Watch: Bootstrapped to $10m in India, Now Raising to Introduce Call Center Software to USDecember 2021

Contact Center SoftwareSan Jose, CaliforniaFounded 2007CEO Murthy Chintalapati
Ozonetel is a Contact Center Software company based in San Jose, founded in 2007.
Ozonetel has not published its revenue. ZoomInfo puts it at about $31.4M a year (November 2024). Ozonetel is #202 on the Latka Top. The Latka Top ranks the 1,363 companies Nathan Latka has interviewed by revenue.
| As of | Revenue | Source |
|---|---|---|
| Jun 2015 | $1M | – |
| Mar 2020 | $7M | – |
| Nov 2021 | $10M | – |
| Nov 2022 | $13.8M | – |
| Nov 2023 | $16.2MEST. | GetLatka estimate |
| Oct 2024 | $21MEST. | GetLatka estimate |
| Nov 2024 | $31.4MEST. | ZoomInfo estimate |
– source not recorded
Ozonetel is privately held, so there is no Ozonetel stock to buy. Investors valued it at $70M in its December 2021 Seed round.
Ozonetel has raised $5M in one round: a Seed round in December 2021.
| Date | Round | Raised | Valuation |
|---|---|---|---|
| Dec 2021 | Seed | $5M | $70M |
| Total raised | $5M |
Nathan Latka has interviewed Ozonetel once.
Watch: Bootstrapped to $10m in India, Now Raising to Introduce Call Center Software to USDecember 2021
Ozonetel competes most directly with 8x8, Talkdesk, Aircall, Nextiva and 1 other.
Murthy Chintalapati founded Ozonetel in 2007 and runs it as CEO. Ozonetel had 274 employees (October 2024, LinkedIn).
Also at OzonetelAngel Garabitov, Aastha Bhadoria, Abhishek Tumpala, Aditya Kalluri, Ajay Kiran, ALOK DAS, Alok Kumar, Amol Wankhede, anand k, Anand Kumar Dandothi, Anand Pathak, Angelica Das, Anil Yadav, Aniruddha Waghmare, Anoop Kumar, Arepalli Raghu Vardhan, Arjun Singh, Arjun susy, Arun chaitanya, Ashutosh Sharma, Atul Sharma, bharath kumar, Bharath Kumar Manchukonda, Bipin Rathore, Biswajit Satapathy, Buchi Ramidi, Chaitanya Chokkareddy, Chandra Sekhar, charan kumar, Chippada Gurunadh, Chiranjeevi Chekka, Kajal Sharma, Deepak Saini, Devdatt Sharma, Devpriya D. Das, Ekta Khanna, G. Deepak, Garima Gayatri, Garima Sharma, Gaurav Verma, girish naik, Gopi Reddy Gaddam, Gowthami Sathasivan, Gurupreet Jaswal, Hitesh Maggo, Hitesh Magoo, Ishita Jain, ISHWARDAS KUMBHARE, Jagbir singh chauhan, Jankhana Gandhi, JASWANTH MANNEM, Jatin Rawat, Jaya sai satish Kovvuri, Jhanvi Bhaglal, Jigyasa Pahwa (Jane), John Freddy W, Jyoti (Dutt) Joshi, Kaveri Boda, Keshav JKR, Kishore Ram, Kumar Ganesh, kush singhal, Linga Reddy Revuri, LR prakash, Madhu Ponnada, Maduri Korubilli, mahesh bura, Manu Manson, Manish S Chaturvedi, Meghana Goudi, Meghana Vadla, Meraj Mohammed, Mohan Krishna Kancharlapalli, Mohd shoab, Mukesh Singh, nanda kumar, Narasimhulu K, Narasimhulu Kummari, Naresh Chollangi, Nareshkumar Santhappa, Naveen Cherukupalle, Naveen Joshi, Naveen Reddy, Navneet Singh, Neha Batra, Neha Srivastava, nelapudi ramesh, Nihar Deb, Ozonetel Bengaluru, Padma Balagani, Parmesh Manru, Parul Sharma, Pavithran Tamilselvan, Pooja Malhotra, Prabhita Dasari
| As of | Employees | Source |
|---|---|---|
| Oct 2024 | 274 | |
| Nov 2023 | 274 | – |
| Sep 2023 | 274 | – |
| 2023 | 274 | – |
| Nov 2022 | 249 | – |
| 2022 | 249 | – |
| Dec 2021 | 180 | – |
| Nov 2021 | 180 | – |
| Aug 2021 | 167 | – |
| Nov 2020 | 167 | – |
ZoomInfo estimates Ozonetel's revenue at about $31.4M a year (November 2024). The company hasn't published its own figure.
Investors valued Ozonetel at $70M in its December 2021 Seed round.
Ozonetel has raised $5M in one funding round: a Seed round in December 2021.
No. Ozonetel is a private company, so its shares aren't traded on a stock exchange.
Ozonetel had 274 employees in October 2024, according to LinkedIn.
Murthy Chintalapati is the CEO of Ozonetel and founded the company in 2007.
Murthy Chintalapati founded Ozonetel in 2007.
1 from public sources · 3 estimates. Founder figures link to the second they were said; public figures name their source; estimates are marked EST. and say whose they are. Not financial advice. The Latka Top ranks the private, operating companies Nathan Latka has interviewed by the latest revenue figure on each profile, reported or estimated; equal figures share a rank.
Updated Oct 7, 2026Data disclaimerReport a correctionClaim this profile
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