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The Tamil Nadu edition · 2026

K-12 schoolscompanies in Tamil Nadu

Private schools, international schools, public schools, school groups, new schools and more: the companies building k-12 schools in Tamil Nadu, with their founders, funding, team size and business models.

Explore in Radar See the ranked list ↓
318 company profiles8 with reported revenue1 with recorded fundingOctober 2026 edition
Tamil Nadu · Photo: Wikimedia Commons (Creative Commons Attribution-ShareAlike 4.0)

K-12 schools companies in Tamil Nadu, by funding and team

Few k-12 schools companies in Tamil Nadu publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 318 active companies.

Showing 25 of 50

K-12 school offering international curriculum based education

K-12 schools
US$10.73mSeries A · Sep 2023
—Not available
Fee-for-service
14 yr2012
0none in 3 months · last posted Jun 2026

Educational institution offering a curriculum to students, emphasizing extraordinary education, exposure, and experience to prepare them for global endeavors

K-12 schools
—None recorded
1,355+942% vs previous recordrecorded
Fee-for-service
22 yr2004
—No postings tracked

Network of CBSE-affiliated schools providing holistic education to students in a friendly and caring environment

K-12 schools
—None recorded
350recorded
Fee-for-service
17 yr2009
—No postings tracked

International residential school

K-12 schools
—None recorded
288+5% 12 mo to Sep 2024LinkedIn · Jul 2026
Advertising / Commission on transaction
125 yr1901
—No postings tracked

Premier international boarding school offering CBSE and IB curriculum, providing day and residential facilities for students from kindergarten to class 12

K-12 schools
—None recorded
175recorded
Fee-for-service
17 yr2009
1postings · last posted Sep 2026

Private K-12 institution offering a international baccalaureate (IB) and cambridge international programs, catering to students from diverse backgrounds

K-12 schools
—None recorded
100recorded
Fee-for-service
15 yr2011
—No postings tracked

Chain of educational institutions offering value-based schooling, providing CBSE education to students from kindergarten to senior secondary levels

K-12 schools
—None recorded
235-16% vs previous recordLinkedIn · Jul 2026
Fee-for-service
39 yr1987
2postings · last posted Sep 2026

Institution providing comprehensive education from pre-kindergarten through higher secondary levels

K-12 schools
—None recorded
107+37% vs previous recordLinkedIn · Jul 2026
Fee-for-service
41 yr1985
—No postings tracked

SIP Academy India transform the future of your kids for better with Abacus Math, Brain Gym, AMAL, Global Art Classes and MI Kids (to read and speak fluently in English) programs.

K-12 schools
—None recorded
496LinkedIn · Jul 2026
Fee-for-service
23 yr2003
0none in 3 months · last posted Jun 2026

Private school that provides education to students based on the CBSE curriculum, with a focus on academic excellence and character development

K-12 schools
—None recorded
111+36% vs previous recordLinkedIn · Jul 2026
Fee-for-service
12 yr2014
0none in 3 months · last posted May 2026

Private international school offering k-12 education to students

K-12 schools
—None recorded
25recorded
Fee-for-service
15 yr2011
0none in 3 months · last posted Jul 2026

Isha Vidhya is a non-profit organization that provides primary education to rural areas.

K-12 schools
—None recorded
180LinkedIn · Jul 2026
Advertising / Donations
20 yr2006
0none in 3 months

Chains providing academic instruction and extracurricular activities for school students

K-12 schools
—None recorded
85LinkedIn · Jul 2026
Fee-for-service
40 yr1986
0none in 3 months

Provider of early childhood, primary & secondary education for young children

K-12 schools
—None recorded
37-18% 12 mo to Sep 2024LinkedIn · Jul 2026
Fee-for-service
19 yr2007
0none in 3 months · last posted Jul 2025

Private educational institution offering a curriculum to students from kindergarten to higher secondary levels, focusing on holistic development, innovative methods, and conceptual learning

