Businesses for Sale Ireland: 2026 Guide to Profitable Opportunities

If you’ve been scanning DoneDeal or BusinessesForSale.ie for a viable Irish business to buy, you’ve probably noticed the same thing: listings are plentiful but most lack the detail you actually need to make a decision. That gap between what’s advertised and what matters to a buyer—profitability, industry outlook, financing options—is exactly what this piece unpacks.

Active listings on BusinessesForSale.ie: 287 · Example asking price (Galway city centre): €60,000 · Business opportunities on DoneDeal: 91

Here is a snapshot of the key numbers from the platforms.

Which business is most profitable in Ireland?

What’s the most profitable small business?

• According to Square (payment and business platform), Ireland’s fitness market continues to expand, creating opportunities for personal trainers and online fitness instructors.
• CSO industrial production data shows the pharmaceutical sector had the highest output value in Ireland in 2022, followed by computer/electronic products.
• Open Forest (Irish business advisory site) notes that online businesses often have lower overheads, which can mean higher margins.

The implication: matching your capital and risk appetite to the sector is the first move toward a profitable acquisition.

Which business is most profitable without investment?

• Square lists online fitness instruction and digital marketing as zero-investment options that can be started from home.
• Open Forest points out that vendor financing arrangements can reduce upfront capital needs.
• Remitly (international business guide) says Microfinance Ireland offers loans to small businesses with fewer than ten employees, easing cash flow constraints.

In essence, the most profitable small businesses combine low overhead with a recurring revenue model. The trade-off: scaling may require reinvestment in marketing and software.

What is the cheapest successful business to start?

Low-cost business ideas under €10,000

• Square highlights personal training, cleaning services, and mobile car detailing as sub-€10k opportunities.
• Open Forest says bank loans are a common way to finance a purchase, and the Local Enterprise Office may provide grants for eligible startups.

Zero-investment businesses from home

• Square identifies online tutoring, freelance writing, and virtual assistant services as zero-capital starts.
• The Startup Refunds for Entrepreneurs (SURE) scheme offers tax relief for qualifying entrepreneurs who invest in their own business.

The pattern: low-cost starts reward prior expertise and local trust more than generic market timing.

Which industry is booming in Ireland?

Which industry is growing very fast?

• Ireland.ie (government portal) reports that pharmaceuticals, technology, and renewable energy are among the sectors shaping global markets by 2026.
• CSO data confirms that manufacturing output in pharmaceuticals grew steadily from 2020 to 2022.

What sectors are shaping global markets by 2026?

• According to Square, tech-focused businesses are prioritising digital transformation and customer experience, driving demand in software and IT services.
• Remitly notes that Ireland’s corporate tax rate of 12.5% and R&D tax credits attract foreign direct investment, fuelling growth in high-tech manufacturing.

For buyers, the signal is clear: aligning with a government-supported sector—pharma, tech, or renewables—gives a structural advantage through grants, talent pools, and export supports.

What business is least likely to fail?

What business has a 90% success rate?

• Open Forest advises buyers to double-check all financial information provided in listings, implying that seller projections should be treated with caution.
• Square reports that tech service businesses, which often have recurring contracts, tend to show higher survival rates.

Which industries have the highest survival rates in Ireland?

• While the CSO does not publish comprehensive survival rates by sector, international data suggests distribution and essential services (food, healthcare) have lower failure rates.
• Open Forest mentions that recession-proof sectors include food retail, waste collection, and medical supply distribution.

What this means: businesses with essential demand and long-term contracts are structurally safer. The data gap underlines why professional due diligence is non-negotiable.

What industry makes the most money in Ireland?

Is €70,000 a good salary in Ireland?

• According to CSO industrial production figures, the pharmaceutical sector generates the highest value per employee, which translates to elevated wages.
• Remitly states that Ireland’s 12.5% corporate tax encourages multinationals to locate high-value operations here, pushing up average salaries in pharma and tech.

Which sectors have the highest profit margins?

• Square notes that software companies often enjoy gross margins above 80% due to low variable costs.
• Open Forest says that distribution businesses tend to have stable but lower margins, offset by reliable cash flow.

The implication: if you want top-line revenue, target pharma or tech—but be prepared for intense competition. For steady, investable cash flow, distribution offers a risk-adjusted alternative.

Six business types, one pattern: the most profitable ventures in Ireland sit at the intersection of low overhead and high demand. The comparison below crunches the numbers for typical acquisition categories.

Clarity check

Confirmed facts

• 287 businesses for sale on BusinessesForSale.ie (BusinessesForSale.ie)
• 91 business ads on DoneDeal (DoneDeal)
• CSO industrial production data for 2022 is available (CSO)
• Corporate tax rate is 12.5% (Remitly)
• R&D tax credit of 25% is available (Remitly)
• Microfinance Ireland offers loans to businesses with <10 employees (Remitly)
• LEO grants and SURE scheme exist (Square)

What remains unclear

• Profit margins of individual businesses without access to financial statements
• Precise startup survival rates by sector (CSO does not publish sector-level survival data)
• Future performance of booming industries beyond 2026 projections
• Actual sale prices vs. asking prices in DoneDeal listings
• Availability of vendor financing on a case-by-case basis

Expert perspectives

“Ireland’s fitness market continues to expand, creating opportunities for personal trainers, fitness coaches, and online fitness instructors.”

— Square (payment and business platform)

“Ireland’s main corporate tax rate is 12.5% on trading profits, giving businesses a clear cost advantage.”

— Remitly (international business guide)

For any buyer, the takeaway isn’t about picking the perfect sector on paper—it’s about matching a business’s financial reality with your own risk tolerance and capital. The listings are there; the data is there. But the margin between a good buy and a bad one comes down to the due diligence you do before signing.

For a first-time business buyer in Ireland, the choice is clear: target a sector with proven CSO output growth, secure financing through a bank or Microfinance Ireland, and invest in professional due diligence. The alternative is gambling on a listing’s word alone.

Frequently asked questions

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