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Top 10 Software Localization Tools SaaS Companies in May 2026

As of May 2026, there are 10 SaaS companies in Software Localization Tools. They have combined revenues of $101.4M and employ 642 people. They have raised $56M and serve 1.6K customers combined.

Software localization tools are designed to facilitate the adaptation of software applications to meet the linguistic, cultural, and functional requirements of specific markets. These tools streamline the process of translating text, adjusting user interfaces, and ensuring that applications resonate with local users by considering cultural nuances. The primary use cases include enhancing user experience for non-native speakers, expanding market reach, and ensuring compliance with local regulations and preferences. Typical features of software localization tools include translation memory, terminology management, real-time collaboration, and integration with development environments. Workflows often involve collaboration between translators, developers, and project managers to ensure that localized software meets the desired quality standards. Common buyer personas for these tools include localization managers, software developers, and marketing teams, as they play crucial roles in bringing products to various global markets.

Companies
10
Revenue
$101.4M
Funding
$56M
Employees
642

Filters

Sorting: Highest -> Lowest

Filters

Top Software Localization Tools Companies

Showing 10 of 10 companies ranked by annual revenue.

1
Volga Partners

Kirkland, Washington, United States

Volga Partners is a US-based specialist in Artificial Intelligence (AI), Machine Learning (ML), testing, software development, product localization, and customer support. We serve the top technology firms, offering cost-effective and scalable onsite, onshore, and offshore solutions.

Revenue
$52.4M
Customers
-
Year founded
2020
Funding
-
Team size
342
Growth
-
2
Lokalise

United Kingdom

Lokalise is a fully-remote startup, founded by Nick Ustinov and Petr Antropov in 2017. The product is a cloud-based software that streamlines the translation and localization process and collaboration among developers, designers, translators, and project managers, also serving as a single source of truth for copy and translations. APIs, SDKs, and plug-and-play connectors automate data input from prototyping platforms to the live end-product. Lokalise has 1,500 customers from over 80 countries ranging from startups to Fortune500 companies.

Revenue
$39M
Customers
1.6K
Year founded
2017
Funding
$56M
Team size
204
Growth
-
3
Localize

Kingston, New York, United States

Developer of a translation platform designed to translate web applications without writing code. The company's platform automatically detects the content on the website, loads it in to the dashboard and displays the translations on the website, enabling companies to translate and localize their websites by adding Javascript to their source code.

Revenue
$3.1M
Customers
-
Year founded
2013
Funding
-
Team size
29
Growth
15.63%
4
IOTA Localisation Services

Dublin 2, Dublin, Ireland

Provider of software engineering, software testing, and engineering software. The company operates within the industries of other software, business/productivity software, and other it services.

Revenue
$2.6M
Customers
-
Year founded
2002
Funding
-
Team size
14
Growth
92.35%
5
GenZ Technologies Pvt Ltd

Hyderabad , Telangana, India

Genailia integrates translation, transcription, TTS, OCR, & Gen AI into a single platform. It addresses fragmented language tools & complex integrations, ensuring seamless communication and collaboration. With flexible deployment options (SaaS, PaaS, On-Prem), Genailia caters to diverse business needs, offering scalable and cost-effective solutions. Advanced security measures & user-friendly interface empower businesses to leverage cutting-edge AI, drive innovation & streamline operations

Revenue
$1.2M
Customers
-
Year founded
-
Funding
-
Team size
11
Growth
-
6
Lingo.dev

San Francisco, California, United States

Open-source, AI-powered i18n toolkit for instant localization.

Revenue
$1.1M
Customers
-
Year founded
2024
Funding
-
Team size
10
Growth
-
7
Lingohub

Austria

Developer of a localization management platform. The company's platform offers continuous translation of software, mobile or web applications to integrate localization into the software development process.

Revenue
$823.9K
Customers
-
Year founded
2012
Funding
-
Team size
7
Growth
23.13%
8
New Tranx Information Technology

Beijing, China

Developer of a Saas based language translation software created to provide artificial intelligence technology, big data technology and services that continue to create convenient language services for users. The company's software is based on an intelligent translation, language assets, auxiliary translation, retrieval and speech recognition, enabling users to get an online instant translation, computer-assisted translation and localization services for web portals.

Revenue
$701.5K
Customers
-
Year founded
2014
Funding
-
Team size
21
Growth
-
9
Localizely

United States

Localizely is a translation management system for agile teams that streamlines software localization. We believe translation management for apps should be easy, so the team can focus on things that bring business value. Developers can easily integrate translations into the apps build process, and managers can easily collaborate with translators. We built Localizely from our experience by working on software projects with 2 to 100 languages.

Revenue
$330K
Customers
-
Year founded
2018
Funding
-
Team size
3
Growth
-
10
ModernMT

Italy

Provider of an open-source machine translation platform intended to overcome technology barriers that hinders the wide adoption of currently available machine translation software by end-users and language service providers. The company's open-source machine translation platform is a ready to install application, manages context automatically so that it will not require building domain-specific systems and provides real time data adaptation to content, enabling users to scale data and avoid expensive ad-hoc hardware installations.

Revenue
$175.7K
Customers
-
Year founded
2015
Funding
-
Team size
1
Growth
26.5%

Inclusion Criteria

- Must provide features for translating software interfaces and user documentation - Should support multiple languages and regional dialects within those languages - Must facilitate collaboration between translators, developers, and project managers - Should offer tools for quality assurance and maintaining translation consistency - Not just for translation; must also support cultural adaptation of content - Must have integration capabilities with development and version control systems

Software Localization Tools SaaS Companies | GetLatka