About Firstsource
Firstsource is an Outsourcing/Offshoring company, headquartered in Louisville, with 10,001+ employees and annual revenue of $1B+.
Offering full-service, end-to-end Revenue Cycle solutions, Firstsource combines technology with deep domain and industry expertise to help organizations realize high levels of patient satisfaction and improved financial performance. Through listening and partnering, we help healthcare organizations ...
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Firstsource Company Highlights
Phone Number
(716) 564-xxxx
Corporate Office Address
1661 Lyndon Farm CT
Louisville, 40223
Website
Industries Served
Outsourcing/OffshoringNumber of Employees
10,001+ Employees
Company Revenue
$1B+
Firstsource Email Format
The most common Firstsource email format is [first].[last] (ex. john.doe@firstsource.com), currently being used by 94% of Firstsource business email addresses. There are 31 email formats used by Firstsource.
Firstsource Org
Firstsource has 33 C-Level, 194 VP, 793 Director, 1471 Manager, 2476 Senior, 8746 Mid-Level, and 278 Other employees.
Firstsource Decision Makers
- CEORitesh Idnani
- CFODinesh Jain
- CTOPrashant Achanta
- CMOAniket Maindarkar
Firstsource's Tech Stack
Frequently Asked Questions About
Firstsource
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Who is the CEO of Firstsource?
The CEO of Firstsource is Ritesh Idnani. See full contact details ›
Who is the CMO of Firstsource?
The CMO of Firstsource is Aniket Maindarkar. See full contact details ›
Who is the CFO of Firstsource?
The CFO of Firstsource is Dinesh Jain. See full contact details ›
Who is the CTO of Firstsource?
The CTO of Firstsource is Prashant Achanta. See full contact details ›
How many senior employees does Firstsource have?
Firstsource has 4967 senior employees that are typically used for decision making.
What email format does Firstsource use?
The most common Firstsource email format is {first}.{last} (e.g. john.doe@firstsource.com).
Who are the key decision makers at Firstsource?
Key decision makers at Firstsource include Ritesh Idnani (CEO), Dinesh Jain (CFO), Prashant Achanta (CTO), and Aniket Maindarkar (CMO). See full contact details ›
What technologies does Firstsource use?
Firstsource uses technologies including .NET, Act-On, and Active Directory Federation Services.
How do I contact Firstsource?
To contact Firstsource, visit firstsource.com.
Where is Firstsource headquartered?
Firstsource is headquartered at 1661 Lyndon Farm CT, Louisville.
What is the main phone number for Firstsource?
The main phone number for Firstsource is (716) 564-xxxx.
What is the official website for Firstsource?
The official website for Firstsource is firstsource.com.
What is the annual revenue of Firstsource?
The annual revenue of Firstsource is $1B+.
How many employees does Firstsource have?
Firstsource has 10,001+ employees.
What industry is Firstsource in?
Firstsource is in the Outsourcing/Offshoring industry.
Last updated: November 4, 2025