TL;DR Ukraine is a market of about 39 million people with a decade of rebuilding ahead, a power system under repeated strain and a strong IT services sector. The ideas that fit help builders work faster and cheaper, keep buildings and services running through outages, support rehabilitation and care, or sell software skills to clients abroad.

The market in numbers

• Population: about 39 million in 2025^[1].
• GDP per capita: about US$5,870 in 2025^[2].
• Internet use: about 82% of people were online in 2024^[3].
• Remittances: personal remittances received were about 4.6% of GDP in 2025^[4].
• Rebuilding needs: almost US$588 billion over the next decade, per the World Bank's RDNA5 assessment of February 2026, with transport, energy and housing the largest items^[5].
• Housing: 14% of the housing stock damaged or destroyed, affecting more than 3 million households^[5].
• Currency: the hryvnia (UAH).

What founders here actually have to work with

The scale is the first thing. The World Bank puts reconstruction needs at roughly three times 2025 GDP, with housing at almost US$90 billion, energy at nearly US$91 billion and transport above US$96 billion^[5]. It also says private financing could cover 40% of recovery costs^[5]. A lot of that work goes to contractors, and contractors buy tools that save time and paperwork.

The constraints are just as concrete. Growth is projected to slow to 1.2% in 2026, with labour shortages, high energy costs and tighter EU market access named as the drags^[5]. Short-staffed builders want tools that do more with fewer people. Power cuts change what households and businesses buy, because backup and efficiency are now everyday purchases.

On the plus side, the state runs much of its paperwork through the Diia app^[6], and the Diia.City regime offers IT firms 5% personal income tax on staff pay plus a choice of corporate tax models^[7]. Martial law and wartime currency controls can affect cross-border payments, so check those rules before you price anything in foreign currency [Requires validation].

Ideas that fit Ukraine

All of these were researched for India. The rupee figures and Indian licences don't carry over, so treat each one as a brief to rebuild.

Rebuilding homes and infrastructure

• Aggrecure: CO2 curing that turns demolition debris into stronger recycled aggregate fits a country with rubble to clear and buildings to put back. Test results from a local lab will matter more than any pitch.
• Debrisdesk: A desk that tracks construction waste and sources recycled material helps large contractors working on donor-funded jobs show where materials went. Rebuild it around donor reporting, not Indian EPR rules.
• Moundcount: Drone surveys of earthwork and stockpiles give contractors honest numbers for billing. Drone flights face wartime restrictions, so confirm what's allowed first [Requires validation].
• Bricknote: One shared record of every message to a flat buyer helps developers keep trust when handovers slip. Buyers paying in stages want a clear paper trail.
• Foremanly: Supervisors speak their daily report and the contractor gets a clean site record. It fits short-staffed sites where nobody has time to type, once it works well in Ukrainian.
• Limeknit: Bacterial crack sealing for leaking concrete tanks suits water utilities patching damaged plants. Expect long trials before a utility signs.
• Layerfield: A mobile robot that prints shelters from site soil is a long-range bet. Honestly it's a research partnership before it's a business.

Keeping the power on

• Islehold: Software that keeps a building's solar running alongside its generator in outages fits apartment blocks and offices living with power cuts. Start with one housing association.
• Humcheck: Clamp-on sensors that warn before pumps and generators fail suit buildings that can't afford a dead generator mid-outage. It's cheap hardware with a clear payoff.
• Stormcrate: Solar battery trailers on standby for clinics and shelters were built for cyclones, but the same model works for any sudden loss of grid power. Donors and municipalities are the likely buyers.
• Anchorwatt: Solar and batteries at rural phone towers, with spare power sold nearby, keeps mobile service up when the grid drops. Mobile operators are the customer.
• Emberbank: Brick heat stores that charge on midday power and supply steam later suit small factories facing high energy costs. It needs capital, so it's a second-stage idea.

Rehabilitation and care

• Limbscan: Phone-scan design with central fabrication helps limb-fitting clinics serve more patients with fewer technicians. This is a manufacturing and design service, not a clinical one, and it works through licensed clinics [Requires validation].
• Palmtrain: Hand-rehab robots placed in physio clinics and paid per session spread equipment cost across patients. Clinic partners handle the treatment itself.
• Homeworkly: Between-session exercises and progress summaries that therapists assign help stretched mental health professionals follow up. It supports therapists and doesn't diagnose or treat.

Documents and aid

• Reissuely: Camps that help families replace lost IDs and certificates fit displaced households. You'd work alongside Diia and the civil registry, not around them.
• Scanhaven: Offline beneficiary checks that never store an ID number suit aid groups working where connectivity drops. Privacy design is the selling point.

Farms and IT exports

• Coldcart: Shared cold pickups from farm clusters to a pack-house help small fruit and vegetable growers sell further. Agriculture alone has over US$55 billion in recovery needs^[5].
• Annexwell: ISO 42001 readiness files for IT exporters suit firms whose foreign clients ask about AI governance. Diia.City resident firms are the obvious first buyers.
• Deskmoat: A managed security baseline helps smaller IT firms pass a client's cyber audit, a big deal when buyers worry about risk in Ukraine.

Rules to check before you start

Many registrations and state services run through Diia^[6]. IT firms can apply for Diia.City, with 5% personal income tax, a 5% military levy and corporate tax at 9% on withdrawn capital or 18% on profit^[7]. The central bank is the National Bank of Ukraine, which also sets the currency rules that matter for cross-border payments^[8]. Tax filing sits with the State Tax Service [Requires validation]. Drones, construction and anything clinical need 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

Talk to Yash

The rebuilding market in Ukraine is huge but slow to pay, so picking a buyer who actually signs is most of the work. I'm happy to think it through with you. If you need a hand, you know where to find me.

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Sources

1. World Bank, "Population, total: Ukraine", 2025. https://api.worldbank.org/v2/country/UKR/indicator/SP.POP.TOTL?format=json&mrv=1
2. World Bank, "GDP per capita (current US$): Ukraine", 2025. https://api.worldbank.org/v2/country/UKR/indicator/NY.GDP.PCAP.CD?format=json&mrv=1
3. World Bank (ITU data), "Individuals using the Internet (% of population): Ukraine", 2024. https://api.worldbank.org/v2/country/UKR/indicator/IT.NET.USER.ZS?format=json&mrv=1
4. World Bank, "Personal remittances, received (% of GDP): Ukraine", 2025. https://api.worldbank.org/v2/country/UKR/indicator/BX.TRF.PWKR.DT.GD.ZS?format=json&mrv=1
5. World Bank, "Ukraine overview", 2026. https://www.worldbank.org/en/country/ukraine/overview
6. Diia, "Державні послуги онлайн" (state services online), 2026. https://diia.gov.ua/
7. Diia.City, home page, 2026. https://city.diia.gov.ua/
8. Національний банк України (National Bank of Ukraine), home page, 2026. https://bank.gov.ua/

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.