K-12 schools
—None recorded
22+80% vs previous recordLinkedIn · Jul 2026
Fee-for-service
9 yr2017
1postings · last posted Sep 2026

Provider of CBSE curriculum based education for students

K-12 schools
—None recorded
18LinkedIn · Jul 2026
Fee-for-service
11 yr2015
—No postings tracked

Residential school providing education to students from primary to senior secondary levels, with a focus on developing strong problem-solving skills

K-12 schools
—None recorded
5recorded
Fee-for-service
15 yr2011
—No postings tracked

Private institution offering k-12 education to students

K-12 schools
—None recorded
—Not available
Fee-for-service
43 yr1983
0none in 3 months

Provider of range of academic programs, including CBSE and IGCSE, to students from kindergarten to grade 12 across multiple campuses

K-12 schools
—None recorded
—Not available
Subscription / Fee-for-service
17 yr2009
0none in 3 months

Educational institution offering personalized learning formats, flexible educational solutions, and extracurricular activities to students

K-12 schools
—None recorded
—Not available
Subscription / Fee-for-service
18 yr2008
0none in 3 months

Private, CBSE affiliated educational institution offering a comprehensive curriculum from nursery to class XII

K-12 schools
—None recorded
—Not available
Fee-for-service
31 yr1995
—No postings tracked

Co-educational, english-medium international school offering the international baccalaureate (IB) curriculum, with a focus on providing a holistic education

K-12 schools
—None recorded
69LinkedIn · Jul 2026
Fee-for-service
9 yr2017
0none in 3 months · last posted Jun 2026

Education institution that offers a distinctive learning experience, focusing on mindful leadership and personalized education

K-12 schools
—None recorded
74LinkedIn · Jul 2026
Subscription
31 yr1995
0none in 3 months · last posted May 2026

Operator of k-12 international School

K-12 schools
—None recorded
—Not available
Advertising / Commission on transaction
41 yr1985
—No postings tracked

Provider of cambridge curriculum education with a focus on achieving academic excellence creatively

K-12 schools
—None recorded
—Not available
Fee-for-service
9 yr2017
0none in 3 months
50 of 318 companies shown here · the full list is on Radar
Fliar Radar

Explore all 318 k-12 schools companies in Tamil Nadu on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

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  • Every company, not just 50All 318 k-12 schools companies in Tamil Nadu, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
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Explore k-12 schools companies in Tamil Nadu by what you are looking for

Browse top k-12 schools in Tamil Nadu, including private, international and public schools. You can also find new k-12 schools in Tamil Nadu and k-12 schools hiring in Tamil Nadu.

6 ways to explore k-12 schools in Tamil Nadu

Private K-12 schoolsInternational & CBSE curriculum schoolsPublic & government schoolsSchool chains & educational groupsNew k-12 schools in Tamil NaduK-12 schools hiring in Tamil Nadu

Private K-12 schools

Private schools offering primary and secondary education.

  1. Mahatma

    Private institution offering k-12 education to students

    K-12 schools
    See in list
  2. Kodaikanal International School

    International residential school

    K-12 schools
    See in list
  3. APL Global School

    Educational institution offering personalized learning formats, flexible educational solutions, and extracurricular activities to students

    K-12 schools
    See in list
  4. Pushpalata Schools

    Chain of educational institutions providing CBSE curriculum-based education to students from kindergarten to higher secondary levels

    K-12 schools
    Website
  5. CS Academy

    Provider of range of academic programs, including CBSE and IGCSE, to students from kindergarten to grade 12 across multiple campuses

    K-12 schools
    See in list
78 companies in Tamil NaduAll 68 k-12 schools companies in Tamil Nadu →

International & CBSE curriculum schools

Schools following CBSE, IGCSE and other international curricula.

