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OS
O'Sullivan Brokers Est. 1978 · Cork

Independent Commercial Brokers

Insurance built around Irish business — not around the policy.

Three generations of broking experience covering farms, food producers, fleets, and modern cyber risk across Ireland. We negotiate with the market so you don't have to.

Regulated by the Central Bank of Ireland Member Brokers Ireland 900+ Irish businesses insured €48M in claims settled (2024)

What we cover

Specialist commercial cover, end to end.

From a 200-acre dairy in Mallow to a SaaS platform in Dublin's Silicon Docks — we place cover with insurers who understand the sector.

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Farm & Agri

Combined farm policies, livestock, farm machinery, environmental liability, and agri-contractor cover. Tailored for dairy, tillage, beef, and mixed enterprises.

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Food & Beverage

Product recall, contamination, spoilage, and producer liability for food manufacturers, dairies, breweries, and distilleries — including export and EU cover.

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Motor Fleet

Owner-driver to 200+ vehicle fleets. Haulage, courier, plant, and mixed-use fleets with telematics-led pricing and 24/7 claims support.

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Cyber & Tech

Ransomware, business interruption, data-breach response, and PI for tech companies. NIS2 and GDPR-aligned wordings with incident response retainers built in.

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Property & BI

Commercial property, machinery breakdown, business interruption, and supply-chain extensions for manufacturers, warehousing, and retail premises.

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Liability & PI

Public, products, employers liability, D&O, and professional indemnity across construction, engineering, healthcare, and professional services.

About us

Family-run since 1978. Still answering the phone ourselves.

Founded by Donal O'Sullivan in a single room above a butcher's on Princes Street, Cork, we've grown into one of the south's most-trusted independent commercial brokerages. Today the firm is run by Donal's daughter Aoife O'Sullivan, supported by a team of 24 broking and claims specialists.

We don't sell direct, we don't take call-centre business, and we don't churn renewals. Every client gets a named account executive who knows their business — and who's still there in three years' time.

47Years broking
24Specialists on staff
96%Client retention
A-ratedInsurer panel only

A note from Aoife

"My father started this firm shaking hands with farmers at the Cork Mart. The hands have changed — the handshake hasn't. We work for our clients, not the insurer."

— Aoife O'Sullivan, Managing Director

Why O'Sullivan

Broking the way it should be done.

No call queues. No renewals on autopilot. No surprises at claim time.

01 / Independent

Whole of market access

We're owned by the family — not by an insurer or a private-equity consolidator. Your premium goes to the right insurer, not the parent company.

02 / Sector-led

Specialists, not generalists

Our farm team grew up on farms. Our cyber team came from infosec. Our food team has audited SALSA and BRC sites. You get advice from people who've done the work.

03 / Claims-first

We fight for the payout

Last year we recovered €4.2m on disputed claims our clients had been told weren't covered. We read the wording so you don't have to argue it.

"We had a fire in the cold store on a Sunday night. Aoife had a loss adjuster on site by Tuesday morning and an interim payment in the bank by Friday. That's not a broker — that's a partner." — Pádraig N., Managing Director, West Cork dairy producer

Get in touch

Talk to a broker, not a chatbot.

Tell us a little about your business and we'll have a named broker in touch within one working day. No pressure, no auto-renewal traps.

Cork (Head Office)

14 South Mall, Cork, T12 XY34

Phone

+353 21 XXX XXXX

Email

aibroker240@gmail.com

Out of hours claims

1800 XXX XXX  (24/7)