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Empowering Trust in Every Connection

At Gogolook, we lead with technology and heart, creating a safer digital world for everyone.

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What We Do

AI and Data-Driven

We use the number database as the basis for fraud prevention and risk assessment. Together with AI and data-driven technologies, we provide global digital fraud prevention and risk management services.

Up-to-Date Database

We own the largest number database in East Asia and Southeast Asia, with more than 2.6 billion entries collected from around the world.

Global Partnership

We have established strategic partnerships with governments, police agencies and enterprises in various countries, with a goal of creating a "zero fraud environment" for the world.

Constant Innovation

We continue to strengthen our risk management product portfolio through independent research and development and strategic partnerships.

Who We Are

Jackie Cheng

LinkedIn

Co-Founder / Chairman

Jeff Kuo

LinkedIn

Co-Founder / Director

Reiny Song

LinkedIn

Co-Founder / Director

Manwoo Joo

LinkedIn

COO

Ian Huang

LinkedIn

CFO

Boice Lin

LinkedIn

CBO

Making a Difference Together

Our commitment to trust goes beyond technology—it’s about empowering people and communities. Gogolook has blocked over 10 billion malicious calls and messages globally and partnered with governments to raise scam awareness. Together, we’re creating a safer, scam-free digital landscape.

10B

+

Malicious Calls Blocked

5M

+

Fake Data Detected

400

+

Anti-Scam Collaborative Partners

Our Partners

National Police Agency, MOI

Geumnyung Gamdogwon

Fukuoka-shi

Kerajaan Negeri Selangor

Milestones

A glimpse of what we have achieved over the years of fighting against phone scams, online fraud and so much more.

2023

Gogolook Completes IPO Listing in Taiwan

Gogolook announced today the completion of its IPO listing on the Taiwan Innovation Board (TIB) of the Taiwan Stock Exchange (TWSE), under the ticker number 6902. Gogolook is the first pure AI software company in Taiwan which targets global markets listed on the TWSE. With support from the capital market, Gogolook aims to accelerate overseas expansion and innovation to outgrow the industry over the long term.

2023

We Continue to Build Ourselves as a Trusted Brand

The intention of Gogolook was to build a "trust" relationship among strangers. With TrustTech as the core, Gogolook has expanded the Whoscall service to 30 overseas markets with 100 million downloads after 10 years. We have recruited more than 160 top talents around the world to work together to safeguard communication security, and implement the value of trust from bottom up!

2023

Gogolook’s Fintech Service Rebranded to Roo.Cash

Gogolook’s fintech service, Roo.Cash, has renamed it’s mandarin name and at the same time introduced Roo AI an AI-powered Q&A service for free financial advice to the market.

2022

Submitted to List on The Taiwan Innovation Board

Gogolook submitted an application to list on The Taiwan Innovation Board (TIB). This milestone indicates Taiwan's sucessful cultivation of a new economy enterprise and represents great confidence for more companies to enter the captial market through the Innovation Board.

2022

Acquisition of Taiwanese AI-powered Startup Crowdinsight

Gogolook announced the acquisition of Taiwanese AI-powered startup Crowdinsight!Through the M&A strategy, Gogolook will be able to integrate its own number database and name background checks technology to deepen the competitiveness, and provide more thorough solutions for financial institution customers.

2022

Stepped into the Blockchain Industry and Invested in UnBlock Analysis

Gogolook made its first step into the blockchain fraud prevention business by making a strategic investment in blockchain startup Unblock Analysis. Gogolook will also become the first global partner of the cryptocurrency transaction monitoring service of Unblock Analysis.

2021

Teamed Up with Royal Thai Police to Fight Against Frauds

With the rapid growth of active users in Thailand, Whoscall established a leading position in the Thai fraud prevention market and a formal partnership with the Royal Thai Police. Furthermore, the Royal Thai Police officially certified Whoscall as an officially recommended fraud prevention tool.

2021

Received the 4th ROC Presidential Innovation Award

The core value of innovation is "people." Jeff Kuo, the CEO of Gogolook, received the 4th Presidential Innovation Award. Whoscall has become a platform for telecom fraud prevention in the Asia-Pacific region. Our service has been affirmed by internationally renowned businesses such as Google, Apple, and Naver.

2020

Established Whoscall Co., Ltd, the Brand's Office in Japan

2020

Extended Service to Auntie Meiyu, Fintech and Enterprise

Gogolook invited Carol Hsu, the developer of the fact-checking LINE chatbot Auntie Meiyu, to join in to provide the public with the results of suspicious message validation. In the same year, we expanded our business into the field of fintech. Meanwhile, in response to the anti-fraud needs of enterprises, a series of product lines were launched to set up a corporate fraud prevention network.

