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Translation & Interpretation Services in the US Industry Data and Analysis
Translation services have grown as domestic clients sought to diversify revenue streams by capturing demand in new foreign markets. Tensions abroad have highlighted the need for interpreters to help government officials broker trade deals and diplomatic agreements in an increasingly unstable era. The US's relationship with China has continued to deteriorate, creating a need for translators working in various East Asian languages. Similarly, escalating conflict in the Middle East, especially with Iran, has driven increases in defense intelligence budgets, with the National Intelligence Program expanded translation capacity in Farsi, Arabic and Kurdish. Concurrently, translation services are undergoing a comprehensive transformation, as companies use artificial intelligence (AI) to process large volumes of text at high speed. These trends have pushed the industry on an upward trajectory, with revenue expected to climb at a CAGR of 2.5% to an estimated $9.9 billion over the next five years through 2026. In 2026 alone, industry revenue is forecast to grow 1.9%.Advancing technology has definitively altered translation services, though real human translators remain integral to delivering the most accurate services for downstream clients. The implementation of AI, especially neural machine translation (NMT) and adaptive AI, relies on the expertise of linguists, and the industry has adapted by integrating machine-assisted translation tools to speed up delivery, cut labor costs and improve profit by enabling their staff to edit software-translated texts instead of starting from scratch. Even as technology continues to revolutionize the industry, labor will remain essential to delivering services, as well-resourced companies and governments will require culturally nuanced translation services.Translation services will continue to see strong growth as the global economy expands alongside trade policy upheaval, as the Trump administration’s decisions to renegotiate major trade agreements will compel companies to continuously update legal, technical and compliance documents. Concurrently, an era of security threats is poised to create need for language support for intelligence, defense and diplomatic missions, with spending on translation services stemming from proposed increases in military spending. As a result, industry revenue is set to climb at a CAGR of 2.4% to an estimated $11.1 billion through the end of 2031.
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What's included in this industry analysis
IBISWorld's research coverage on the Translation & Interpretation Services industry in the United States includes market sizing, forecasting, data and analysis from 2016-2031. The most recent publication was released May 2026.
About this industry
What's this industry report about?
The Translation & Interpretation Services industry in the United States operates under the NAICS industry code 54193. This industry includes companies that translate written material and interpret speech from one language to another. It also includes companies that provide sign language services. Translation services offer document translation and website localization, which is the translation of website information into languages for use in other countries, considering any unique cultural and linguistic traits. Related terms covered in the Translation & Interpretation Services industry in the United States include translation memory, localization, computer-aided translation (cat) and machine-readable language.
What's included in this industry?
Products and services covered in Translation & Interpretation Services industry in the United States include Written translation services, Interpretation services and Other.
What companies are included in this industry?
Companies covered in the Translation & Interpretation Services industry in the United States include Teleperformance S.A., Transperfect Global, Inc. and Lionbridge Technologies, Inc.
Performance
What's included in the Performance chapter?
The Performance chapter covers detailed analysis, datasets, detailed current performance, sources of volatility and an outlook with forecasts for the Translation & Interpretation Services industry in the United States.
Questions answered in this chapter include what's driving current industry performance, what influences industry volatility, how do successful businesses overcome volatility, what's driving the industry outlook. This analysis is supported with data and statistics on industry revenues, costs, profits, businesses and employees.
Products & Markets
What's included in the Products and Markets chapter?
The Products and Markets chapter covers detailed products and service segmentation and analysis of major markets for the for the Translation & Interpretation Services industry in the United States.
Questions answered in this chapter include how are the industry's products and services performing, what are innovations in industry products and services, what products or services do successful businesses offer and what's influencing demand from the industry's markets. This includes data and statistics on industry revenues by product and service segmentation and major markets.
Geographic Breakdown
What's included in the Geographic Breakdown chapter?
The Geographic Breakdown chapter covers detailed analysis and datasets on regional performance of the Translation & Interpretation Services industry in the United States.
Questions answered in this chapter include where are industry businesses located and how do businesses use location to their advantage. This includes data and statistics on industry revenues by location.
