security and Authentication System
- International Business Machines Corporation
- MICROSOFT CORPORATION
- Cisco Systems, Inc.
- PALO ALTO NETWORKS, INC
- Fortinet, Inc.
Cyber Security
- Cloud Security
- Biometric Systems
- Data Loss Prevention (DLP)
- Multi-Factor Authentication
- Security Analytics
- International Business Machines Corporation
- Cisco Systems, Inc.
- MITSUI BUSSAN SECURE DIRECTIONS INC
- MICROSOFT CORPORATION
- Allot Ltd.
Endpoint Security
- Cloud Security
- Security Analytics
- Multi-Factor Authentication
- Biometric Security and Authentication System
- Critical Communication Network
- International Business Machines Corporation
- MICROSOFT CORPORATION
- Cisco Systems, Inc.
- PALO ALTO NETWORKS, INC
- Fortinet, Inc.
Key Takeaways
- The US PQC market will grow from $203.9M (2025) to $1,220.1M (2030), representing a 43.0% CAGR driven by quantum threat awareness and regulatory compliance.
- US federal agencies and defense contractors are leading PQC adoption following NIST standardization and executive mandates for quantum-safe cryptography.
- Enterprise demand across US financial services, healthcare, and technology sectors is accelerating migration to post-quantum algorithms to protect long-term data assets.
- The US PQC market expansion reflects the nation's strategic focus on cybersecurity resilience and competitive advantage in quantum-resistant infrastructure development.
Post-quantum Cryptography (PQC) Market Report Scope
| Report Metric | Details |
|---|---|
| Base Year | 2025 |
| Fastest Growing Segment | MIGRATION SERVICES (Service) |
| Forecast Period | 2025–2030 |
| Growth Rate | CAGR of 46.2% from 2025 to 2030 |
| Largest Segment | SOLUTIONS (Offering) |
| Market Size Base Year (Billions) | ~USD 0.43 (2025) |
| Revenue Forecast (Billions) | ~USD 2.84 (2030) |
| Segments Covered | Offering, Solution, Service, Organization Size, Vertical, Deployment Mode, Type, Transmission Medium, Application |
US Post-quantum Cryptography (PQC) Market Report Segmentation
9 segment dimensions are covered across the global market.
By Offering
- Services
- Solutions
By Solution
- Quantum Communication Components
- Quantum Key Distribution (Qkd) Solutions
- Quantum Random Number Generators (Qrngs)
- Quantum-Resistant Algorithms
- Quantum-Resistant Encryption Solutions
- Quantum-Safe Authentication Solutions
- Quantum-Safe Blockchain Solutions
- Quantum-Safe Cryptographic Libraries
- Quantum-Safe Cryptographic Solutions
- Quantum-Safe Hardware
- Quantum-Safe Vpn, Email Services, And Messaging Systems
By Service
- Design, Implementation, And Consulting
- Migration Services
- Quantum Risk Assessment
By Organization Size
- Cloud
- Large Enterprises
- On-Premises
- Smes
By Vertical
- Academia & Research
- Aerospace
- Automotive
- Bfsi
- Energy & Utilities
- Government & Defense
- Healthcare
- It & Ites
- It & Telecommunication
- Other Verticals
- Retail & E-Commerce
By Deployment Mode
- Cloud
- On-Premises
By Type
- Long-Distance Qkd Systems
- Multiplexed Qkd Systems
By Transmission Medium
- Fiber-Optic Cable Transmission
- Satellite-Based Transmission
By Application
- Data Encryption
- Network Security
- Other Applications
- Secure Communication
US: POST-QUANTUM CRYPTOGRAPHY (PQC) MARKET, BY VERTICAL, 2023–2030
| Segment | 2023 | 2024 | 2025 | 2026 | 2027 | 2028 | 2029 | 2030 | CAGR (%) |
|---|---|---|---|---|---|---|---|---|---|
| BFSI | 29.7 | 39 | 51.9 | 70 | 95.8 | 132.9 | 187.1 | 264.5 | 38.5 |
| GOVERNMENT & DEFENSE | 14.1 | 18.9 | 25.6 | 35.1 | 48.9 | 69.1 | 99 | 143.3 | 41.2 |
| HEALTHCARE | 8.4 | 11.9 | 16.9 | 24.5 | 35.8 | 53.1 | 79.8 | 120.9 | 48.1 |
