Environmental Services Business
Home-based
An apartment rainwater retrofit business improves existing buildings by installing, repairing, and maintaining rainwater harvesting and groundwater recharge systems.
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Initial cost
₹2 lakh to ₹20 lakh
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Profit margin
10% to 25%
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Break-even
6 to 16 months
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Risk
Medium
Best for: civil contractors, plumbing contractors, water management consultants, building maintenance vendors, environment service entrepreneurs, people with apartment association contacts
Automotive Business
An auto component testing business checks automotive parts for dimensions, material quality, hardness, finish, fitment, and compliance before production or supply approval.
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Initial cost
₹6 lakh to ₹60 lakh
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Profit margin
15% to 35%
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Break-even
12 to 30 months
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Risk
Medium
Best for: quality engineers, mechanical engineers, automotive industry professionals, CMM operators, inspection service providers, entrepreneurs with industrial customer contacts
Export Business
Home-based
An automobile spare parts export business sells Indian auto components and aftermarket parts to overseas importers, distributors and repair markets.
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Initial cost
₹5 lakh to ₹75 lakh
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Profit margin
6% to 18%
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Break-even
12 to 30 months
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Risk
Medium to High
Best for: auto parts traders, export-import professionals, automotive component suppliers, mechanics with trade knowledge, merchant exporters, entrepreneurs with overseas distributor contacts
Automotive Business
Home-based
Part-time
An automotive vendor inspection business checks supplier quality, process compliance, dimensions, documentation, and dispatch readiness for auto component companies and manufacturing buyers.
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Initial cost
₹2 lakh to ₹15 lakh
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Profit margin
20% to 40%
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Break-even
6 to 15 months
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Risk
Medium
Best for: quality engineers, mechanical engineers, automotive production supervisors, supplier quality professionals, retired QA managers, industrial consultants with automotive contacts
Event Management Business
Home-based
Part-time
A Carnatic music event management business organises classical music concerts, artist bookings, venues, sound, ticketing, sponsorships and audience promotion for Chennai's cultural market.
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Initial cost
₹1 lakh to ₹12 lakh
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Profit margin
10% to 30%
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Break-even
6 to 15 months
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Risk
Medium
Best for: people with interest in Carnatic music, event coordinators, music students with artist networks, sabha volunteers, cultural organisation managers, entrepreneurs who can manage artists, venues and sponsors
Food Business
Home-based
A South Indian meals cloud kitchen sells homely rice meals, lunch boxes and subscriptions through delivery apps and direct orders.
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Initial cost
₹2 lakh to ₹25 lakh
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Profit margin
8% to 22%
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Break-even
6 to 18 months
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Risk
Medium
Best for: home cooks, food entrepreneurs, catering operators, women entrepreneurs, restaurant staff, people with South Indian cooking knowledge
Food Manufacturing Business
Home-based
A commercial idli dosa batter supply business makes fresh fermented batter and delivers it in bulk to food businesses and regular buyers.
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Initial cost
₹2 lakh to ₹25 lakh
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Profit margin
10% to 25%
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Break-even
6 to 15 months
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Risk
Medium
Best for: food entrepreneurs, home-based food makers, cloud kitchen owners, catering suppliers, women entrepreneurs, people with local restaurant contacts
Service Business
Home-based
A corporate facility management business manages housekeeping, maintenance, pantry, vendor coordination and office support for companies.
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Initial cost
₹3 lakh to ₹50 lakh
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Profit margin
6% to 18%
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Break-even
9 to 18 months
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Risk
Medium
Best for: housekeeping contractors, security service operators, office administration professionals, maintenance supervisors, HR and admin service entrepreneurs, people with corporate vendor network
Automotive Technology Business
Home-based
A corporate fleet telematics business installs GPS and monitoring devices in vehicles and provides dashboards, reports, alerts, and fleet support to companies.
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Initial cost
₹3 lakh to ₹30 lakh
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Profit margin
10% to 28%
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Break-even
8 to 18 months
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Risk
Medium
Best for: people with automotive electrical knowledge, GPS tracker dealers, IT service entrepreneurs, logistics service vendors, vehicle accessory installers, B2B sales professionals
Education and Training Business
Home-based
An engineering graduate training business teaches job-ready technical, software, industrial and interview skills to fresh engineering graduates.
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Initial cost
₹2 lakh to ₹35 lakh
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Profit margin
15% to 35%
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Break-even
6 to 18 months
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Risk
Medium
Best for: engineering faculty members, technical trainers, industry professionals, placement trainers, coaching centre owners, entrepreneurs with college and HR contacts
Packaging Business
Home-based
An export packaging supplier business sells cartons, pallets, crates, wraps and protective materials used in export shipments.
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Initial cost
₹4 lakh to ₹60 lakh
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Profit margin
7% to 20%
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Break-even
9 to 18 months
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Risk
Medium
Best for: packaging traders, industrial suppliers, logistics entrepreneurs, corrugated box dealers, wooden pallet fabricators, people with exporter and factory contacts
Export Import Business
Home-based
An import documentation consulting business helps importers prepare, check and coordinate customs and shipping documents.
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Initial cost
₹1.5 lakh to ₹20 lakh
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Profit margin
20% to 45%
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Break-even
6 to 15 months
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Risk
Medium
Best for: export-import professionals, customs documentation executives, freight forwarding staff, logistics coordinators, ex-CHA office staff, commerce graduates with trade documentation experience
Industrial Supply Business
An industrial lubricant distribution business supplies oils, greases, coolants, and machine lubricants to factories, workshops, fleet owners, ports, and engineering units.