2017

Joined Hands with South Korea's Financial Services Commission

Gogolook was invited by international government agencies and cooperated with South Korea's Financial Services Commission to assist South Korea in combating frauds and protecting local users from fraud threats.

2017

Independent from Naver, Gogolook Regained Its Managerial Authority

"Managerial authority allows the company to continue to innovate, with the goal of eventually entering the capital market." The three founders of Gogolook were recognized and invested by Cathay Private Equity, and then WIN Semiconductors, regaining their managerial authority of Gogolook.

2016

​Cooperated with Taiwan's Criminal Investigation Bureau

In cooperation with Taiwan's Criminal Investigation Bureau on its 165 anti-fraud hotline, we provided real-time alerts to Taiwanese users with our constantly updated blocklist database. Furthermore, Whoscall became an officially recommended anti-fraud tool by the Criminal Investigation Bureau!

2015

Acquired Call Defender to Expand Service to Hong Kong

Gogolook acquired Call Defender, one of its competitors in Hong Kong. In addition, we also collaborated with the local service provider HKJunkCall and integrated the data with Whoscall's global number database to prevent communication frauds and harassment for Hong Kong users.

2014

Entered the Brazilian and Thai Markets

Whoscall's global downloads exceeded 10 million. We began to deep dive into specific markets and set up local teams. We targeted Thailand and Brazil to demonstrate to the global community Whoscall's determination to solve the world's trust problem and bring the successful models to key overseas markets.

2013

Received Investment from Naver, Actively Exploring the International Market

Gogolook was invested by Naver, the parent company of LINE in South Korea. The partnership combined the advantages of both parties to accelerate entry into the global smartphone app market. As a result, we expanded our services to South Korea and other countries. In the same year, Whoscall was selected as one of the best apps on Google Play, providing global users with a better communication experience.

2012

Born out of Trust, Gogolook Was Officially Established

Founded in Taipei in 2012, Gogolook is committed to establishing a highly reliable interpersonal communication network for smartphone users. At this time, Whoscall, an unknown caller ID app, has accumulated more than 5 million users worldwide, with a recognition rate of 99%. The app enjoyed a rating of 4.5 on Google Play, with millions of active users daily.

2011

Recommended by Former Google CEO Eric Schmidt

10 months after its launch, Whoscall was recommended by former Google CEO Eric Schmidt and gained global attention. The number of downloads grew from 20,000 to millions, with users from all over the world.

2010

With the Mission of Fraud Prevention, Whoscall Was Born

"We want to make an impact!" This is the original intention of the three founders of Whoscall. After a period of exploration and experimentation, the three decided to start from the market demand for fraud prevention and created the first unknown caller identification app Who's Calling (the predecessor of Whoscall), which was launched for the Android OS.

2010

Gogolook - It All Started from a University Dormitory

The founding of Gogolook started from the dormitory. Our three co-founders - Jeff, Jackie, and Reiny - had been participating in a series of entrepreneurship competitions throughout their student life and won first place in the business competition ATCC. The three founders continued to put the crazy ideas into practice, inventing several apps, which brought about the birth of Whoscall.

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Why Gogolook

We implement “trust” from inside out to create the world's leading trust technology company, safe guarding communication safety for the world!

Senses of Trust

Sense of Autonomy

Decide the way you work, complete tasks on time and enjoy a work-life balance.

Sense of Identity

Support the cultural values and business goals that the Company pursues, build trust and understanding with the team.

Sense of Accomplishment

Recognize the impact you can deliver on product and corporate policy, speak out and take actions.

Gogolook Employee Perks

We implement “trust” from inside out to create the world's leading trust technology company, safe guarding communication safety for the world!

Remote Policy 🏠

30 Personal Days 🗓️

27 Sick Days 😷

Weekly Tea Time ☕

Club Activities 🏈

Monthly Early Leave 🏝️

Flexible Hours 🕖

Gogolooker Activities 🎯

Remote Policy 🏠

30 Personal Days 🗓️

27 Sick Days 😷

Weekly Tea Time ☕

Club Activities 🏈

Monthly Early Leave 🏝️

Monthly Early Leave 🏝️

Gogolooker Activities 🎯

For Gogolook, attracting partners as dedicated as we are in delivering impacts to the world is a mission that never ends.

Join Us