Chlamydia Infection Diagnostics Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Test Type, By Type of Infections, By End User, By Region & Competition, 2021-2031F

Description

The Global Chlamydia Infection Diagnostics Market is projected to expand from USD 771.12 Million in 2025 to USD 1135.99 Million by 2031, reflecting a CAGR of 6.67%. These diagnostics primarily involve laboratory assays and rapid testing kits that use Nucleic Acid Amplification Tests to detect Chlamydia trachomatis in patient samples. Market growth is underpinned by the continuing global prevalence of sexually transmitted infections and strong government mandates for screening to ensure early detection. For instance, the Centers for Disease Control and Prevention reported provisional data showing approximately 1.5 million chlamydia cases in the U.S. in 2024, highlighting the persistent need for effective testing despite variations in annual infection rates.

Market Overview
Forecast Period	2027-2031
Market Size 2025	USD 771.12 Million
Market Size 2031	USD 1135.99 Million
CAGR 2026-2031	6.67%
Fastest Growing Segment	Hospitals
Largest Market	North America

However, the market faces a significant hurdle due to the frequently asymptomatic nature of chlamydia, which reduces the urgency for patients to seek medical advice. Since many infected individuals show no clinical symptoms, they often go undiagnosed and untreated, which limits the total number of diagnostic tests conducted each year. This situation creates a reliance on proactive public health programs rather than symptomatic patient visits, thereby restricting market growth in areas where routine screening is not rigorously enforced.

Market Driver

The rising global incidence of Chlamydia trachomatis infections serves as a major market driver, requiring strong surveillance to control the spread of this widespread bacterium. As transmission continues, healthcare systems are emphasizing broad screening to detect untreated individuals and prevent complications like infertility, fueling a steady demand for high-volume laboratory testing. According to a March 2025 MedTech Dive article titled "FDA OKs first at-home test for 3 STIs," CDC data revealed that over 2.4 million cases of syphilis, gonorrhea, and chlamydia were reported in the U.S. in 2023, reinforcing the necessity for ongoing monitoring. Similarly, the UK Health Security Agency's December 2025 report noted that 601,295 chlamydia tests were conducted on young women aged 15 to 24 in England during 2024, demonstrating the vast scale of national screening efforts.

Additionally, the growth of rapid Point-of-Care (POC) technologies and the increasing demand for at-home testing kits are transforming the market by decentralizing care access. These innovations overcome barriers regarding privacy and convenience, prompting individuals who might avoid clinics to seek diagnosis, while regulatory agencies are increasingly validating these solutions for wider use. As reported by CIDRAP in March 2025, the U.S. FDA authorized the first over-the-counter, at-home test from Visby Medical that detects chlamydia, gonorrhea, and trichomoniasis. This move toward user-initiated testing improves detection rates by identifying asymptomatic cases often missed by traditional clinical methods.

Market Challenge

A major obstacle hindering the Global Chlamydia Infection Diagnostics Market is the often asymptomatic nature of the infection, which discourages voluntary testing. Since most infected individuals lack noticeable symptoms, they feel little immediate motivation to seek medical care or undergo screening. This lack of urgency significantly lowers the volume of patient-initiated visits, making the market heavily reliant on government-funded screening programs rather than organic consumer demand. Consequently, when public health resources are limited or screening mandates are not strictly enforced, testing numbers fall sharply, directly restricting the revenue potential for diagnostic manufacturers.

Recent surveillance data confirms this trend, showing that decreased testing activity leads to lower detection rates. For example, the UK Health Security Agency reported in 2025 that chlamydia diagnoses dropped by 13 percent in 2024 compared to the prior year, a decline largely driven by reduced testing volumes among young adults. This contraction illustrates how the lack of clinical symptoms allows infections to remain undetected, effectively reducing the addressable market for diagnostic testing solutions.

Market Trends

The widespread adoption of Multiplex Nucleic Acid Amplification Assays is reshaping diagnostic workflows by allowing the simultaneous detection of Chlamydia trachomatis and co-infections like Neisseria gonorrhoeae and Trichomonas vaginalis. This trend meets the clinical need for comprehensive sexual health profiling, as identifying multiple pathogens in a single test enhances patient management and laboratory efficiency compared to single-target tests. In its "Financial Results for Fourth Quarter of Fiscal 2025" released in November 2025, Hologic, Inc. reported a 1.2 percent increase in molecular diagnostics revenue, a growth attributed to the rising use of their advanced multiplex panels, such as the BV CV/TV assays, which consolidate testing for vaginitis and sexually transmitted pathogens on automated platforms.

