At a Glance
- Legal name
- Intercom R&D Unlimited Company
- Registry number
- 503208 · verify
- Jurisdiction
- Ireland (R&D sub) / Delaware (parent)
- Ownership
- private
- Employees
- 1000-5000
- Revenue (est.)
- $250M-$500M
- Headquarters
- 2nd Floor, Stephen Court, 18-21 St Stephen's Green, Dublin 2, D02 PH42, Ireland
Intercom is a customer service and engagement platform founded in 2011 by Eoghan McCabe, Des Traynor, David Barrett, and Ciaran Lee, all graduates of Trinity College Dublin.
Intercom is a customer service and engagement platform founded in 2011 by Eoghan McCabe, Des Traynor, David Barrett, and Ciaran Lee, all graduates of Trinity College Dublin. The company began building in Dublin and subsequently moved its commercial headquarters to San Francisco, while retaining and growing a significant engineering presence in Ireland through Intercom R&D Unlimited Company. The platform combines a messenger, helpdesk, chatbots, and AI-powered agent capabilities used by more than 25,000 businesses worldwide, including many large software and consumer brands. In 2023 Intercom launched Fin, an AI agent built on large language models, and relaunched as an AI-first customer service platform, which has driven accelerating annual recurring revenue. The group is privately held, having raised financing from Iconiq Growth, Kleiner Perkins, Google Ventures, Index Ventures, Social Capital, and others through Series D and subsequent secondary rounds. Irish operations remain central to engineering, product, and R&D, and Intercom is a prominent anchor of Dublin's software cluster, frequently cited as the company that normalised venture-backed SaaS building inside Ireland.
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Parent-subsidiary layout
Intercom is the canonical case of an Irish-founded technology company that flipped its holding company to Delaware while keeping substantial R&D in Dublin. The operating engineering entity, Intercom R&D Unlimited Company, is incorporated in Ireland under the Companies Act 2014 with Companies Registration Office number 503208.
- 2
Estonia e-Residency play
The ultimate parent is a Delaware C-corporation, Intercom, Inc., which sits on top of the international group and holds the cap table, including preferred equity from Iconiq Growth, Kleiner Perkins, and others. This structure is so widely replicated in Dublin that it has a name: the founders, lawyers, and accountants who executed Intercom's flip have since advised dozens of follow-on Irish SaaS founders on the same path.
- 3
Capital markets path
Ireland contributes the 12.5 percent trading tax rate, Research and Development Tax Credit regime, Knowledge Development Box for qualifying IP, and a deep pool of software engineers. Delaware contributes corporate forms that institutional investors already understand, standard convertible preferred terms, and clean Form 8-K disclosure mechanics that pave the way to a possible future IPO. The unlimited company form, designated ULC, is a specifically Irish variant used to avoid the requirement to file profit-and-loss accounts on the public register in some historical configurations, and is common among US-owned Irish subsidiaries in the technology and pharmaceutical industries. Taken together, the flip plus the ULC operational layer is the template that anchored Stripe, Intercom, and many later companies in Dublin even while their cap tables moved to San Francisco.
Replicate Intercom's structure in 4 steps
The formation playbook, distilled from how this company was actually set up.
Intercom, Inc
Intercom, Inc.
Estonia e-Residency play
is the Delaware C-corporation parent at the top of the group, holding the cap table and key commercial contracts with enterprise customers.
Intercom R&D Unlimited Company (CRO number 503208) sits
Intercom R&D Unlimited Company (CRO number 503208) sits below the Delaware parent as the Irish engineering and IP entity, along with Intercom Inc.
Tax strategy
San Francisco and other country entities that employ staff and contract with local customers. Intercom's IP and R&D functions are anchored in Dublin to take advantage of the Irish Research and Development Tax Credit and the Knowledge Development Box. Irish statutory accounts for the ULC are filed at the CRO under the Companies Act 2014, and intercompany agreements allocate IP royalties and service fees to maintain transfer-pricing alignment.
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Frequently Asked Questions
Is Intercom an Irish or American company?
Both, depending on which entity you mean. Intercom was founded in Dublin in 2011 and its engineering and R&D centre remains at Stephen Court in Dublin through Intercom R&D Unlimited Company. The ultimate parent and commercial headquarters, however, is Intercom, Inc., a Delaware C-corporation based in San Francisco, which resulted from the standard venture capital flip required by US institutional investors. The Irish entity continues to drive the product.
What is an Unlimited Company under Irish law?
An Unlimited Company, designated ULC, is a specifically Irish corporate form where the liability of members is not capped. It is often used by US multinationals for Irish subsidiaries because, under certain historical configurations, it limited the scope of mandatory profit-and-loss account filing on the public Irish register. Subsequent EU and Irish reforms have narrowed that advantage, but the ULC form remains common in technology and pharmaceutical structures.
Is Intercom publicly listed?
No. Intercom, Inc. is privately held by its founders, employees, and institutional investors, including Iconiq Growth, Kleiner Perkins, Google Ventures, Index Ventures, and Social Capital. Secondary rounds have provided limited liquidity for early employees and investors, but the company has not conducted an IPO. Irish statutory accounts for Intercom R&D Unlimited Company are filed at the CRO, while the Delaware parent does not file public accounts.
Why do so many Dublin tech companies flip to Delaware?
US venture capital and growth investors almost universally require a Delaware C-corporation at the top of the cap table because their fund documents, legal templates, and board standards assume Delaware law. Irish founders therefore routinely execute a flip where shareholders of the original Irish company exchange their shares for shares in a newly formed Delaware parent, which then owns the Irish operating subsidiary. Intercom was one of the highest-profile flips and has become the reference case.
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