Competitive Forces
What's included in the Competitive Forces chapter?
The Competitive Forces chapter covers the concentration, barriers to entry and supplier and buyer profiles in the Translation & Interpretation Services industry in the United States. This includes data and statistics on industry market share concentration, barriers to entry, substitute products and buyer & supplier power.
Questions answered in this chapter include what impacts the industry's market share concentration, how do successful businesses handle concentration, what challenges do potential industry entrants face, how can potential entrants overcome barriers to entry, what are substitutes for industry services, how do successful businesses compete with substitutes and what power do buyers and suppliers have over the industry and how do successful businesses manage buyer & supplier power.
Companies
What's included in the Companies chapter?
The Companies chapter covers Key Takeaways, Market Share and Companies in the Translation & Interpretation Services industry in the United States. This includes data and analysis on companies operating in the industry that hold a market share greater than 5%.
Questions answered in this chapter include what companies have a meaningful market share and how each company is performing.
External Environment
What's included in the External Environment chapter?
The External Environment chapter covers Key Takeaways, External Drivers, Regulation & Policy and Assistance in the Translation & Interpretation Services industry in the United States. This includes data and statistics on factors impacting industry revenue such as economic indicators, regulation, policy and assistance programs.
Questions answered in this chapter include what demographic and macroeconomic factors impact the industry, what regulations impact the industry, what assistance is available to this industry.
Financial Benchmarks
What's included in the Financial Benchmarks chapter?
The Financial Benchmarks chapter covers Key Takeaways, Cost Structure, Financial Ratios, Valuation Multiples and Key Ratios in the Translation & Interpretation Services industry in the United States. This includes financial data and statistics on industry performance including key cost inputs, profitability, key financial ratios and enterprise value multiples.
Questions answered in this chapter include what trends impact industry costs and how financial ratios have changed overtime.
Industry Data
What's included in the Industry Data chapter?
The Industry Data chapter includes 10 years of historical data with 5 years of forecast data covering statistics like revenue, industry value add, establishments, enterprises, employment and wages in the Translation & Interpretation Services industry in the United States.
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Frequently Asked Questions
What is the market size of the Translation & Interpretation Services industry in the United States in 2026?
The market size of the Translation & Interpretation Services industry in the United States is $9.8bn in 2026.
How many businesses are there in the Translation & Interpretation Services industry in the United States in 2026?
There are 56,120 businesses in the Translation & Interpretation Services industry in the United States, which has grown at a CAGR of 1.1 % between 2021 and 2026.
How may import tariffs affect the Translation & Interpretation Services industry in the United States?
The Translation & Interpretation Services industry in the United States is unlikely to be materially impacted by import tariffs with imports accounting for a low share of industry revenue.
How may export tariffs affect the Translation & Interpretation Services industry in the United States?
The Translation & Interpretation Services industry in the United States is unlikely to be materially impacted by export tariffs with exports accounting for a low share of industry revenue.
Has the Translation & Interpretation Services industry in the United States grown or declined over the past 5 years?
The market size of the Translation & Interpretation Services industry in the United States has been growing at a CAGR of 2.5 % between 2021 and 2026.
What is the forecast growth of the Translation & Interpretation Services industry in the United States over the next 5 years?
Over the next five years, the Translation & Interpretation Services industry in the United States is expected to grow.
What are the biggest companies in the Translation & Interpretation Services industry in the United States?
The biggest companies operating in the Translation & Interpretation Services industry in the United States are Teleperformance S.A., Transperfect Global, Inc. and Lionbridge Technologies, Inc.
What does the Translation & Interpretation Services industry in the United States include?
Language interpretation services and Translation language services are part of the Translation & Interpretation Services industry in the United States.
Which companies have the highest market share in the Translation & Interpretation Services industry in the United States?
The company holding the most market share in the Translation & Interpretation Services industry in the United States is Teleperformance S.A..
How competitive is the Translation & Interpretation Services industry in the United States?
The level of competition is moderate and increasing in the Translation & Interpretation Services industry in the United States.
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