Concurrently, the rise of decentralized pharmacy-based screening models is redefining patient access by bringing diagnostic services into community retail environments, thereby eliminating obstacles associated with traditional clinical visits. Public health programs are increasingly leveraging local pharmacies to distribute self-collection kits and facilitate immediate intervention, effectively reaching asymptomatic populations who might otherwise skip routine medical appointments. For instance, in February 2025, Surrey County Council formalized a service specification in its "Chlamydia Treatment and Screening 2025-28" agreement, requiring community pharmacies to actively provide chlamydia screening kits to sexually active individuals under 25, highlighting the strategic pivot toward pharmacy-led infrastructure in managing infection rates.

Key Market Players

F. Hoffmann-La Roche Ltd.
Abbott Laboratories
Hologic, Inc.
Becton, Dickinson and Company
Bio-Rad Laboratories, Inc
Quidel Corporation
DiaSorin SpA
AstraZeneca Plc
Teva Pharmaceutical Industries Limited
bioMerieux SA

Report Scope

In this report, the Global Chlamydia Infection Diagnostics Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Chlamydia Infection Diagnostics Market, By Test Type

Culture Test
Nucleic Acid Amplification Test (NAAT)
Direct Fluorescent Antibody Test
Serology Test and Other

Chlamydia Infection Diagnostics Market, By Type of Infections

Genital Chlamydia Infection
Rectal Chlamydia Infection
Ocular Chlamydia Infection

Chlamydia Infection Diagnostics Market, By End User

Hospitals
Specialty Clinics
Diagnostics Centre

Chlamydia Infection Diagnostics Market, By Region

North America
- United States
- Canada
- Mexico
Europe
- France
- United Kingdom
- Italy
- Germany
- Spain
Asia Pacific
- China
- India
- Japan
- Australia
- South Korea
South America
- Brazil
- Argentina
- Colombia
Middle East & Africa
- South Africa
- Saudi Arabia
- UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Chlamydia Infection Diagnostics Market.

Available Customizations:

Global Chlamydia Infection Diagnostics Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

1. Product Overview

1.1. Market Definition
1.2. Scope of the Market
- 1.2.1. Markets Covered
- 1.2.2. Years Considered for Study
- 1.2.3. Key Market Segmentations

2. Research Methodology

2.1. Objective of the Study
2.2. Baseline Methodology
2.3. Key Industry Partners
2.4. Major Association and Secondary Sources
2.5. Forecasting Methodology
2.6. Data Triangulation & Validation
2.7. Assumptions and Limitations

3. Executive Summary

3.1. Overview of the Market
3.2. Overview of Key Market Segmentations
3.3. Overview of Key Market Players
3.4. Overview of Key Regions/Countries
3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Chlamydia Infection Diagnostics Market Outlook

5.1. Market Size & Forecast
- 5.1.1. By Value
5.2. Market Share & Forecast
- 5.2.1. By Test Type (Culture Test, Nucleic Acid Amplification Test (NAAT), Direct Fluorescent Antibody Test, Serology Test and Other)
- 5.2.2. By Type of Infections (Genital Chlamydia Infection, Rectal Chlamydia Infection, Ocular Chlamydia Infection)
- 5.2.3. By End User (Hospitals, Specialty Clinics, Diagnostics Centre)
- 5.2.4. By Region
- 5.2.5. By Company (2025)
5.3. Market Map

6. North America Chlamydia Infection Diagnostics Market Outlook

6.1. Market Size & Forecast
- 6.1.1. By Value
6.2. Market Share & Forecast
- 6.2.1. By Test Type
- 6.2.2. By Type of Infections
- 6.2.3. By End User
- 6.2.4. By Country
6.3. North America: Country Analysis
- 6.3.1. United States Chlamydia Infection Diagnostics Market Outlook
  - 6.3.1.1. Market Size & Forecast
    - 6.3.1.1.1. By Value
  - 6.3.1.2. Market Share & Forecast
    - 6.3.1.2.1. By Test Type
    - 6.3.1.2.2. By Type of Infections
    - 6.3.1.2.3. By End User
- 6.3.2. Canada Chlamydia Infection Diagnostics Market Outlook
  - 6.3.2.1. Market Size & Forecast
    - 6.3.2.1.1. By Value
  - 6.3.2.2. Market Share & Forecast
    - 6.3.2.2.1. By Test Type
    - 6.3.2.2.2. By Type of Infections
    - 6.3.2.2.3. By End User
- 6.3.3. Mexico Chlamydia Infection Diagnostics Market Outlook
  - 6.3.3.1. Market Size & Forecast
    - 6.3.3.1.1. By Value
  - 6.3.3.2. Market Share & Forecast
    - 6.3.3.2.1. By Test Type
    - 6.3.3.2.2. By Type of Infections
    - 6.3.3.2.3. By End User

