TL;DR China is a huge, connected manufacturing economy whose population is now getting older fast. The ideas that fit serve factories that already run robots, help families and care operators look after elderly parents, keep a solar-heavy grid stable, or help exporters prove where their goods come from.

The market in numbers

  • Population: about 1.41 billion in 2025[1].
  • GDP per capita: about US$13,860 in 2025[2].
  • Internet use: about 91.6% of people were online in 2025[3].
  • Manufacturing: about 24.7% of GDP in 2025[4].
  • Ageing: about 14.9% of the population was 65 or older in 2025[5]. A national guideline on the "silver economy" for older people came out in January 2024[6].
  • Foreign investment: the 2024 negative list, in force from 1 November 2024, cut restricted items from 31 to 29 and removed every restriction in manufacturing[7].
  • Currency: the renminbi (CNY).

What founders here actually have to work with

Scale is the obvious advantage, but it cuts both ways. Any idea with a decent margin will attract copycats within months, so speed and deep customer relationships matter more than a clever feature.

The factory base is the real asset. With a quarter of GDP in manufacturing[4] there are thousands of plants that already bought robots and now need them to run better. Services that sit on top of existing equipment are easier to sell than new hardware.

Age is the second force. Roughly one in seven people is over 65[5] and policy is now pointing at the market for older people[6]. Products for care homes, day centres and adult children managing a parent's health have a tailwind.

Then the export side. Chinese brands selling abroad face buyer audits on supply chains and environmental claims, and that creates paperwork somebody has to own. Payments run through domestic wallets, so foreign SaaS habits don't always apply [Requires validation].

Ideas that fit China

All of these were researched for India first. Indian costs, licences and data rules don't carry over, so treat each one as a starting brief.

Factories and automation

  • Pendantly: Remote changeover help for plants that already own robots. Smaller suppliers often lack in-house robot engineers, which is the gap to sell into.
  • Axisward: Joint-wear alerts across mixed-brand robot arms. Plants running several brands want one view, not five vendor dashboards.
  • Gripwright: Custom gripper fingers in a week for robot integrators. Local machining supply chains could make the turnaround even faster.
  • Tuggerkit: A bolt-on kit that makes existing tow tractors driverless. Price it against the cost of a new automated vehicle, not against a driver.
  • Emberbank: Brick heat stores that charge on midday power and supply steam overnight. Check how industrial power is priced by time of day in each province [Requires validation].

Energy and the grid

  • Hiddensolar: Estimating rooftop solar that grid operators can't see. The more distributed solar there is, the more this matters.
  • Bandkeeper: Forecasts that keep small solar plants inside their scheduling bands. You'd rebuild the penalty logic around local grid rules [Requires validation].
  • Feederpeak: Day-ahead transformer load forecasts on solar-heavy feeders. Your buyer is a utility, so plan for long pilots.
  • Packmend: Cell-level repair of tired e-scooter and e-bike packs. Huge numbers of two-wheelers means a steady supply of worn packs, but safety standards come first.

Ageing and care

  • Memorydome: VR reminiscence sessions for dementia day care. The content has to be rebuilt in Mandarin and regional dialects.
  • Mellowpaw: Robotic pets leased to care homes, with staff-led sessions. Local robot makers could supply the hardware.
  • Pillpouch: Dose-time pouches for seniors on many pills. Check how pharmacy repackaging is regulated before you build anything [Requires validation].
  • Wickerly: Telepresence robots that let adult children working in other cities drop in on parents. Distance between generations is a real use case here.
  • Sheafcare: Turning a parent's old paper reports into one dated health file. Health data rules will decide how you store it [Requires validation].

Exporters and brands

  • Upstreamly: Mapping the mills behind garment exporters for EU buyer checks. The demand comes from abroad, so this travels well.
  • Counterwalk: Payment, export papers and shipping for small stores that sell abroad on live video. Live selling is already common, the cross-border paperwork is the gap.
  • Claimstead: Checking a brand's eco claims before it launches overseas. Foreign markets are tightening on green claims, so the evidence file is the product.

Cities and air

  • Hotward: Ward-level heat risk maps for city health teams. Sell to a single district first.
  • Smogward: Measured clean-air bedrooms with scheduled filter swaps. Fits northern cities in winter, priced as a service rather than a purifier sale.

Rules to check before you start

Business registration falls under the State Administration for Market Regulation, which runs an online registration service[8]. Tax goes through the State Taxation Administration[9]. The People's Bank of China is the central bank and sets the rules for payments and cross-border money[10]. Foreign-owned firms should check the negative list first[7]. Data, health and drone ideas carry their own approvals [Requires validation].

This is a starting list, not legal advice. Check with a local lawyer or the agency itself.

Questions founders ask

Service businesses that sit on top of equipment factories already own, like Pendantly, need engineers and contacts more than capital. The same is true for compliance work like Upstreamly.

Do foreigners need a local partner to start a company in China?

For sectors outside the negative list, foreign investors get the same market access as domestic ones, and manufacturing has no restrictions left on it[7]. Some service sectors are still restricted, so check with the State Administration for Market Regulation for your exact activity.

How do I stop a bigger company copying my idea?

You probably can't stop it fully. Lock in a few anchor customers early, build the service layer that is hard to copy, and file your IP locally before you show anyone the product.

Talk to Yash

In China the question is rarely whether there's demand, it's whether you can hold a position once others notice. I'm happy to pressure-test that with you. If you need a hand, you know where to find me.

Talk to Yash →

Sources

  1. World Bank, "Population, total", 2025. https://api.worldbank.org/v2/country/SGP;CHN;PRK;PAK/indicator/SP.POP.TOTL?format=json&mrv=1
  2. World Bank, "GDP per capita (current US$)", 2025. https://api.worldbank.org/v2/country/SGP;CHN;PRK;PAK/indicator/NY.GDP.PCAP.CD?format=json&mrv=1
  3. World Bank (ITU data), "Individuals using the Internet (% of population)", 2025. https://api.worldbank.org/v2/country/SGP;CHN;PRK;PAK/indicator/IT.NET.USER.ZS?format=json&mrv=1
  4. World Bank, "Manufacturing, value added (% of GDP)", 2025. https://api.worldbank.org/v2/country/SGP;CHN;PRK;PAK/indicator/NV.IND.MANF.ZS?format=json&mrnev=1
  5. World Bank, "Population ages 65 and above (% of total population)", 2025. https://api.worldbank.org/v2/country/SGP;CHN;PRK;PAK/indicator/SP.POP.65UP.TO.ZS?format=json&mrnev=1
  6. Shanghai Municipal Government, "Booming 'silver economy' to bring more benefits to elderly", 2024-01-17. https://english.shanghai.gov.cn/en-Latest-WhatsNew/20240117/49b3925fe1984bde9a625451f4d463ff.html
  7. Beijing Municipal Government (English site), news item on the 2024 negative list for foreign investment access, 2024-11-11. https://wb.beijing.gov.cn/en/express/202411/t20241111_3938954.html
  8. State Administration for Market Regulation, home page, 2026. https://www.samr.gov.cn/
  9. State Taxation Administration, English home page, 2026. https://www.chinatax.gov.cn/eng/
  10. People's Bank of China, English home page, 2026. https://www.pbc.gov.cn/en/3688006/index.html

For illustration only. Names are fictional and ideas hypothetical; sourced facts are real but may be out of date. Nothing here is legal, financial or professional advice, and Yash Khatri is not personally liable for any use of it. Read the full disclaimer.