About Sestek
Sestek is a company based in Istanbul (Turkey) founded in 2000 was acquired by Unifonic in October 2022. Sestek offers products and services including Knovvu Virtual Agent, Knovvu Biometrics, Knovvu Analytics, Knovvu Text-to-Speech, and Knovvu Speech Recognition. Sestek operates in a competitive market with competitors including Observe.AI, Chorus.ai, CallMiner, Nexmo and VoiceBase, among others.
Products & Services of Sestek
Sestek offers a comprehensive portfolio of products and services, including Knovvu Virtual Agent, Knovvu Biometrics, Knovvu Analytics, Knovvu Text-to-Speech, and Knovvu Speech Recognition.
Automates customer service for 24/7 support and efficiency
Provides voice-based authentication for quick customer verification
Analyzes customer interactions to improve service quality
Delivers personalized voice experiences for brands
Enables accurate speech-to-text conversion for insights
Streamlines agent performance evaluation and feedback
Assists agents with live alerts during interactions
Optimizes scheduling and operations with AI
Apps and channels of Sestek
its YouTube channel SESTEK Conversational Automation Company has 304 subscribers and 30 videos.
Videos from Sestek
The most watched videos on Sestek's YouTube channel, SESTEK Conversational Automation Company (304 subscribers). Click a video to play it here.
Investors in Sestek
Sestek has secured backing from 1 investor, including institutional investors. Prominent investors backing the company include Unifonic.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Omnichannel customer engagement platform | 2006 | unifonic.com | Riyadh, Saudi Arabia |
Investor details for Sestek
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People of Sestek
30 people are tracked at Sestek (9 in leadership, 21 in team).
| Name | Role | Group |
|---|---|---|
Levent Arslan | CEO and Founder | Leadership |
Anıl Ayhan | Head Of PMO | Leadership |
A. Serdar Karadayi | General Manager | Leadership |
Tuba Arslan | R&d&i Director | Leadership |
Ali Haznedaroglu | AI Director | Leadership |
Raj Akshintala | Director - Sales And Customer Success | Leadership |
Janeen Pugh | Partner Sales Director | Leadership |
Yalım Eristiren | Managing Director, North America | Leadership |
Funda Tüz | Human Resources Director | Leadership |
Ahmed Shaif | Presales Manager | Team |
Damla Mardin Yıldırım | Senior Talent Management Specialist | Team |
Ahmet Birim | Senior AI R&d Engineer | Team |
Mustafa Erden | Kıdemli Arge Mühendisi | Team |
Semih Sayan | Senior Presales Manager | Team |
Pinar Aker | Senior Sales Manager | Team |
Cansu Kirtay | Presales Team Lead | Team |
Michael Kellermann | North American Sales | Team |
Alp Biberoğlu | Project Management - Regional Team Leader | Team |
Alaa Mahajna | Project Delivery Team Leader (mea & Apac) | Team |
Muhammed Turgut | Project Manager | Team |
10 more people are available in the full profile.
Complete people profiles for Sestek
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Timeline of Sestek
2 dated milestones of Sestek across 22 years, from founding to its latest funding, stage changes and deals.
- Founded Sestek is founded.
- Exit Acquired by Unifonic.
