Indigo is a premier education group specialising in Secondary Express, Secondary IP, and JC tuition. Our Indigo Pedagogy™, quality study materials, and robust out-of-class support complete the learning experience, inspiring breakthroughs at every academic stage.


To be the leading education specialist across
every subject and academic level 


Empowering students to achieve academic
breakthroughs and excellence at every stage


Deeply Invested

When we set our minds on a goal, regardless of the challenges that lie ahead, we take ownership and see things through to the very end.

with Integrity

We always do the right thing. We set the bar with how we speak and act, making ethical, intentional decisions that create positive impact.

Here to Inspire

We love to learn and share what we know, staying up to date and seeking new knowledge not because we have to but because we want to.

to Innovation

We build a safe environment for new ideas and reject the notion “it has always been done this way” so that together, we find better ways to do better.

One Indigo

We put people first, building trust and confidence to work in collaboration. We can achieve much more as a collective: helping each other, succeeding together.

our team

As leaders and educators, we lift the next generation up
with a commitment to discovery that’s at the very heart
of learning.

Mr Samuel Lim

Group Chairman and Principal

Mr Sean Koh

Director, Corporate Strategy

Mr Louis Lim

Head of Marketing and Technology

Mr Alan Tan

Group Financial Controller

Mr Aaron Koh

Head of Operations

Ms Selene Diong

Head of Sales and Deployment

Mira Royta

Deputy Head of Finance

David Oh Khoon Seng

Operations and Business Development Manager

Low Li Qian

Senior HR Executive

Mr William Lin

Dean of Science

Mr Peng Junyang

Dean of Mathematics


Today, Indigo has 6 centres across Singapore,
helping thousands of Secondary Express, Secondary IP,
and Junior College students achieve academic breakthroughs.

Indigo rebrands and launches ESG or Environmental, Social, and Governance initiatives.
Indigo acquires leading Math specialist Math Academia and Geography specialist GeogCafe. Indigo’s Tampines Plaza branch opens.
Indigo acquires Making Sense, an award-winning tuition centre that specialises in Science. The Bugis ICB branch opens.
Indigo expands even further: new branches open at Royal Square and Bukit Timah Shopping Centre.
Indigo is acquired by Tower Capital Asia.
Indigo’s flagship branch opens at Balmoral Plaza, with more than 8,000 sq ft and over 13 classrooms.
The introduction of Indigo PedagogyTM establishes Indigo’s focus on through-train methodology.
Secondary Express programmes are established.
A second branch opens at Goldhill Plaza, and Secondary IP programmes are established.
Indigo is founded with a first branch at City Square Mall and the establishment of JC programmes.

Achieve your

Whether it’s acing your next exam, receiving the highest grade in class,
or fulfilling a personal academic goal, we understand you have
ambitions. We’re here to see them through with you.

At Indigo, we care about where you want to go and how we can get you there. Our targeted approach to tuition empowers you to see and move beyond the challenges that so often get in the way of real academic growth. Encouraging you to learn, master, and finally feel confident—that’s when you know you’ve had a breakthrough, and after your first, it’s only a matter of time until you do it again.

Here’s how we do it.

The way we teach inspires with every lesson

Indigo PedagogyTM is proven, structured, robust, and evidence-based, practised by teachers who know the best way to help you learn. We understand it’s a science and an art, and that it works best when contextualised to every subject. Cultivating a tried-and-tested classroom experience, our proprietary and patented formulae and methods motivate peak performance.

Designed for effective learning, materials are structured, thorough, and contextualised. We keep them relevant and fresh, always up to date with the latest syllabus and academic trends. We close any learning and content gaps and leave no stone unturned in our pursuit of confident understanding.

Our study
accelerate subject

We go the extra mile with robust out-of-class support

Central to Indigo’s methodology is a connected community that makes it easy for everyone to get the help they need. From flexible replacement classes and booster lessons for students to seminars, consultations, and termly reviews for parents, we overcome challenges together in the short term and lay the foundation for long-term academic success and growth.

Whatever you strive
to achieve, at Indigo,
we’ll go further, together

Mr Samuel Lim

Group Chairman and Principal
“Working hand in hand, commitment always.”

Mr. Lim is a distinguished education professional with a proven track record. His accomplishments include being a recipient of the Certificate of Honour for Inspirational Teaching, conferred by Singapore’s former President, Mr SR Nathan. He holds a Post Graduate Diploma in Education (Distinction), NIE. Additionally, he has more than 25 years of teaching experience, having held various positions such as the former Head of Faculty at HCIS, subject Head at HCI, GP and History teacher at VJC.

As a key contributor to Indigo’s success, he plays a vital role in the company’s expansion in the education arena. He focuses on mergers and acquisitions, establishing partnerships with external clients, and ensuring curriculum alignment for continued relevance in teaching and learning.