  1. Kodaikanal International School

    International residential school

    K-12 schools
    See in list
  2. Pushpalata Schools

    Chain of educational institutions providing CBSE curriculum-based education to students from kindergarten to higher secondary levels

    K-12 schools
    Website
  3. CS Academy

    Provider of range of academic programs, including CBSE and IGCSE, to students from kindergarten to grade 12 across multiple campuses

    K-12 schools
    See in list
  4. Manchester International School

    Private international school offering k-12 education to students

    K-12 schools
    See in list
  5. Pon Vidyashram Group

    Network of CBSE-affiliated schools providing holistic education to students in a friendly and caring environment

    K-12 schools
    See in list
84 companies in Tamil NaduAll 68 k-12 schools companies in Tamil Nadu →

Public & government schools

Government and public schools providing accessible education.

  1. TN Schools

    Provider of high-quality, accessible, and inclusive education to all children in the state

    Government entities
    Website
  2. Shree Gurukulam Public School

    Operator of k-12 school

    K-12 schools
    Website
  3. Adhiyaman Public School

    K-12 school offering a comprehensive education to students in a CBSE curriculum

    K-12 schools
    Website
  4. The Bay International School & Junior College

    Government agency responsible for providing law enforcement services and disseminating crime-related information

    K-12 schools
    Website
  5. Raja Desing Public School

    Private educational institution providing CBSE-based academic programs from LKG to 10th standard, focusing on pragmatic and futuristic teaching methods

    K-12 schools
    Website
9 companies in Tamil NaduAll 314 government entities companies in India →

School chains & educational groups

School chains and institution groups running multiple campuses.

  1. Amrita Vidyalayam

    Chain of educational institutions offering value-based schooling, providing CBSE education to students from kindergarten to senior secondary levels

    K-12 schools
    See in list
  2. Sairam Group of Institutions

    Group of institutions offering multiple courses across diversified streams

    K-12 schools
    Website
  3. Sangford Schools

    Provider of early childhood, primary & secondary education for young children

    K-12 schools
    See in list
  4. Yellow Train School

    K-12 school offering international curriculum based education

    K-12 schools
    See in list
  5. TN Schools

    Provider of high-quality, accessible, and inclusive education to all children in the state

    Government entities
    Website
10 companies in Tamil NaduAll 107 higher education institutions companies in Tamil Nadu →

New k-12 schools in Tamil Nadu

Newer schools founded in recent years.

  1. Mount Hilton Public School

    Public school is a CBSE-affiliated institution that provides education to students from kindergarten to Class XII in a serene environment, emphasizing both academic and extracurricular development

    K-12 schools
    See in list
  2. The NEST School

    Provider of child care, daycare, and preschool programs in the early learning industry

    K-12 schools
    See in list
  3. Yagappa International School

    It is a private educational institution that provides a curriculum to students from pre-primary to higher secondary levels

    K-12 schools
    See in list
  4. Milton International School

    Private educational institution offering a range of academic programs for students, focusing on holistic development and fostering a community of lifelong learners

    K-12 schools
    Website
  5. Akshaya International School

    ICSE curriculum-based educational institution offering holistic development through education

    K-12 schools
    Website
18 companies in Tamil Nadu

K-12 schools hiring in Tamil Nadu

Schools in Tamil Nadu that are currently recruiting.

  1. Manchester International School

    Private international school offering k-12 education to students

    K-12 schools
    See in list
  2. Sangford Schools

    Provider of early childhood, primary & secondary education for young children

    K-12 schools
    See in list
  3. Amrita Vidyalayam

    Chain of educational institutions offering value-based schooling, providing CBSE education to students from kindergarten to senior secondary levels

    K-12 schools
    See in list
  4. SIP academy

    SIP Academy India transform the future of your kids for better with Abacus Math, Brain Gym, AMAL, Global Art Classes and MI Kids (to read and speak fluently in English) programs.