7. Europe Chlamydia Infection Diagnostics Market Outlook

7.1. Market Size & Forecast
- 7.1.1. By Value
7.2. Market Share & Forecast
- 7.2.1. By Test Type
- 7.2.2. By Type of Infections
- 7.2.3. By End User
- 7.2.4. By Country
7.3. Europe: Country Analysis
- 7.3.1. Germany Chlamydia Infection Diagnostics Market Outlook
  - 7.3.1.1. Market Size & Forecast
    - 7.3.1.1.1. By Value
  - 7.3.1.2. Market Share & Forecast
    - 7.3.1.2.1. By Test Type
    - 7.3.1.2.2. By Type of Infections
    - 7.3.1.2.3. By End User
- 7.3.2. France Chlamydia Infection Diagnostics Market Outlook
  - 7.3.2.1. Market Size & Forecast
    - 7.3.2.1.1. By Value
  - 7.3.2.2. Market Share & Forecast
    - 7.3.2.2.1. By Test Type
    - 7.3.2.2.2. By Type of Infections
    - 7.3.2.2.3. By End User
- 7.3.3. United Kingdom Chlamydia Infection Diagnostics Market Outlook
  - 7.3.3.1. Market Size & Forecast
    - 7.3.3.1.1. By Value
  - 7.3.3.2. Market Share & Forecast
    - 7.3.3.2.1. By Test Type
    - 7.3.3.2.2. By Type of Infections
    - 7.3.3.2.3. By End User
- 7.3.4. Italy Chlamydia Infection Diagnostics Market Outlook
  - 7.3.4.1. Market Size & Forecast
    - 7.3.4.1.1. By Value
  - 7.3.4.2. Market Share & Forecast
    - 7.3.4.2.1. By Test Type
    - 7.3.4.2.2. By Type of Infections
    - 7.3.4.2.3. By End User
- 7.3.5. Spain Chlamydia Infection Diagnostics Market Outlook
  - 7.3.5.1. Market Size & Forecast
    - 7.3.5.1.1. By Value
  - 7.3.5.2. Market Share & Forecast
    - 7.3.5.2.1. By Test Type
    - 7.3.5.2.2. By Type of Infections
    - 7.3.5.2.3. By End User

8. Asia Pacific Chlamydia Infection Diagnostics Market Outlook

8.1. Market Size & Forecast
- 8.1.1. By Value
8.2. Market Share & Forecast
- 8.2.1. By Test Type
- 8.2.2. By Type of Infections
- 8.2.3. By End User
- 8.2.4. By Country
8.3. Asia Pacific: Country Analysis
- 8.3.1. China Chlamydia Infection Diagnostics Market Outlook
  - 8.3.1.1. Market Size & Forecast
    - 8.3.1.1.1. By Value
  - 8.3.1.2. Market Share & Forecast
    - 8.3.1.2.1. By Test Type
    - 8.3.1.2.2. By Type of Infections
    - 8.3.1.2.3. By End User
- 8.3.2. India Chlamydia Infection Diagnostics Market Outlook
  - 8.3.2.1. Market Size & Forecast
    - 8.3.2.1.1. By Value
  - 8.3.2.2. Market Share & Forecast
    - 8.3.2.2.1. By Test Type
    - 8.3.2.2.2. By Type of Infections
    - 8.3.2.2.3. By End User
- 8.3.3. Japan Chlamydia Infection Diagnostics Market Outlook
  - 8.3.3.1. Market Size & Forecast
    - 8.3.3.1.1. By Value
  - 8.3.3.2. Market Share & Forecast
    - 8.3.3.2.1. By Test Type
    - 8.3.3.2.2. By Type of Infections
    - 8.3.3.2.3. By End User
- 8.3.4. South Korea Chlamydia Infection Diagnostics Market Outlook
  - 8.3.4.1. Market Size & Forecast
    - 8.3.4.1.1. By Value
  - 8.3.4.2. Market Share & Forecast
    - 8.3.4.2.1. By Test Type
    - 8.3.4.2.2. By Type of Infections
    - 8.3.4.2.3. By End User
- 8.3.5. Australia Chlamydia Infection Diagnostics Market Outlook
  - 8.3.5.1. Market Size & Forecast
    - 8.3.5.1.1. By Value
  - 8.3.5.2. Market Share & Forecast
    - 8.3.5.2.1. By Test Type
    - 8.3.5.2.2. By Type of Infections
    - 8.3.5.2.3. By End User

