Insights

Growth potential Teltech operates in the telecommunications space with a revenue range of 10M-25M and a mid-sized employee base, suggesting opportunities for scalable enterprise solutions, upsell of advanced automation, analytics, and customer experience improvements.

Tech stack fit Their adoption of cloud platforms and data/analytics tools (Google Cloud, Tableau, Amplitude, Apache Airflow, PyTorch) indicates openness to modernization, data-driven marketing, and AI-powered product enhancements that can be addressed with tailor-made integration, data pipelines, and experimentation platforms.

Product ecosystem A portfolio centered on telecom apps like RoboKiller, TapeACall, TrapCall, TextKiller, and SwitchUp signals cross-sell opportunities for security, spam filtering, call/text management, and B2B partnerships around developer APIs and marketplace integrations.

Growth channel Being part of Mosaic Group and IAC-affiliate structure suggests access to larger corporate networks and potential co-marketing, channel partnerships, or acquisition-ready conversations to expand reach in similar markets.

Competitive positioning With peers of similar size in the region and a focus on niche telecom apps, Teltech presents opportunities for a differentiated offering around performance optimization, user retention analytics, and personalized experiences to outperform competitors.

Teltech Tech Stack

Teltech uses 8 technology products and services including Appsflyer, Amplitude, Tableau, and more. Explore Teltech's tech stack below.

  • Appsflyer
    Analytics
  • Amplitude
    Analytics
  • Tableau
    Business Intelligence
  • Apache Airflow
    Configuration Management
  • Sketch
    Design
  • Google Cloud
    Infrastructure As A Service
  • PyTorch
    Machine Learning
  • Facebook
    Widgets

Teltech's Email Address Formats

Teltech uses at least 1 format(s):
Teltech Email FormatsExamplePercentage
First@teltech.coJohn@teltech.co
54%
First.Last@teltech.coJohn.Doe@teltech.co
46%

Frequently Asked Questions

What is Teltech's phone number?

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You can contact Teltech's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Teltech's official website and social media links?

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Teltech's official website is teltech.co and has social profiles on LinkedIn.

How much revenue does Teltech generate?

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As of July 2026, Teltech's annual revenue is estimated to be $10M - $25M.

What is Teltech's NAICS code?

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Teltech's NAICS code is 517 - Telecommunications.

How many employees does Teltech have currently?

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As of July 2026, Teltech has approximately 93 employees across 5 continents, including North AmericaAsiaAfrica. Key team members include Chief Technology Officer: R. B.Chief Operating Officer: D. W.Vice President Of Engineering: N. B.. Explore Teltech's employee directory with LeadIQ.

What industry does Teltech belong to?

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Teltech operates in the Telecommunications industry.

What technology does Teltech use?

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Teltech's tech stack includes AppsflyerAmplitudeTableauApache AirflowSketchGoogle CloudPyTorchFacebook.

What is Teltech's email format?

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Teltech's email format typically follows the pattern of First@teltech.co. Find more Teltech email formats with LeadIQ.

When was Teltech founded?

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Teltech was founded in 2005.
Teltech logo

Teltech

TelecommunicationsNew York, United States51-200 Employees

Teltech is a New York-based telecommunications company operating within Mosaic Group, a division of IAC. It concentrates on developing practical communications applications for everyday use, aiming to improve how people interact with telecom and mobile services. The company's app portfolio includes RoboKiller, TapeACall, TrapCall, TextKiller, and SwitchUp. 
The firm serves individual consumers seeking greater control over calls and messages, addressing common challenges in call screening and communication management. Based in New York and part of Mosaic Group within IAC, Teltech is described as maintaining a Silicon Valley–like culture within its organizational atmosphere.

Section iconCompany Overview

Phone number
Website
teltech.co
NAICS Code
517 - Telecommunications
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    Teltech's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Teltech's revenue is estimated to be in the range of $10M - $25M

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