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Initial cost
₹4 lakh to ₹35 lakh
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Profit margin
4% to 12%
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Break-even
9 to 20 months
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Risk
Medium
Best for: people with industrial sales experience, automotive spare parts traders, engineering product suppliers, warehouse owners near industrial areas, entrepreneurs who can manage credit and repeat B2B accounts
Technology Business
Home-based
An IT hardware refurbishing business repairs, upgrades and resells used laptops, desktops and corporate IT assets.
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Initial cost
₹3 lakh to ₹40 lakh
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Profit margin
8% to 22%
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Break-even
8 to 18 months
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Risk
Medium to High
Best for: computer repair technicians, IT asset traders, electronics repair shop owners, hardware engineers, used laptop sellers, entrepreneurs with corporate sourcing contacts
Export Business
Home-based
A leather product exporting business sources or manufactures leather bags, wallets, belts, and accessories, then sells them to international buyers under export terms.
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Initial cost
₹3 lakh to ₹35 lakh
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Profit margin
6% to 18%
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Break-even
12 to 30 months
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Risk
Medium to High
Best for: people with export trade knowledge, leather goods traders, fashion accessory suppliers, manufacturing coordinators, entrepreneurs with international buyer outreach skills, people who can manage quality and documentation
Trading Business
Home-based
A marine equipment trading business supplies ship spares, safety items and vessel maintenance products to marine buyers.
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Initial cost
₹5 lakh to ₹75 lakh
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Profit margin
6% to 18%
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Break-even
12 to 24 months
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Risk
Medium to High
Best for: marine supply professionals, industrial traders, ship repair vendor staff, logistics and port service entrepreneurs, mechanical spare parts dealers, export-import professionals
Trading Business
A marine spare parts trading business supplies vessel parts, consumables, engine spares, pumps, valves, electrical items, and deck equipment to marine and port-linked customers.
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Initial cost
₹5 lakh to ₹50 lakh
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Profit margin
6% to 18%
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Break-even
10 to 24 months
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Risk
Medium
Best for: people with marine industry contacts, mechanical or engineering background holders, existing industrial parts traders, ship chandlery suppliers, port-area entrepreneurs, B2B sales professionals who can manage technical enquiries
Healthcare Service Business
Home-based
A medical tourism coordination business helps patients travel to Chennai for treatment by arranging hospitals, travel, stay and local patient support.
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Initial cost
₹2 lakh to ₹30 lakh
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Profit margin
15% to 35%
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Break-even
9 to 24 months
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Risk
Medium to High
Best for: healthcare administrators, hospital coordinators, medical travel professionals, nurses or healthcare service managers, travel agents with healthcare network, people with international patient contacts
Healthcare Business
Home-based
A medical tourism facilitation business helps patients plan treatment in Chennai by coordinating hospitals, travel, stay, documents, translators, and follow-up support.
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Initial cost
₹3 lakh to ₹30 lakh
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Profit margin
12% to 30%
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Break-even
9 to 24 months
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Risk
Medium to High
Best for: people with healthcare administration experience, hospital patient coordinators, medical travel consultants, healthcare marketers, travel operators with medical service knowledge, entrepreneurs who can manage sensitive patient support
Business Services
Home-based
A payroll outsourcing services business processes salaries, payslips, deductions and statutory payroll reports for companies.
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Initial cost
₹2 lakh to ₹25 lakh
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Profit margin
18% to 40%
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Break-even
6 to 15 months
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Risk
Medium
Best for: HR professionals, accountants, payroll executives, compliance consultants, CA office support teams, BPO service entrepreneurs
Logistics Business
Home-based
A port export documentation business prepares, verifies, and coordinates shipment paperwork for exporters, freight forwarders, CHAs, and logistics firms using Chennai port routes.
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Initial cost
₹1.5 lakh to ₹12 lakh
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Profit margin
20% to 40%
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Break-even
6 to 14 months
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Risk
Medium
Best for: people with export-import documentation experience, former logistics office staff, freight forwarding executives, CHA documentation assistants, commerce graduates with practical EXIM training, entrepreneurs with exporter and logistics contacts
Logistics Business
Home-based
A port logistics brokerage business coordinates cargo, container and vehicle movement between port-linked buyers and logistics vendors.
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Initial cost
₹2 lakh to ₹35 lakh
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Profit margin
5% to 18%
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Break-even
6 to 18 months
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Risk
Medium to High
Best for: logistics professionals, freight forwarding executives, transport coordinators, customs broker office staff, export import coordinators, people with transporter and port contacts
IT Services Business
Home-based
A SaaS customer support desk business manages user tickets, email support, live chat, onboarding questions, troubleshooting, and helpdesk reporting for SaaS companies.
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Initial cost
₹2 lakh to ₹20 lakh
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Profit margin
12% to 30%
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Break-even
6 to 14 months
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Risk
Medium
Best for: people with BPO or customer support experience, SaaS customer success professionals, technical support agents, IT service entrepreneurs, founders who can hire and train support staff, freelancers moving into agency model
Logistics Business
A seafood cold chain logistics business moves fish and frozen seafood under controlled temperature for exporters, processors, hotels and distributors.
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Initial cost
₹5 lakh to ₹75 lakh
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Profit margin
8% to 22%
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Break-even
18 to 36 months
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Risk
High
Best for: logistics operators, reefer vehicle owners, seafood traders, cold storage operators, transport contractors, entrepreneurs with harbour and exporter contacts
Travel and Tourism Business
Home-based
A temple tour operations business organizes temple visits, pilgrimage routes, vehicles, hotel stays, guides, darshan planning, and family or group travel packages.
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Initial cost
₹1.5 lakh to ₹18 lakh
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Profit margin
8% to 22%
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Break-even
6 to 15 months
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Risk
Medium
Best for: people with travel coordination experience, local tour operators, religious tourism guides, vehicle rental coordinators, entrepreneurs with temple route knowledge, people who can serve families and senior citizens carefully