His dedication to forging strong collaborations and staying at the forefront of educational methodologies exemplifies his commitment to revolutionising education and empowering students for the future.

Mr Isaac Lim

“It is the people that make the journey worthwhile.”

Isaac is a dynamic leader with a diverse background and a passion for innovation and growth. As the CEO of the Indigo Education Group, he has led the organisation to great success through his strong leadership and commitment to developing professionals.

His career began in information systems, but he soon found and followed his interests in the field of finance. Working at Barclays Capital, he honed his managerial skills and gained a deep understanding of the financial industry.

Isaac’s entrepreneurial spirit also led him to set up multiple start-ups in different industries. With a decisive leadership style and a values-driven approach, he built strong and effective organisational cultures that centre people on a common vision. A certified Myer-Briggs practitioner coupled with his wealth of experience, one of Isaac’s greatest strengths is his ability to groom new generations of leaders.

Isaac graduated with distinction from the Singapore Management University’s School of Information Systems with a double major in finance. His dedication and academic excellence were recognised with a place on the Dean’s list.

Mr Sean Koh

Director, Corporate Strategy
“Think big, start small, learn fast.”

Sean heads strategy, business development, M&A, investor relations, and ESG at Indigo Group. With more than 10 years of strategic management and consulting experience across both public and private sectors, Sean worked with major multinational and government entities as the founder of innovation consultancy D-Catalyst. Sean was also an adjunct faculty member at Singapore Management University for nine years, where he taught Design Thinking and Innovation for undergraduate and executive education programmes. 

A recipient of the DSTA overseas undergraduate scholarship, Sean has a Master in Science in Management and Engineering from Stanford University, and a Bachelor of Science in Electrical Engineering (Highest Honours) from the University of Illinois, Urbana-Champaign.

Mr Louis Lim

Head of Marketing and Technology
“Let’s make a difference together.”

Louis joined Indigo in 2019 and played a crucial role in pivoting the company toward online readiness by setting up the Learning Management Platform (LMS). With his technical insights and skillset, he also established the recording and broadcast capabilities of the different centres. In 2021, he took on the Head of Marketing & IT portfolio role, leveraging his keen eye for detail and technological knowledge.

In addition to his professional work, Louis is an active member of his church, where he gained knowledge and experience in media and video productions, as well as running events and conferences. This skillset enabled him to execute many successful centre opening ceremonies and events for Indigo. 

Louis holds a Bachelor of IT (Multimedia) degree from Deakin University, Melbourne.

Mr Alan Tan

Group Financial Controller
“To lead by example.”

Alan heads the finance department and oversees the financial reporting process, corporate secretarial matters, and statutory audit.

His keen eye for detail was honed over many years as an ex-auditor with KPMG and PwC. He leads a dedicated team equipped with specific skill sets to deliver the best in this digital age. It is also notable that Alan successfully trained non-accounting candidates to become accounting professionals.

Alan graduated from Nanyang Technological University with a Bachelor of Accountancy and is also a non-practising CPA member with ISCA.

Mr Aaron Koh

Head of Operations
“Overcoming obstacles begins with a positive attitude.”

Aaron heads the Operations Department and is responsible for overseeing the development of processes and projects at Indigo. He is deeply committed to seeing his team grow in both competency and commitment and takes pride in their achievements. Aaron’s work has led to a significant improvement in the efficiency and productivity of Indigo’s processes, ensuring a positive customer experience and a good team culture.

Since joining Indigo, Aaron has successfully managed the opening of new tuition centres in Bugis and Tampines, as well as the start-up of the Indigo Customer Care Call Centre. He is known for his ability to integrate processes and streamline operations, ensuring that everything runs smoothly across all aspects of Indigo’s operations.

Aaron graduated from Australia’s La Trobe University with a Bachelor’s degree in Business in Administration as well as Singapore Polytechnic in Civil and Structural Engineering. His success can be attributed to his 16 years of experience in starting up and running organizations overseas. He has a proven track record of delivering results and is highly respected for his professionalism and expertise.

Ms Selene Diong

Head of Sales and Deployment
“If you have a different mindset, you will have a different outcome.”

Selene Diong is a highly accomplished education professional with a wealth of experience and expertise in the industry. She heads the Sales and Deployment team at Indigo Education Group, where she coordinates programmes, designs seminars for parental education, manages resources, plans and leads an effective team, and develops and maintains strong client relationships.

Prior to Indigo, Selene was the founder and owner of Sparkanauts Pte Ltd, where she used to design holistic curricula for children and collaborated with international schools and organisations. She was also an ex-General Education Officer and teacher in MOE schools, and a Family Services Officer with the Ministry of Community Development, Youth and Sports. 

She holds a Post Graduate Diploma in Education from Nanyang Technological University and a Bachelor of Arts degree in Psychology from Monash University.

