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SESTEK logo — Conversational automation company with 25 years of voice tec...

SESTEK

Conversational automation company with 25 years of voice tech expertise, develops products under the brand name SESTEK

Founded 2000 Turkey Turkey 200 employees Acquired

General Information

Company Name SESTEK
Founded Year 2000
Location Turkey Turkey
Employees 200
Funding Stage Acquired
Business Model B2B, SaaS, Platform
Revenue Model Subscription, Usage Based, Service Fee
Social

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About SESTEK

SESTEK, a prominent player in the realm of conversational automation, boasts 25 years of expertise in voice technology. Originating from Turkey in 2000, the company has developed AI-powered solutions aimed at enhancing customer service operations. Under the brand Knovvu, SESTEK offers innovative products that leverage technologies such as speech recognition, natural language processing, and voice biometrics.

The acquisition by Unifonic on 01 October 2022, a leader in the Communications Platform as a Service (CPaaS) sector, strategically aligns with its objective to further enhance customer service automation.

The flagship offerings include Knovvu Virtual Agent, known for its superior speech recognition accuracy, effectively automating tasks to enhance self-service & reduce customer service costs. Knovvu Analytics equips enterprises with actionable insights, enhancing decision-making and performance management for customer satisfaction. Also, Knovvu Biometrics offers rapid, seamless caller authorization using advanced voice analysis.

Business keywords: Conversational Automation, AI-Powered Solutions, Customer Service Automation, Speech Recognition, Natural Language Processing, Voice Biometrics, Virtual Agent Technology, Speech Analytics, Natural Language Understanding, Quality Management Tools, Agent Performance Analytics, Customer Interaction Analysis, Self-Service Technology, Communications Platform as a Service, Call Center Applications

Services & Products

Conversational AI Solutions
Speech Recognition Technology
Voice Biometrics Authentication
Contact Center Performance Solutions
Automated Quality Management

Target Customers

Banking Industry E-Commerce Platforms Call Centers Insurance Companies Telecom Operators

Funding Rounds & Investors (4)

View All
Funding Stage Amount Investors Lead Investors Date
Acquisition Undisclosed 1
Unifonic
01 Oct 2022
Grant Undisclosed 1
Eureka
01 Apr 2015
Grant Undisclosed 1
Eureka
01 Jan 2014
Grant Undisclosed 1
Eureka
01 Apr 2010

SESTEK Alternatives & Competitors

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SESTEK vs
voiceweb
voiceweb Greece

Conversational AI for exceptional Customer Experiences!

Series A
16 employees
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Compare SESTEK vs voiceweb
SESTEK vs
Aumtech Inc.
Aumtech Inc. United States

Transforming Digital Self-Service Through Innovative Voice, Video, Messaging and Analytics Solutions

36 employees
Information Technology
Compare SESTEK vs Aumtech Inc.
SESTEK vs
Opus Research
Opus Research United States

Analysis and expertise focused on #CX, #ConversationalAI, #GenAI, #LLMs, analytics, and Conversation...

4 employees
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FAQ About SESTEK

Conversational automation company with 25 years of voice tech expertise, develops products under the brand name SESTEK
SESTEK was founded in 2000.
SESTEK is headquartered in Turkey.
SESTEK has a B2B, SaaS and Platform business model. Its revenue comes from Subscription, Usage Based and Service Fee.
SESTEK has approximately 200 employees.
SESTEK has completed 4 funding rounds. The latest funding stage is Acquired.
SESTEK offers: Conversational AI Solutions, Speech Recognition Technology, Voice Biometrics Authentication, Contact Center Performance Solutions, Automated Quality Management.
Top alternatives and competitors to SESTEK include voiceweb, Aumtech Inc. , Opus Research, Intelsense.ai, Teneo AI. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
SESTEK and voiceweb are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for SESTEK, https://bouncewatch.com/company/sestek, updated 25 September 2026. When citing, please name BounceWatch and link this page.

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