Voice Over LTE Market - Global Industry Size, Share, Trends, Opportunity, and Forecast Segmented by End-user Industry, By Technology (Voice Over IP Multimedia Subsystem, Circuit Switched Fall Back, Others), By Region and Competition, 2020-2030F

Description

The Global Voice Over LTE (VoLTE) Market will grow from USD 13.16 Billion in 2024 to USD 205.59 Billion by 2030 at a 58.11% CAGR. The Global Voice over Long-Term Evolution (VoLTE) market encompasses the technology enabling voice calls over 4G LTE networks, delivering enhanced voice quality and efficient spectrum utilization by transmitting voice as data packets. Key drivers supporting market expansion include the increasing demand for high-definition voice services, the ongoing global proliferation of 4G and 5G network infrastructure, and the strategic transition by mobile network operators from legacy 2G and 3G circuit-switched voice systems.

Market Overview
Forecast Period	2026-2030
Market Size 2024	USD 13.16 Billion
Market Size 2030	USD 205.59 Billion
CAGR 2025-2030	58.11%
Fastest Growing Segment	Commercial
Largest Market	Asia Pacific

Key Market Drivers

The widespread adoption of 4G and 5G network infrastructure significantly propels the Global Voice Over LTE (VoLTE) Market by establishing the foundational capabilities required for high-quality, all-IP voice services. Ongoing investments in modernizing networks ensure pervasive advanced mobile broadband availability, directly enabling seamless VoLTE deployment. This evolution provides critical bandwidth and low-latency for superior voice clarity and efficient call setup. According to GSMA Intelligence, in March 2024, new figures revealed 5G connections reached 1.6 billion globally by the end of 2023.

Key Market Challenges

The Global Voice over Long-Term Evolution (VoLTE) market faces a significant challenge stemming from the intricate requirements for ensuring seamless interoperability for voice calls. This complexity arises from the necessity to facilitate communication between a multitude of diverse mobile network operators and an extensive array of device manufacturers. Guaranteeing consistent service quality and a uniform user experience across these disparate network environments and device ecosystems demands substantial and continuous testing, validation, and coordination efforts.

Key Market Trends

The integration of 5G Voice and Voice over New Radio (VoNR) is a crucial trend driving the VoLTE market, representing the transition of high-quality voice services onto advanced 5G Standalone (SA) networks. This shift facilitates superior call quality, reduced latency, and a more seamless user experience, while also paving the way for innovative communication services like immersive video and augmented reality applications. According to GSA, in August 2025, 173 operators in 70 countries were investing in public 5G Standalone networks, with 77 operators in 43 countries having launched or soft-launched services, demonstrating a foundational shift towards VoNR-ready infrastructure.

Key Market Players

D2 Technologies Inc.
SK telecom, Inc.
Cisco Systems, Inc.
KT Co., Ltd.
ALE International
Huawei Technologies Co. Ltd
LG Uplus Corporation
Axcient Inc.

Report Scope:

In this report, the Global Voice Over LTE (VoLTE) Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Voice Over LTE (VoLTE) Market, By End-user Industry:

Corporate
Commercial
Government

Voice Over LTE (VoLTE) Market, By Technology:

Voice Over IP Multimedia Subsystem (VoIMS)
Circuit Switched Fall Back (CSFB)
Others

Voice Over LTE (VoLTE) Market, By Region:

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

Competitive Landscape

Company Profiles: Detailed analysis of the major companies presents in the Global Voice Over LTE (VoLTE) Market.

Available Customizations:

Global Voice Over LTE (VoLTE) 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 Voice Over LTE (VoLTE) Market Outlook

5.1. Market Size & Forecast
- 5.1.1. By Value
5.2. Market Share & Forecast
- 5.2.1. By End-user Industry (Corporate, Commercial, Government)
- 5.2.2. By Technology (Voice Over IP Multimedia Subsystem (VoIMS), Circuit Switched Fall Back (CSFB), Others)
- 5.2.3. By Region
- 5.2.4. By Company (2024)
5.3. Market Map

