About Quantum4u Lab
Quantum4u Lab is a Technology company based in Gurugram (India) founded in 2016 by Rajeev Kumar. It operates as a records phone calls automatically with HD audio, security features, and caller details. It operates on a B2C and D2C model in Technology and Telecommunications sectors. The company has 20 employees. Its chief executive is Rajeev Kumar. Its Indian entity Quantum4u Lab Private Limited reported revenue of ₹10.28 Cr. Quantum4u Lab offers products and services including Auto Call Recorder App, Password Security Feature, and Caller Details Service. Its focus areas include Software Services, App Development, Productivity Tools and Consumer. Its competitors include Cube ACR, GetSwitch, TapeACall, NLL APPS and Boldbeast Software Products and 4 more.
Company details
Auto Call Recorder is a mobile application that captures incoming and outgoing phone calls in high-definition audio quality. It offers features like playback, deletion, sharing, password protection, and caller identification. The app operates through user downloads from the Play Store and includes options for managing call duration and notifications. Based in Gurugram, India, it serves millions of users worldwide, focusing on personal and professional call management needs.
- Headquarters Gurugram, India
- Employees 20
- Founders Rajeev Kumar
- SectorsTechnologyTelecommunications
- Email••••••••
- Website quantum4uacr.com
- Social LinkedIn Facebook Instagram
- Legal Name Quantum4u Lab Private Limited
- Date of Incorporation 01 Aug, 2016
- Jurisdiction Vaishali, Bihar, India
- Annual Revenue₹10.28 Cr
FY 2025 · 0% YoY
- Net Profit₹3.38 Cr
FY 2025 · 33% margin
- EBITDA₹4.40 Cr
FY 2025 · 43% margin
- Employee Count20
Associated legal entities of Quantum4u Lab
Quantum4u Lab operates through Quantum4u Lab Private Limited (active). Its filings, financials, charges and directors are on the company page.
| Legal entity | Status | Incorporated | Registered in | Revenue (FY 2025) | Employees | Directors | Company page |
|---|---|---|---|---|---|---|---|
| Quantum4u Lab Private Limited CIN U72200BR2016PTC032174 | Active | 01 Aug 2016 | Vaishali, Bihar | ₹10.3 Cr | 20 | 2 | View details |
Products & Services of Quantum4u Lab
Quantum4u Lab offers a comprehensive portfolio of products and services, including Auto Call Recorder App, Password Security Feature, and Caller Details Service.
App for recording and managing phone calls in HD quality.
Protects recorded calls with password for privacy.
Provides caller information during calls without extra apps.
Apps and channels of Quantum4u Lab
Quantum4u Lab publishes 1 mobile app with over 10M+ downloads.
Board of directors of Quantum4u Lab Private Limited (Quantum4u Lab)
Quantum4u Lab Private Limited is the primary company behind Quantum4u Lab. The board of Quantum4u Lab Private Limited currently have 2 directors; the longest-serving is Rajeev Kumar, appointed in 2016.
| Director | Designation | Appointed | Tenure | Entity |
|---|---|---|---|---|
| Rajeev Kumar DIN 07576697 | Director | 01 Aug 2016 | 10 yrs 2 mo | Quantum4u Lab Private Limited |
| Arpana Singh DIN 07580814 | Director | 01 Aug 2016 | 10 yrs 2 mo | Quantum4u Lab Private Limited |
People of Quantum4u Lab
1 people are tracked at Quantum4u Lab (1 in leadership); the tracked headcount is 20.
| Name | Role | Group |
|---|---|---|
| Founder, CEO | Leadership |
Complete people profiles for Quantum4u Lab
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- Full employee list
- Team structure
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Verified entity values are shown only after access is granted.
Financials of Quantum4u Lab
Figures of Quantum4u Lab Private Limited, the primary company behind Quantum4u Lab, for FY 2025. Revenue was ₹10.28 Cr (0% year on year). Net profit was ₹3.38 Cr (33% margin). EBITDA was ₹4.40 Cr (43% margin). Revenue has grown at a compounded annual rate of -5% over three years and +28% over five years.
- ₹10.28 CrRevenue · FY 2025 · 0% YoY
- ₹3.38 CrNet profit · 33% margin
- ₹4.40 CrEBITDA · 43% margin
- ₹5 LakhPaid-up capital
- 20Employees (provident fund records)
- -5%Revenue CAGR, 3 years
- +28%Revenue CAGR, 5 years
Balance sheet, profit and loss, cash flow and ratios of Quantum4u Lab Private Limited are on its company page.
