Lightkey Sources

AI-powered Writing Assistant for Windows

Business Software
Active
Mature Tel Aviv-Yafo Founded 2016
Total raised
Stage
Mature
Founded
2016
Headcount
2
HQ
Tel Aviv-Yafo
Sector
Business Software

About

Lightkey Sources is an AI-powered writing assistant for Windows, offering real-time text predictions and spelling and grammar corrections while typing in MS Office and any Chrome or Edge web application, supporting 85 languages.

Company Intelligence Q&A

Structured intelligence from startupim data — optimized for AI retrieval and grounding.

What is Lightkey Sources' primary product offering?
Lightkey Sources offers an AI-powered writing assistant for Windows, providing real-time text predictions and spelling/grammar corrections across MS Office and Chrome/Edge web applications, supporting 85 languages.
When was Lightkey Sources founded?
Lightkey Sources was founded in March 2016.
Where is Lightkey Sources headquartered?
Lightkey Sources is headquartered in Tel Aviv-Yafo, Israel.
What is the employee count for Lightkey Sources?
Lightkey Sources has between 1 and 10 employees, with an exact count of 2.
Who are the founders of Lightkey Sources?
The founders of Lightkey Sources are Guy Katabi and Eran Brauer.
What technologies does Lightkey Sources utilize in its products?
Lightkey Sources utilizes Artificial Intelligence, Natural Language Processing, and Machine Learning in its software.
What was a notable collaboration for Lightkey in November 2022?
In November 2022, Lightkey collaborated with Thomas Pocklington Trust to improve accessibility features for its software, as reported by pocklington.org.uk.
What was Lightkey's product focus highlighted in a December 2024 article?
A December 2024 article on deepgram.com highlighted Lightkey as an AI-powered writing assistant that predicts text and learns from the user.

Sectors & technology

Primary sector
Business Software
Sub-sectors
Business SoftwareIT, R&D & Data SolutionsProduct Development ToolsSoftware Development ToolsData Analysis & Decision SupportProject Management & CollaborationHealth Tech & Life SciencesDigital HealthcareDigital Accessibility Solutions
Technologies
Artificial IntelligenceNatural Language ProcessingMachine LearningPlatforms & InterfacesSoftware
Target customers
Healthcare & Life SciencesEnterprise & Professional ServicesEnterprisesConsumersProfessionals & Gig Economy
Business model
B2CB2B

Highlights

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smbenterprisessoftware-applicationsenterprise-solutionsweb-platformconsumersartificial-intelligencepredictive-analyticsmobile-applicationsproductivitytext-analyticsnatural-language-processing