Latka logo

Top 10 Natural Language Understanding Software Companies With $5M–$10M Revenue (September 2026)

As of September 2026, Latka tracks 10 natural language understanding software companies with $5M–$10M in annual revenue. They have combined revenues of $61.2M and employ 492 people. They have raised $57.9M.

Every company below sells natural language understanding software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Natural Language Understanding Software Companies do

Natural Language Understanding (NLU) software is a subset of artificial intelligence that enables machines to comprehend and interpret human language in a meaningful way. This technology is crucial for applications that require interaction between computers and humans, such as chatbots, virtual assistants, and sentiment analysis tools. By processing and analyzing language data, NLU systems convert unstructured text and speech into structured data that machines can understand. Typical features of NLU software include intent recognition, entity extraction, sentiment analysis, and language translation. These systems often leverage machine learning models to continuously improve their interactions based on user input. Common buyer personas for NLU solutions include IT professionals looking to enhance customer service interfaces, product managers seeking to integrate advanced communication capabilities, and data analysts aiming to extract actionable insights from textual data sources.

Companies
10
Revenue
$61.2M
Funding
$57.9M
Employees
492

Filters

Sorting: Highest -> Lowest

Filters

Top Natural Language Understanding Software Companies With $5M–$10M Revenue

Showing 10 of 10 companies ranked by annual revenue.

1ConverSight.ai logo
ConverSight.ai

Indianapolis, Indiana, United States

ConverSight.ai is a platform that uncovers actionable business insights for enterprises through natural language conversation.

Revenue
$9.6M
Year founded
2017
Funding
$7M
Team size
81
2Klearcom logo
Klearcom

New York, New York, United States

Klearcom is the world’s leading Customer Call Path Testing platform, assisting global organizations with real-time contact center testing. Our AI based platform will automatically analyze the full customer call path, benchmark performance and alert on every single issue through the IVR and network to the agent, using a single test. Reduce the cost and risk of downtime on both speech and DTMF based IVR’s with Klearcom. Testing includes IVR call path, regression, load and live monitoring. Schedule a demo with us today, and find out first hand why the leading organizations of the world are switching to Klearcom. www.klearcom.com

Revenue
$6.8M
Year founded
2016
Team size
62
3Moments Lab logo
Moments Lab

Boulogne-Billancourt, Ile-de-France, France

Moments Lab’s mission is to help content producers build videos faster. Our video discovery platform makes media content searchable to reduce the time spent sourcing the key moments required to tell a story. MXT Multimodal AI is here to address video understanding and indexing challenges, describing sequences in natural language, enabling content professionals to focus on creativity and higher-value decisions.

Revenue
$6.7M
Year founded
2016
Funding
$36.5M
Team size
61
4Chata logo
Chata

Calgary, Alberta, Canada

AI-powered chatbot platform

Revenue
$6.3M
Year founded
2016
Team size
48
5Language I/O logo
Language I/O

Cheyenne, Wyoming, United States

Language I/O is a software development company whose products allow clients to provide multilingual customer support to their customers.

Revenue
$6.3M
Year founded
2011
Funding
$12M
Team size
68
6RAD Intel logo
RAD Intel

Venice, California, United States

RAD Intel is a technology company that revolutionizes brand engagement using advanced language models to understand audience interests and behaviors, facilitating precise content strategy and delivery. Its award-winning technology helps reduce bias, ensuring impactful messaging that maximizes content performance and marketing ROI.

Revenue
$5.5M
Year founded
2018
Funding
$951.9K
Team size
50
7Kauz.ai logo
Kauz.ai

Düsseldorf, North Rhine-Westphalia, Germany

Kauz.ai ist der Anbieter vom aiStudio - der Self-Service-Plattform für die Verwaltung und das Training einfacher und komplexer KI-Assistenten. Das Unternehmen kombiniert verschiedene Large Language Modelle mit seiner eigens entwickelten NLU-(Natural Language Understanding)Engine. Durch das steuerbare Antwortverhalten der KI-Assistenten wird Künstliche Intelligenz mit Kauz.ai kontrollierbar.

Revenue
$5.1M
Year founded
2016
Team size
46
8Userbot logo
Userbot

Milan, Lombardia, Italy

Developer of an artificial intelligence software designed to automate and optimize conversations between companies and consumers. The company's software offers an userbot which uses deep learning and artificial intelligence to analyze messages and it is able to recognize the type of problem, understand the mood of the users and automatically assign a priority, enabling customer services industries to automate replies and resolve customer issues.

Revenue
$5M
Year founded
2017
Funding
$1.5M
Team size
19
9NuMind logo
NuMind

Cambridge, Massachusetts, United States

Create custom NLP models

Revenue
$5M
Year founded
2022
Team size
10
10Lexter.ai logo
Lexter.ai

São Paulo, Sao Paulo, Brazil

LLM for Legal in Brazil

Revenue
$5M
Year founded
2020
Team size
47

Frequently asked questions about Natural Language Understanding Software Companies With $5M–$10M Revenue

How many natural language understanding software companies with $5M–$10M in annual revenue are there?

Latka tracks 10 natural language understanding software companies with $5M–$10M in annual revenue. Together they generate $61.2M in annual revenue and employ 492 people.

Which natural language understanding software company with $5M–$10M in annual revenue is the largest?

ConverSight.ai is the largest, with $9.6M in annual revenue, founded in 2017.

How much revenue does a typical natural language understanding software company with $5M–$10M in annual revenue make?

The average natural language understanding software company in this list makes $6.1M a year, across 10 companies with reported revenue.

Who are the leading Natural Language Understanding software vendors with $5M–$10M in annual revenue?

Ranked by annual revenue, the leaders are ConverSight.ai, Klearcom, Moments Lab, Chata and Language I/O.

How much funding have natural language understanding software companies with $5M–$10M in annual revenue raised?

The 10 natural language understanding software companies with $5M–$10M in annual revenue tracked here have raised $57.9M in disclosed funding between them.

Related Artificial Intelligence Software categories

Inclusion Criteria

- Software must enable understanding and interpretation of human language. - Must include capabilities for intent recognition and entity extraction. - Should offer sentiment analysis as a standard feature. - Must support integration with user-facing applications like chatbots or virtual assistants. - Not just focused on text processing; must also handle spoken language inputs. - Must provide analytics or reporting features for usage insights.