| IT & ITES | 21.1 | 29.8 | 42.6 | 61.7 | 90.7 | 135.2 | 204.7 | 309.7 | 48.7 |
| OTHER VERTICALS | 26.8 | 36 | 48.7 | 66.7 | 92.3 | 129.1 | 182.5 | 264.8 | 40.3 |
| RETAIL & E-COMMERCE | 9.5 | 13.1 | 18.2 | 25.7 | 36.7 | 53.3 | 78.6 | 116.8 | 45.1 |
| TOTAL | 109.6 | 148.5 | 203.9 | 283.7 | 400.2 | 572.7 | 831.6 | 1220.1 | 43 |
Target Audience
- US Government Agencies : Federal agencies require PQC market intelligence to plan quantum-resistant infrastructure transitions, evaluate vendor solutions, and ensure compliance with NIST standards and executive mandates for protecting classified information.
- Financial Services Institutions : US banks and financial firms need detailed market analysis to assess PQC adoption urgency, evaluate implementation costs, identify qualified vendors, and protect customer data and transaction security against quantum threats.
- Technology & Software Vendors : PQC solution providers and software companies require market sizing, competitive positioning data, and adoption forecasts to guide product development, pricing strategies, and sales targeting across US enterprise segments.
- Critical Infrastructure Operators : Energy, telecommunications, and transportation operators need PQC market insights to understand regulatory requirements, assess vendor capabilities, and plan quantum-safe infrastructure upgrades within compliance timelines.
- Enterprise IT & Security Leaders : CISOs and IT directors across US enterprises require market intelligence on PQC solutions, implementation best practices, vendor comparisons, and cost-benefit analyses to inform quantum-safe cryptography adoption strategies.
Key Companies in the US Post-quantum Cryptography (PQC) Market
| Company | HQ | Ownership | Strongest segments |
|---|---|---|---|
| NXP SEMICONDUCTORS | Netherlands | Public Company | Quantum-safe Hardware,Quantum-resistant Encryption Products,Cryptographic Libraries, |
| THALES | France | ||
| ST ENGINEERING | Singapore | ||
| ENTRUST | United States | Private Company | Quantum-resistant Encryption Products (PKI, certificates, secure email),Authentication (IdentityGuard, eID, ePassport, access),Cryptographic Libraries, |
| IBM | United States | Public Company | Quantum-safe Hardware,Quantum-resistant Encryption Products,Cryptographic Libraries, |
NXP SEMICONDUCTORS
NXP Semiconductors is a Dutch semiconductor company founded in 2006 that employs 32,169 people and operates as a publicly traded entity. The company designs and manufactures semiconductor products for various industries.
THALES
Thales is a French company operating in the defense, aerospace, and security sectors.
ST ENGINEERING
ST Engineering is a Singapore-based company operating in the engineering and technology sectors.
ENTRUST
Entrust is a United States-based private company founded in 1994 with 400 employees providing identity and security solutions.
IBM
IBM is a United States-based multinational technology company founded in 1911 that employs 264,300 people and operates as a publicly traded entity. The company provides hardware, software, and IT services across multiple industries.
Reasons to Buy this Report
- Strategic Market Sizing : Obtain precise US market valuations and forecasts to benchmark competitive positioning, identify growth opportunities, and allocate R&D budgets effectively within the rapidly expanding $1.22B market by 2030.
- Government Compliance Intelligence : Understand federal mandates, NIST standards implementation timelines, and agency procurement requirements to align product development and sales strategies with US government transition deadlines and regulatory frameworks.
