Ensure Data Accuracy

Verify Phone Numbers with Confidence

Our phone number verification software is designed to provide you with a seamless and reliable solution for verifying phone numbers. Say goodbye to manual processes and wasted time. With our advanced technology, you can instantly validate phone numbers, ensuring accurate and up-to-date information. Whether you need to verify phone numbers for customer registration, fraud prevention, or data cleansing, our software is here to simplify the process and give you peace of mind.

Your Trusted Partner in Phone Number Lookup and Verification

How it works

Our system dives into an extensive database, fetching any available data linked to the phone number, such as the owner’s name, address, email address or even linked social media profiles. Whether you’re conducting a detailed investigation or verifying a contact, Caspar provides quick and accurate results, all while maintaining rigorous data privacy standards.

Enter The Phone Number
Start by inputting the phone number you wish to investigate into our user-friendly interface. Whether you're looking to verify its authenticity or identify the owner, we've got you covered.
Instant Analysis
As soon as you click the 'search' button, our advanced algorithms scan our comprehensive database to locate any linked information to the phone number you've provided. Our system ensures fast, accurate results each time.
Uncover The Details
In moments, our service unveils the hidden details tied to the phone number. If you're searching for owner information, we'll provide what's available in our records. If you're verifying a number's authenticity, we'll confirm whether it's connected and valid.

Features for Enhanced Investigations

Reverse Lookup

Reverse phone number lookup

Designed for business professionals who are looking to identify the owner’s name, location, and other information linked to a given phone number

Fraud Detection

Fraud detection

You’ll be able to identify whether a number is associated with one person or multiple individuals, allowing you to easily detect attempted phone fraud.

Prevent phone number spoofing

Prevent phone number spoofing

With Caspar’s advanced phone number verification service, businesses can now detect and prevent phone number spoofing attempts. Our technology helps to identify fraudulent callers who use fake phone numbers to conceal their true identities and scam unsuspecting victims.

Partial Phone Number Searches

Partial phone number searches

With Caspar, conducting partial searches has never been easier! Even if you’ve only got incomplete digits of a contact number, simply run the search for the remaining numbers and Caspar will bring up any results that match. This advanced search tool is perfect for professionals who need to quickly and efficiently find contact information for their work.

Connectivity/deliverability checks

Connectivity/deliverability checks

With Caspar, connectivity and deliverability checks are a breeze with just one click of a button. Our professional tool allows you to see in real-time if the contact information provided is accurate, or if the phone provided is disconnected or undeliverable.

Social media linkages

Social media linkages

With limited information, you can enter a name and phone number or email to locate a person’s social media profiles, which can provide valuable additional information for your investigations.

uncover information about an individual or organisation

Search Features

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Owner Verification

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Phone Number Validation

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Carrier Information

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Activity History

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Fraud Detection

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Reverse Lookup

Frequently Asked Questions

How accurate is the information provided by the service?

Our service leverages a comprehensive and regularly updated database to provide the most accurate information available.

How quickly will I receive the results of a phone number lookup?

Our service is designed to provide instant results. As soon as you enter a phone number and initiate a search, our algorithms get to work and typically deliver results within seconds.

Can I verify if a phone number is real?

Absolutely. Our service is designed not only to provide owner details but also to verify a phone number’s authenticity.

Is it easy to export the data from Caspar?

Absolutely! Caspar makes exporting data quick and easy. Once you have your results, simply click the “Export” button and the data will be exported into a PDF.

What our customers say about Caspar

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"Caspar has proven to be an amazing asset for our team. In more than 95% of cases, it consistently provides detailed information about our customers or applicants. The depth and accuracy of the data returned by Caspar is truly remarkable, exceeding our expectations all the time."

BNPL Client
Head of Data

"As a debt recovery agency, locating customers is central to our operations. We have experimented with various systems in the past, but none have matched Caspar's capabilities. It stands out for its extensive data volume, unmatched accuracy, and reliability. Caspar has become our primary tool."

Credit Collection Client
GM of Operations

"Traditionally, we relied solely on internal data sources and programs, but subscribing to Caspar has marked a significant advancement for our operations. Initially, we intended to use Caspar exclusively in our KYC and fraud detection teams. However, impressed by its performance and the quality of data, we expanded its application to include our credit risk and collections departments. A great tool."

Major Banking Client
Head of Data Sourcing

"Caspar has been so important on how we approach lending and investment decisions in Australia. It provides us with comprehensive background data that is crucial for customer decision-making. What sets Caspar apart is its access to a broader range of alternative data, which goes beyond standard information sources. This capability has significantly improved our risk management practices."

Finance & Leasing Client
Chief Risk Officer

"Caspar has proven to be an invaluable asset for our operations. It not only allows us to reconnect with clients within seconds but also serves as a comprehensive tool for background screening during our hiring processes. We also use it for customer file enrichment, employment verification, and fraud checks. Highly recommend!"

Insurance Client
Team Leader Operations

"We have used cheaper skiptracing software offered out there, but I guess you pay for what you get. Caspar is so much more advanced than anything else we have used. The other skiptracing systems I have used were so outdated compared to Caspar."

Private Investigator
Managing Director

"We need to be able to disclose the data lineage to our customers if asked. Caspar is the only solution that allows our compliance team to do that. We won't use the others as they don't support us with disclosing their data origins."

Banking Client
Head of Data Governance

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Ready to see Caspar in action?

"We typically only ever used internal data sources or programs, but the addition of Caspar has been a real step up for us. We initially planned on using Caspar in our KYC & fraud teams, but rolled it out company wide because it was so diverse"

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Product Solutions

Our Products

For over a decade, we’ve been helping organisations overcome their data challenges, particularly when it comes to enhancing the strength and completeness of Australian Consumer data.

Quester

Effortlessly target your ideal consumer audience and launch your campaign with our user-friendly platform, where you can quickly and easily download Australian marketing lists in minutes.

Quester

Caspar

With Caspar, tracking down missing debtors and persons of interest has never been easier. Easily uncover their contact information and reconnect with them in a snap.

Caspar

Insiight

Our self-service datawashing platform allows for the repair, validation and enrichment of outdated Australian Consumer data. Improve the quality of your data in minutes.

Insiight

IDFEX ID Check

Stay compliant and secure with our comprehensive identity verification and risk assessment solution, featuring validation, verification and matching of various metrics.

IDFEX ID Check

ADC Death Check

Protect your business reputation with our Australian Death Check solution. Maintain data accuracy as required by law, improve customer experience, save money and fight fraud.

ADC Death Check

API

Easily integrate our reliable RESTful API into your software for seamless access to our extensive Australian Consumer Data Universe. Suitable for automating data processes for any industry.

API

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