6. North America Voice Over LTE (VoLTE) Market Outlook

6.1. Market Size & Forecast
- 6.1.1. By Value
6.2. Market Share & Forecast
- 6.2.1. By End-user Industry
- 6.2.2. By Technology
- 6.2.3. By Country
6.3. North America: Country Analysis
- 6.3.1. United States Voice Over LTE (VoLTE) 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 End-user Industry
    - 6.3.1.2.2. By Technology
- 6.3.2. Canada Voice Over LTE (VoLTE) 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 End-user Industry
    - 6.3.2.2.2. By Technology
- 6.3.3. Mexico Voice Over LTE (VoLTE) 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 End-user Industry
    - 6.3.3.2.2. By Technology

7. Europe Voice Over LTE (VoLTE) Market Outlook

7.1. Market Size & Forecast
- 7.1.1. By Value
7.2. Market Share & Forecast
- 7.2.1. By End-user Industry
- 7.2.2. By Technology
- 7.2.3. By Country
7.3. Europe: Country Analysis
- 7.3.1. Germany Voice Over LTE (VoLTE) 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 End-user Industry
    - 7.3.1.2.2. By Technology
- 7.3.2. France Voice Over LTE (VoLTE) 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 End-user Industry
    - 7.3.2.2.2. By Technology
- 7.3.3. United Kingdom Voice Over LTE (VoLTE) 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 End-user Industry
    - 7.3.3.2.2. By Technology
- 7.3.4. Italy Voice Over LTE (VoLTE) 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 End-user Industry
    - 7.3.4.2.2. By Technology
- 7.3.5. Spain Voice Over LTE (VoLTE) 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 End-user Industry
    - 7.3.5.2.2. By Technology

8. Asia Pacific Voice Over LTE (VoLTE) Market Outlook

8.1. Market Size & Forecast
- 8.1.1. By Value
8.2. Market Share & Forecast
- 8.2.1. By End-user Industry
- 8.2.2. By Technology
- 8.2.3. By Country
8.3. Asia Pacific: Country Analysis
- 8.3.1. China Voice Over LTE (VoLTE) 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 End-user Industry
    - 8.3.1.2.2. By Technology
- 8.3.2. India Voice Over LTE (VoLTE) 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 End-user Industry
    - 8.3.2.2.2. By Technology
- 8.3.3. Japan Voice Over LTE (VoLTE) 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 End-user Industry
    - 8.3.3.2.2. By Technology
- 8.3.4. South Korea Voice Over LTE (VoLTE) 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 End-user Industry
    - 8.3.4.2.2. By Technology
- 8.3.5. Australia Voice Over LTE (VoLTE) 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 End-user Industry
    - 8.3.5.2.2. By Technology

9. Middle East & Africa Voice Over LTE (VoLTE) Market Outlook

9.1. Market Size & Forecast
- 9.1.1. By Value
9.2. Market Share & Forecast
- 9.2.1. By End-user Industry
- 9.2.2. By Technology
- 9.2.3. By Country
9.3. Middle East & Africa: Country Analysis
- 9.3.1. Saudi Arabia Voice Over LTE (VoLTE) 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 End-user Industry
    - 9.3.1.2.2. By Technology
- 9.3.2. UAE Voice Over LTE (VoLTE) 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 End-user Industry
    - 9.3.2.2.2. By Technology
- 9.3.3. South Africa Voice Over LTE (VoLTE) 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 End-user Industry
    - 9.3.3.2.2. By Technology

10. South America Voice Over LTE (VoLTE) Market Outlook

10.1. Market Size & Forecast
- 10.1.1. By Value
10.2. Market Share & Forecast
- 10.2.1. By End-user Industry
- 10.2.2. By Technology
- 10.2.3. By Country
10.3. South America: Country Analysis
- 10.3.1. Brazil Voice Over LTE (VoLTE) 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 End-user Industry
    - 10.3.1.2.2. By Technology
- 10.3.2. Colombia Voice Over LTE (VoLTE) 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 End-user Industry
    - 10.3.2.2.2. By Technology
- 10.3.3. Argentina Voice Over LTE (VoLTE) 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 End-user Industry
    - 10.3.3.2.2. By Technology

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 Voice Over LTE (VoLTE) 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. D2 Technologies Inc.
- 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. SK telecom, Inc.
15.3. Cisco Systems, Inc.
15.4. KT Co., Ltd.
15.5. ALE International
15.6. Huawei Technologies Co. Ltd
15.7. LG Uplus Corporation
15.8. Axcient Inc.