Ms Mira Royta

Deputy Head of Finance
“Together we can do great things.”

Mira joined Indigo in 2019. Her unending passion for accounting has sustained her enthusiasm and commitment towards her work for over a decade. With more than 10 years of experience in finance and accounting, she has worked for both profit and non-profit organisations in the United States. At Indigo, Mira assists Alan in overseeing and supervising the finance department and preparing management reports on a timely basis.

Outside of work, she is a runner and an avid traveller, with a love for nature. She also volunteers at a primary school, where she puts a smile on kids’ faces with her bubbly personality. 

Mira holds a Bachelor of Science degree in Business Administration with a major in Finance from the University of Oregon.

Mr David Oh Khoon Seng

Operations and Business Development Manager
“How you do something is how you do everything.”

David graduated from Singapore Management University with a Business Management degree. His focus in Indigo is on enhancing customer experience and driving business growth. He builds high-performing teams and implements efficient processes to streamline operations and achieve service excellence. He is also responsible for managing customer inquiries, addressing concerns, and resolving issues promptly and professionally. David also oversees business development efforts, analyses market trends, and develops strategic partnerships to expand the customer base and drive revenue growth. With a keen eye for process optimisation, David identifies areas for improvement and implements standard operating procedures to enhance efficiency and operational excellence.

Ms Low Li Qian

Senior HR Executive
“Never say impossible.”

Li Qian is a valued team member at Indigo and specialises in HR management. With a background in business development, she transitioned to general management in a content marketing agency before finding her passion in HR. Joining a prominent early childcare group of companies, she soon gained valuable experience optimising talent acquisition and employee growth strategies. Her expertise contributes to Indigo’s success in cultivating a talented workforce and creating a thriving workplace.

Li Qian graduated with a BSc. Degree in Business and Management from the University of London (LSE). Combining her academic knowledge with hands-on skills, she is able to navigate complex challenges with much finesse. 

She is instrumental in Indigo, aligning HR strategies with the company’s vision for customer satisfaction and business growth. She excels in talent identification and acquisition, fostering a positive work culture, and driving employee engagement, making significant contributions to Indigo’s success and adaptability in the evolving business landscape. Her unwavering commitment to nurturing talent and achieving organisational goals solidifies her as a key figure within the Indigo family.

Mr William Lin

Dean of Science
“Whether you think you can or can’t, you are always right.”

William is an award-winning Chemistry tutor with over 20 years of teaching experience as well as collaboration with other educators. His exclusive features in the media such as Channel NewsAsia’s “A class Above” which outlines elites in every industry and recognition by The Straits Times as one of the nation’s leading super tutors, have made him one of the most sought-after Chemistry tutors in Singapore. He is known for his patience, clarity, and ability to simplify complicated concepts when teaching students as well as his belief in empowering educators to be agents of change by pioneering innovative coaching programmes that foster student engagement and propel academic achievements. His teaching career has allowed him to touch the lives of over 7,000 students to date. His students do not regard him as a mere tutor but as a source of inspiration. His passion extends beyond educating students to collaborating with a diverse array of educators to champion the growth of not only these educators but the growth of students. 

Prior to joining the Indigo team, William founded Making Sense with an aspiration to change the stereotypical notion that Chemistry is a mundane subject that few will excel in. He wanted students to realise that learning Chemistry need not be a struggle and that the subject does have many fascinating possibilities to offer. Under his tutelage, many who used to fear Chemistry saw it becoming their favourite subject instead.

He holds a BSc (2nd class Upper Hons) from NUS and was on the NUS Science Faculty Dean’s List. He is also a current PhD candidate in Medicinal Chemistry at NUS.

Mr Peng Junyang

Dean of Mathematics
“The best view comes after the hardest climb.”

Junyang is an accomplished math educator with over 12 years of teaching experience, both as an ex-MOE teacher and as a private tutor. He has taught both locally and abroad, and many of his students have secured government scholarships and places in prestigious universities. 

Prior to joining the Indigo team, Junyang founded Math Academia and sets high standards of teaching, imparting clear and specific concepts to his students and sharpening their analytical and evaluation skills. All this, while prioritising his connection with students on an interpersonal level, in order to nurture them. He specialises as an O Level and A Level math tutor, teaching our most popular Secondary and JC Math tuition classes, which have consistently received an overwhelming response. He has produced top students in various secondary schools, and achieved a consistent rate of distinctions.

Junyang holds a BSc Hons degree in Education from Nanyang Technological University/National Institute of Education and a MSc in Mathematics, as well as a Masters in Teacher Leadership for School Improvement from the University of Florida. He is also a member of various organisations, including the National Council of Teachers of Mathematics, the Association of Mathematics Teacher Education, the Singapore Mathematical Society, the London Mathematical Society, The Mathematical Society, and The Mathematical Association (UK).