- Competitive Landscape Analysis : Gain detailed insights into US vendor positioning, market share distribution, and competitive strategies to identify partnership opportunities, acquisition targets, and differentiation strategies in the quantum-safe cryptography space.
- Enterprise Adoption Roadmap : Access data on Fortune 500 adoption patterns, industry-specific implementation timelines, and migration strategies across finance, healthcare, and technology sectors to inform go-to-market and customer engagement plans.
- Investment Decision Support : Leverage comprehensive market forecasts, growth drivers, and risk assessments to make informed investment decisions, secure funding, and justify capital allocation for PQC infrastructure and solution development.
Frequently asked questions
What is the current size of the US post-quantum cryptography market?
The US PQC market is valued at $203.9 million in 2025 and is expected to grow to $1,220.1 million by 2030, representing one of the fastest-growing cybersecurity segments.
What is driving growth in the US PQC market?
US market growth is driven by NIST standardization of quantum-resistant algorithms, federal government mandates, enterprise cybersecurity investments, and the urgent need to protect sensitive data against quantum computing threats.
Which US industries are prioritizing post-quantum cryptography adoption?
US defense, financial services, healthcare, government, and technology sectors are leading PQC adoption to safeguard critical infrastructure and long-term data security.
What is the CAGR for the US post-quantum cryptography market?
The US PQC market is projected to grow at a compound annual growth rate of 43.0% from 2025 to 2030, significantly outpacing broader cybersecurity market growth.
How does the US PQC market compare to global trends?
The US market's 43.0% CAGR exceeds the global average of 46.2%, reflecting the nation's leadership in quantum-safe cryptography standardization and early enterprise adoption.
RESEARCH METHODOLOGY
Secondary research was conducted to gather information for this technical, market-oriented, commercial study of the PQC market. The next step involved validating these findings, assumptions, and sizing with industry experts across the value chain using primary research. We used top-down and bottom-up approaches to estimate the total market size. After that, the market breakup and data triangulation procedures were used to estimate the market size of the segments and subsegments of the PQC market.
Secondary Research
During the secondary research process, various secondary sources were consulted to identify and collect information relevant to the study. These sources included annual reports, press releases, investor presentations from PQC vendors, forums, certified publications, and whitepapers. The secondary research was mainly used to obtain key information about the industry’s supply chain, the total pool of key players, market classification and segmentation according to industry trends to the bottom-most level, regional markets, and key developments from both market- and technology-oriented perspectives, all of which were further validated by primary sources.
Primary Research
In the primary research process, various primary sources from both the supply and demand sides were interviewed to obtain qualitative and quantitative information for this report. Supply-side primary sources included industry experts such as chief executive officers (CEOs), vice presidents (VPs), marketing directors, technology and innovation directors, and other key executives from companies and organizations operating in the PQC market.
In the market engineering process, top-down and bottom-up approaches were extensively used, along with several data triangulation methods, to perform market estimation and forecasting for the overall market segments and subsegments listed in this report. We conducted extensive qualitative and quantitative analysis throughout the complete market engineering process to identify key information/insights for the report.
After completing the market engineering process (including calculations for market statistics, market breakups, market size estimations, market forecasts, and data triangulation), we conducted extensive primary research to gather information and verify & validate the critical numbers. The primary research was also conducted to identify the segmentation types, industry trends, competitive landscape of PQC market players, and key market dynamics, such as drivers, restraints, opportunities, challenges, industry trends, and key strategies.
The following is the breakdown of the primary study:
Note: Tier 1 companies have revenues above USD 10 billion; Tier 2 companies have revenues between USD 1 and 10 billion; and Tier 3 companies have revenues between USD 500 million and USD 1 billion. Other designations include sales, marketing, and product managers.