    K-12 schools
    See in list
  5. Aksharam International School

    Private educational institution offering a curriculum to students from kindergarten to higher secondary levels, focusing on holistic development, innovative methods, and conceptual learning

    K-12 schools
    See in list
8 companies in Tamil Nadu
Mobile reach

Top 10 k-12 schools apps from Tamil Nadu

The most-installed Android apps published by k-12 schools companies headquartered in Tamil Nadu — 2.5M installs between them. 10 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 10
1

TNSED Manarkeni

by TN Schools

Installs2.4M
Rating4.175K ratings
Last updatedJan 2026
Legal entityTAMILNADU STATE MISSION OF EDUCATION FOR ALL SAMAGRA SHIKSHAdeclared on Google Play
View on Google Play ↗
TNSED Manarkeni screenshot 1TNSED Manarkeni screenshot 2TNSED Manarkeni screenshot 3TNSED Manarkeni screenshot 4
2

CS Academy International Schoo

by CS Academy

Installs19K
Rating—
Last updatedMar 2023
Legal entityVIVUS EDUCATION PRIVATE LIMITEDCIN U80301TZ2011PTC017506
View on Google Play ↗
CS Academy International Schoo screenshot 1CS Academy International Schoo screenshot 2CS Academy International Schoo screenshot 3CS Academy International Schoo screenshot 4CS Academy International Schoo screenshot 5CS Academy International Schoo screenshot 6
3

Samashti Group of Schools

by Samashti

Installs6K
Rating—
Last updatedOct 2025
Legal entitySANNITHA EDUCATIONAL INSTITUTIONS PRIVATE LIMITEDdeclared on Google Play
View on Google Play ↗
Samashti Group of Schools screenshot 1Samashti Group of Schools screenshot 2Samashti Group of Schools screenshot 3
The business behind the activity

K-12 schools financials in Tamil Nadu

Revenue, profit and growth from the filed annual accounts of 7 k-12 schools companies in Tamil Nadu for FY24-25 — 9 of the 318 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 96% of the revenue, so medians describe the typical company better than totals.

combined revenue, FY24-25₹285.20 cr

7 companies filing accounts

combined net profit₹30.38 cr

10.7% aggregate margin

are profitable100%

7 of 7 companies

median revenue~₹34.3 cr

the typical company

median revenue growth+7%

into FY24-25

earned by the top five96%

revenue concentration

Six-year view

Combined revenue of filing companies

₹207.95 crFY19-208 filers
₹160.26 crFY20-218 filers
₹186.11 crFY21-229 filers
₹243.01 crFY22-239 filers
₹267.54 crFY23-248 filers
₹285.20 crFY24-257 filers

The number of companies filing changes each year; the three-year cohort below compares like with like.

Like-for-like

The same 7 companies over three years

+21%
FY22-23₹235.72 cr₹38.12 cr net
FY23-24₹258.34 cr₹32.06 cr net
FY24-25₹285.20 cr₹30.38 cr net

Companies with accounts for all three years, so growth is not an artefact of who filed.

Scale and profit

Bigger companies are far more often profitable

Under ₹1 cr0—
₹1–10 cr2100% profitable
₹10–100 cr4100% profitable
₹100–1,000 cr1100% profitable
Over ₹1,000 cr0—

Companies by FY24-25 revenue. Bars show how many companies sit in each band.

Momentum

How fast revenue moved into FY24-25

Shrinking1
0–20%5
20–50%0
50–100%0
Doubled+1

7 companies with accounts for both years; median growth +7%.

Profitability

Profit is concentrated at the top

7profitable
0loss-making
10.7%aggregate margin
5.3%median margin

The aggregate margin is pulled up by a few large filers; the median shows the typical company.

