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Acquisition | Cybersecurity

Orbcom

Keensight-backed Nomios acquired Porto-based cybersecurity provider Orbcom, establishing its first Portuguese presence.

Completion month: September 2026Reviewed 12 Oct 2026

The transaction

What happened

The buyer confirms completion during September. Its announcement is dated 23 September; Keensight published its own release the next day.

Orbcom reported about €15m annual revenue and around 80 staff. Hélder Costa remains its leader and becomes Nomios Portugal managing director; he and some managers become Nomios shareholders.

Evidence behind the record

Public sources

  1. 1. Nomios buyer announcement

    23 Sept 2026

  2. 2. Keensight sponsor announcement

    24 Sept 2026

Facts are attributed to the public sources above. The Portus view is our interpretation.

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