Detailed financial statements for Quantum4u Lab
Statement rows, ratios, five-year trends and downloadable financials of the group companies require an active premium plan.
- Statement rows
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- Five-year trends
- Downloads
Verified entity values are shown only after access is granted.
Competitors of Quantum4u Lab
Quantum4u Lab has 9 listed competitors in our database. They include Cube ACR, GetSwitch, TapeACall, NLL APPS and Boldbeast Software Products, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| cubeacr.app | 2018 | Kowloon, China | – | – | Delivers a cloud-based call recorder app with comprehensive solutions for business communication needs. | |
| getswitch.app | 2019 | Seoul, South Korea | – | – | Secure platform for recording, storing, and sharing phone calls easily. | |
| tapeacall.com | 2008 | New York, United States | – | – | Records phone calls on smartphones with transcription, storage, and sharing capabilities. | |
| nllapps.com | 2014 | London, United Kingdom | – | – | Develops Android apps for call management and sound recording features. | |
| boldbeast.com | 2011 | Waterloo, Canada | – | – | Creates Android apps for call recording and VoIP management with user-friendly features. | |
| autocallrecorder.app | 2021 | Mahe, Seychelles | – | – | App for recording and sharing incoming outgoing calls on Android devices. | |
| callrec.net | 2016 | Voronezh, Russia | – | – | Delivers a comprehensive call recorder app. | |
| opv.app | 2019 | Tel Aviv, Israel | – | – | Provides comprehensive call recording solutions through a dedicated app. | |
| killermobile.com | 2003 | Henderson, United States | – | – | Delivers a web-based call recorder app for mobile users. |
Detailed competitors of Quantum4u Lab
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Top companies in Programming & Software Development Tools
10 companies that operate in the same segment as Quantum4u Lab (Programming & Software Development Tools), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Collaborative platform for design prototyping and feedback is provided. | 2012 | San Francisco, California, United States | USD 748.62 M | – | 2,877 | |
AI-based platform for secure collaboration and content management is utilized. | 2005 | Redwood City, California, United States | USD 692.63 M | USD 1.18 B | 4,447 | |
Automated usability testing and feedback for mobile experiences is provided. | 2007 | San Francisco, California, United States | USD 148.5 M | USD 21.68 M | 557 | |
Crowdsourced testing platforms are offered for software quality assurance. | 1966 | Framingham, Massachusetts, United States | USD 115.9 M | – | – | |
A platform for the AI community to collaborate and build. | 2016 | Paris, Ile de France, France | USD 399.91 M | – | 1,142 | |
Cloud-based whiteboarding software is provided for team collaboration and communication. | 2011 | San Francisco, California, United States | USD 501.3 M | – | – | |
Security testing software is provided for code vulnerability detection. | 2006 | Atlanta, Georgia, United States | USD 98.5 M | USD 3.35 M | 38 | |
Honeycomb is recognized for providing observability solutions for distributed services. | 2016 | San Francisco, California, United States | USD 144.9 M | – | – | |
Cloud based suite of software testing solutions | 2011 | Mumbai, Maharashtra, India | USD 253.3 M | USD 75.19 M | 1,416 | |
Cloud-based cross-browser testing services are provided for web applications. | 2017 | San Francisco, California, United States | USD 108.4 M | USD 693.97 K | 48 |
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Frequently Asked Questions about Quantum4u Lab
Quantum4u Lab was founded in 2016.
Quantum4u Lab is headquartered in Gurugram, India. It is registered at Gurugram, Haryana, India.
Rajeev Kumar is the current CEO of Quantum4u Lab. They have also founded this company.
Quantum4u Lab has 20 employees.
The primary company behind Quantum4u Lab, Quantum4u Lab Private Limited, reported revenue of ₹10.28 Cr for FY 2025, down 0% year on year.
Auto Call Recorder is a mobile application that captures incoming and outgoing phone calls in high-definition audio quality. It offers features like playback, deletion, sharing, password protection, and caller identification. The app operates through user downloads from the Play Store and includes options for managing call duration and notifications. Based in Gurugram, India, it serves millions of users worldwide, focusing on personal and professional call management needs.
Quantum4u Lab offers Auto Call Recorder App, Password Security Feature, and Caller Details Service.
Quantum4u Lab operates through Quantum4u Lab Private Limited.
The legal entities of Quantum4u Lab currently have 2 directors, including Rajeev Kumar, Arpana Singh.
Yes. Quantum4u Lab publishes Update Software Latest, with over 10 million downloads.