9. Middle East & Africa Chlamydia Infection Diagnostics Market Outlook

9.1. Market Size & Forecast
- 9.1.1. By Value
9.2. Market Share & Forecast
- 9.2.1. By Test Type
- 9.2.2. By Type of Infections
- 9.2.3. By End User
- 9.2.4. By Country
9.3. Middle East & Africa: Country Analysis
- 9.3.1. Saudi Arabia Chlamydia Infection Diagnostics Market Outlook
  - 9.3.1.1. Market Size & Forecast
    - 9.3.1.1.1. By Value
  - 9.3.1.2. Market Share & Forecast
    - 9.3.1.2.1. By Test Type
    - 9.3.1.2.2. By Type of Infections
    - 9.3.1.2.3. By End User
- 9.3.2. UAE Chlamydia Infection Diagnostics Market Outlook
  - 9.3.2.1. Market Size & Forecast
    - 9.3.2.1.1. By Value
  - 9.3.2.2. Market Share & Forecast
    - 9.3.2.2.1. By Test Type
    - 9.3.2.2.2. By Type of Infections
    - 9.3.2.2.3. By End User
- 9.3.3. South Africa Chlamydia Infection Diagnostics Market Outlook
  - 9.3.3.1. Market Size & Forecast
    - 9.3.3.1.1. By Value
  - 9.3.3.2. Market Share & Forecast
    - 9.3.3.2.1. By Test Type
    - 9.3.3.2.2. By Type of Infections
    - 9.3.3.2.3. By End User

10. South America Chlamydia Infection Diagnostics Market Outlook

10.1. Market Size & Forecast
- 10.1.1. By Value
10.2. Market Share & Forecast
- 10.2.1. By Test Type
- 10.2.2. By Type of Infections
- 10.2.3. By End User
- 10.2.4. By Country
10.3. South America: Country Analysis
- 10.3.1. Brazil Chlamydia Infection Diagnostics Market Outlook
  - 10.3.1.1. Market Size & Forecast
    - 10.3.1.1.1. By Value
  - 10.3.1.2. Market Share & Forecast
    - 10.3.1.2.1. By Test Type
    - 10.3.1.2.2. By Type of Infections
    - 10.3.1.2.3. By End User
- 10.3.2. Colombia Chlamydia Infection Diagnostics Market Outlook
  - 10.3.2.1. Market Size & Forecast
    - 10.3.2.1.1. By Value
  - 10.3.2.2. Market Share & Forecast
    - 10.3.2.2.1. By Test Type
    - 10.3.2.2.2. By Type of Infections
    - 10.3.2.2.3. By End User
- 10.3.3. Argentina Chlamydia Infection Diagnostics Market Outlook
  - 10.3.3.1. Market Size & Forecast
    - 10.3.3.1.1. By Value
  - 10.3.3.2. Market Share & Forecast
    - 10.3.3.2.1. By Test Type
    - 10.3.3.2.2. By Type of Infections
    - 10.3.3.2.3. By End User

11. Market Dynamics

11.1. Drivers
11.2. Challenges

12. Market Trends & Developments

12.1. Merger & Acquisition (If Any)
12.2. Product Launches (If Any)
12.3. Recent Developments

13. Global Chlamydia Infection Diagnostics Market: SWOT Analysis

14. Porter's Five Forces Analysis

14.1. Competition in the Industry
14.2. Potential of New Entrants
14.3. Power of Suppliers
14.4. Power of Customers
14.5. Threat of Substitute Products

15. Competitive Landscape

15.1. F. Hoffmann-La Roche Ltd.
- 15.1.1. Business Overview
- 15.1.2. Products & Services
- 15.1.3. Recent Developments
- 15.1.4. Key Personnel
- 15.1.5. SWOT Analysis
15.2. Abbott Laboratories
15.3. Hologic, Inc.
15.4. Becton, Dickinson and Company
15.5. Bio-Rad Laboratories, Inc
15.6. Quidel Corporation
15.7. DiaSorin SpA
15.8. AstraZeneca Plc
15.9. Teva Pharmaceutical Industries Limited
15.10. bioMerieux SA