Growth leaders · ₹10 cr+ revenue

Fastest growing, FY24-25

CompanyGrowthRevenue
CS AcademyVIVUS EDUCATION PRIVATE LIMITED+126%₹18.92 cr
APL Global SchoolAPL GLOBAL SCHOOL+9%₹51.77 cr
MahatmaE.RM.E. RENGASAMY EDUCATIONAL FOUNDATION+7%₹101.87 cr
Kodaikanal International SchoolKODAIKANAL INTERNATIONAL SCHOOL+5%₹66.09 cr
Pushpalata SchoolsPUSHPALATHA EDUCATIONAL CENTRE+3%₹34.26 cr
Profit leaders · ₹10 cr+ revenue

Highest net margins, FY24-25

CompanyMarginRevenue
CS AcademyVIVUS EDUCATION PRIVATE LIMITED17.1%₹18.92 cr
MahatmaE.RM.E. RENGASAMY EDUCATIONAL FOUNDATION16.9%₹101.87 cr
Pushpalata SchoolsPUSHPALATHA EDUCATIONAL CENTRE12.9%₹34.26 cr
APL Global SchoolAPL GLOBAL SCHOOL5.3%₹51.77 cr
Kodaikanal International SchoolKODAIKANAL INTERNATIONAL SCHOOL3.2%₹66.09 cr
Inside the industry

Sub-sectors compared, FY24-25

Sub-sectorCompaniesRevenueMedian revenueProfitableMargin
K-12 schools7₹285.20 cr~₹34.3 cr100%10.7%
Leaders

Largest k-12 schools companies by revenue, FY24-25

Company · legal entityRevenueNet resultMarginGrowth
MahatmaE.RM.E. RENGASAMY EDUCATIONAL FOUNDATION₹101.87 cr₹17.26 cr16.9%+7%
Kodaikanal International SchoolKODAIKANAL INTERNATIONAL SCHOOL₹66.09 cr₹2.14 cr3.2%+5%
APL Global SchoolAPL GLOBAL SCHOOL₹51.77 cr₹2.74 cr5.3%+9%
Pushpalata SchoolsPUSHPALATHA EDUCATIONAL CENTRE₹34.26 cr12.9%+3%
CS AcademyVIVUS EDUCATION PRIVATE LIMITED₹18.92 cr₹3.23 cr17.1%+126%
Manchester International SchoolMANCHESTER INTERNATIONAL SCHOOL₹9.72 cr₹51.71 lakh5.3%+14%
Sangford SchoolsSANGFORD EDUCATIONS PRIVATE LIMITED₹2.58 cr₹5.97 lakh2.3%-9%
Some figures are available to Radar members.Log in to Radar to see every figure

Standalone annual accounts filed with the Ministry of Corporate Affairs. Brands that share one legal entity are shown together and counted once.

For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding and MCA filings data. Use it through the Investor Intelligence API and MCA financials feeds, or explore every company, filing and investor in Radar.

Capital & corporate activity

K-12 schools funding and M&A across India

29 recorded equity rounds have gone to 3,515 k-12 schools companies in India — how much, at which stage, into which sub-sectors, from whom, and how Tamil Nadu compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months1

US$0k

equity rounds, last 24 months2

US$4.30m

raised over five yearsUS$16.07m

6 rounds in India

M&A deals, Tamil Nadu0

last 24 months

Capital by year

Equity funding into k-12 schools in India

amount rounds
$17m20181
$020191
$1.2m20201
$100k20221
$12m20233
$4.3m20252

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2018, with US$17.00m across 1 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$301k1 rounds · median US$301k
SeedUS$5.04m3 rounds · median US$645k
Series AUS$10.73m1 rounds · median US$10.73m
Where the money went · five years

Most-funded sub-sectors

K-12 schoolsUS$15.67m3 rounds · 3 companies
Early education & child care centresUS$301k1 rounds · 1 companies
K-12 edtechUS$100k1 rounds · 1 companies
Early education & child care chainsUS$0k1 rounds · 1 companies
Corporate activity · last 24 months

M&A in Tamil Nadu

Most active acquirers

    Most acquired or merged

      Each deal appears in the events strip at the top of the page.

      Founders and momentum in Tamil Nadu

      Meet the people behind k-12 schools companies in Tamil Nadu. 44 of 318 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

      Keep exploring k-12 schools in India and nearby markets.

      Coming soon