To know about the assumptions considered for the study, download the pdf brochure
Market Size Estimation
Top-down and bottom-up approaches were employed to estimate and validate the size of the PQC market, as well as the size of various dependent sub-segments within the overall PQC market. The research methodology used to estimate the market size includes the following details: critical players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This procedure involved reviewing the annual and financial reports of the top market players and conducting extensive interviews with key industry leaders, including CEOs, VPs, directors, and marketing executives, to gather insights.
We determined all percentage splits and breakdowns using secondary sources and verified them through primary sources. This study accounted for all parameters that affect the market, reviewed them in detail, verified them through primary research, and analyzed them to produce final quantitative and qualitative data. This data was consolidated with detailed inputs and analysis from MarketsandMarkets.
Post-Quantum Cryptography Market: Top-Down and Bottom-Up Approach
Data Triangulation
The market was split into several segments and subsegments after arriving at the overall market size using the market size estimation processes explained above. The data triangulation and market breakup procedures were employed, wherever applicable, to complete the overall market engineering process and arrive at the exact statistics of each market segment and subsegment. The data was triangulated by studying various factors and trends from both the demand and supply sides.
Market Definition
The post-quantum cryptography market comprises products and services designed to protect digital information, communications, and systems against attacks from both conventional and quantum computers. The market includes quantum-safe hardware, cryptographic software and libraries, tools for cryptographic discovery and migration management, quantum-safe public key infrastructure (PKI), digital signatures, identity security, key management, network security, and application and device security solutions. It also encompasses consulting, implementation, migration, and quantum risk assessment services that help organizations identify vulnerable cryptographic assets and transition to quantum-resistant algorithms. Market adoption is driven by the need to modernize existing cryptographic infrastructure and maintain data confidentiality, authentication, and digital trust as quantum computing advances.
Key Stakeholders
- CIOs, CTOs & Chief Information Security Officers (CISOs)
- Cryptography Engineers, Researchers & Security Architects
- Cryptographic Discovery, Risk Assessment & Migration Teams
- Quantum-Safe Hardware, Software & Cryptographic Library Vendors
- PKI, Digital Signature, Key Management & Identity Security Providers
- Network Security, Application Security & Embedded Device Security Providers
- PQC Consultants, System Integrators & Professional Services Providers
- Cloud Service Providers & Enterprise IT Infrastructure Teams
- Government Agencies, Cryptographic Standards Organizations & Regulators
- Investors, Venture Capital Firms & Strategic Technology Partners
Report Objectives
- To define, describe, and forecast the PQC market based on offering, organization size, vertical, and region
- To provide detailed information on major factors, such as drivers, opportunities, restraints, and challenges, influencing market growth
- To forecast the size of market segments across five main regions: North America, Europe, Asia Pacific, Middle East & Africa, and Latin America
- To analyze subsegments of the market with respect to individual growth trends, prospects, and contributions to the overall market
- To profile key market players and comprehensively analyze their market shares and core competencies
- To map the competitive intelligence based on company profiles, key player strategies, and game-changing developments, such as product enhancements/launches, collaborations, and acquisitions
- To track and analyze the competitive developments, such as product enhancements/launches, acquisitions, partnerships, and collaborations, in the PQC market globally
Available customizations:
With the given market data, MarketsandMarkets offers customizations based on company-specific needs. The following customization options are available for the report:
Geographic Analysis
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Further breakdown of the Asia Pacific market by country, showing contributions to the regional market size.
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Further breakdown of the North American market by country, showing each country's contribution to the regional market size.
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Further breakdown of the Latin American market by country, showing each country's contribution to the regional market size.
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Further breakdown of the Middle East & Africa market by country, showing each country's contribution to the regional market size.
- Further breakdown of the European market by country, showing each country's contribution to the regional market size.
Company Information
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Detailed analysis and profiling of additional market players (up to 5)
Get the Full Post-quantum Cryptography (PQC) Market Report
Full forecast, segment splits, and company analysis for all Post-quantum Cryptography (PQC) Market.
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