Competitors of Sestek
Sestek operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Observe.AI, Chorus.ai, CallMiner, Nexmo and VoiceBase, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| observe.ai | 2017 | Redwood, United States | $213.35M | 202 | AI-powered conversation intelligence and automation are provided for contact centers. | |
| chorus.ai | 2015 | San Francisco, United States | $100.3M | 90 | Conversational intelligence platform for sales | |
| callminer.com | 2002 | Waltham, United States | $145.1M | 293 | Cloud and AI-based conversational analytics are delivered by CallMiner. | |
| nexmo.com | 2010 | San Francisco, United States | $21.83M | 38 | Voice and messaging APIs provided to enterprises for customer outreach. | |
| voicebase.com | 2010 | San Francisco, United States | $10.7M | – | Speech analytics and transcription services for call centers are provided. | |
| nuance.com | 1992 | London, United Kingdom | $15.6M | 1 | Conversational AI solutions are provided for enterprise customer experiences. | |
| talkiq.com | 2014 | San Francisco, United States | $21M | 148 | Speech analytics solutions are delivered through a cloud-based platform. | |
| sensory.com | 1994 | Santa Clara, United States | – | 43 | Embeddable speech and vision technologies are provided for consumer products. | |
| luminoso.com | 2010 | Boston, United States | $31.72M | 10 | AI-driven analytics are applied to unstructured text for consumer insights. |
Detailed competitors of Sestek
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Web traffic of Sestek
The website of Sestek (sestek.com) receives about 14.2K visits a month.
- Monthly visits14.2K
▲ 3.4% vs previous month
Websites whose visitors overlap most with Sestek. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
sensoryinc.com | sensoryinc.com | 100% | – | – | – |
| cbot.ai | 94% | 13.3K | #1,901,484 | View details | |
neospeech.com | neospeech.com | 91% | – | – | – |
nextup.com | nextup.com | 83% | – | #704,067 | – |
| lumenvox.com | 78% | 6.5K | #2,956,337 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 24 similar websites and full traffic analytics for Sestek
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 24 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Sestek
Complete news archive for Sestek
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Sestek
10 companies that operate in the same segment as Sestek (Business Analytics & Intelligence Tools), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Data, analytics, and AI capabilities are unified in a platform. | 2013 | San Francisco, California, United States | USD 24.67 B | USD 15.9 M | 341 | |
Platform that provides data analysis and management solutions | 2003 | Denver, Colorado, United States | USD 2.46 B | USD 2.87 B | 3,940 | |
Consumer intelligence-driven mobile marketing platform is provided for user acquisition. | 2005 | Singapore, Singapore | USD 10 M | USD 288.73 M | 618 | |
AI-based solutions for health management are provided. | 2015 | Dallas, Texas, United States | USD 2.8 B | – | – | |
Artificial intelligence and analytics solutions are provided for enterprise transformation. | 2000 | New York, New York, United States | USD 685 M | USD 270.83 M | 4,620 | |
Cloud based data streaming analytics and governance platform | 2014 | Mountain View, California, United States | USD 456 M | USD 963.64 M | 3,060 | |
Risk assessment and management solutions are provided for enterprises. | 2020 | San Diego, California, United States | USD 328.24 M | – | 393 | |
Cloud-based analytics solutions for retail shelf management are delivered. | 2010 | Singapore, Singapore | USD 1.03 B | – | – | |
AI based text summarization and contextualization software tool | 2015 | San Francisco, California, United States | USD 222.7 M | – | 194 | |
AI-based fraud prevention for e-commerce payments is provided. | 2013 | New York, New York, United States | USD 232.02 M | USD 346.08 M | 693 |
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Frequently Asked Questions about Sestek
Sestek was founded in 2000.
Sestek is headquartered in Istanbul, Turkey.
Sestek provides speech-enabled technologies for enterprises. Its offerings are Speech-enabled IVR, Speech Analytics and Voice Biometrics. The offerings are to analyze customer care service calls, measure customer satisfaction level and provide authentic access to the user based upon voice authenticity. The offerings are backed by core-technologies such as text-to-speech, speech recognition, and natural language processing. Use cases are in forensic voice analysis, voice-enabled password reset, speech analytics, virtual assistant and more. Clients are HSBC, Pepsi, Pegasus Airlines and Garanti among others.
Sestek's top competitors include Chorus.ai, Observe.AI and Nuance.
Sestek offers Knovvu Virtual Agent, Knovvu Biometrics, Knovvu Analytics, Knovvu Text-to-Speech, and 4 more products and services.
Sestek has 1 investor. Key investors include Unifonic.
Yes. Sestek was acquired by Unifonic in October 2022.