Company lists · Data refreshed September 2026

Top 25 Reinsurance brokers based in Greece

RevenueBase identified 81 reinsurance brokers headquartered in Greece as of September 2026 and tracks 928 professional contacts across them, including 304 with verified work emails. Athens is the largest hub.

This list covers reinsurance brokers headquartered in Greece, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review
81Companies
928Contacts tracked
304Verified emails
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The 25 largest reinsurance brokers based in Greece

Ranked by team size
Top 25 of 81 reinsurance brokers based in Greece, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to reinsurance brokers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceGlyfada, GreeceHQ checked Sep 17, 2026201-500174 contacts →

Indirect evidence

“Wholesale & retail insurance broking & consulting for insurance companies and corporate entities operating in the Middle East & Africa.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceAthens, GreeceHQ checked Sep 17, 202651-20074 contacts →

Indirect evidence

“The company was founded in 1989 and it offers its services to more than customers.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceVoula, GreeceHQ checked Sep 17, 202611-5058 contacts →

Partial evidence

“We are risk management consultants and insurance brokers.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceGlyfada, GreeceHQ checked Sep 17, 202611-5028 contacts →

Indirect evidence

“Η αποστολή μας, Να αναπτύσσουμε και να παρέχουμε ολοκληρωμένες και εξειδικευμένες υπηρεσίες που προσθέτουν αξία στην ανθρώπινη ζωή.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceΜαρούσι, GreeceHQ checked Sep 17, 202651-20026 contacts →

Indirect evidence

“Δημιουργήσαμε την εξέλιξη στην ασφαλιστική διαμεσολάβηση!”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceAlimos, GreeceHQ checked Sep 17, 202611-5026 contacts →

Partial evidence

“3P Insurance Brokers is an independent insurance intermediaries company that was founded in 2013 in the form of a Private Capital Company.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceΑθήνα, GreeceHQ checked Sep 17, 202611-5023 contacts →

Partial evidence

“Η ΝΑΚ Katsiberis Insurance Brokers S.A.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-5022 contacts →

Indirect evidence

“Karavias Underwriting Agency provides a variety of vital and reliable services in the areas of insurance and risk-management consultancy.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceAthens, GreeceHQ checked Sep 17, 2026501-1,00017 contacts →

Indirect evidence

“insurance agents”

Source: RevenueBase Database · checked Sep 17, 2026
10Strong evidenceAthens, GreeceHQ checked Sep 17, 202611-5014 contacts →

Strong evidence

“Cromar Insurance Brokers SA is a respected insurance and reinsurance broker that offers customised risk management and insurance solutions.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceGlyfada, GreeceHQ checked Sep 17, 202611-509 contacts →

Partial evidence

“Brokins operates as an independent insurance advisory and brokerage partner, working alongside insurers, underwriters and market professionals.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceAthens, GreeceHQ checked Sep 17, 20261-109 contacts →

Indirect evidence

“FAIR Consulting is an ally for individuals and companies that have suffered material and financial loss, and seek prompt settlement or compensation from their insurance company…”

Source: RevenueBase Database · checked Sep 17, 2026
13Partial evidenceIrakleio, GreeceHQ checked Sep 17, 202611-508 contacts →

Partial evidence

“Thesis Brokers is a specialized insurance brokerage firm with deep expertise in Trade Credit Insurance, Surety, and structured receivables solutions, helping businesses protect…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-506 contacts →

Indirect evidence

“We focus entirely on corporate clients, offering significant expertise on the Property & Casualty and Employee Benefits areas as well as in Risk Management consultancy.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceKhalándrion, GreeceHQ checked Sep 17, 20261-106 contacts →

Indirect evidence

“Η επαφή μας με την ασφαλιστική αγορά ξεκίνησε το 1987 σε συνεργασία με την Interamerican.”

Source: RevenueBase Database · checked Sep 17, 2026
16Partial evidenceAthens, GreeceHQ checked Sep 17, 202611-506 contacts →

Partial evidence

“Στην Kotsifas Insurance Broker έχουμε ένα και μοναδικό στόχο: Να σου παρέχουμε ολοκληρωμένες ασφαλιστικές λύσεις, προσφέροντας σου πάντα τις πλέον πολυδιάστατες και ολοκληρωμένες…”

Source: RevenueBase Database · checked Sep 17, 2026
17Indirect evidenceMetamorfosi, GreeceHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“INSURANCE GUARANTEE was founded in 1990 by Michael Sourikas in order to meet the increasing insurance needs of commercial and industrial companies, as well as individuals.”

Source: RevenueBase Database · checked Sep 17, 2026
18Strong evidenceAthens, GreeceHQ checked Sep 17, 20261-105 contacts →

Strong evidence

“Hybrid Insurance and Reinsurance Brokers & Consultancy Services Ltd”, established in 2013 in order to provide reliable and cost effective insurance services to Agri-food, Chemical…”

Source: RevenueBase Database · checked Sep 17, 2026
19Partial evidenceMarkópoulo, GreeceHQ checked Sep 17, 20261-105 contacts →

Partial evidence

“Insurance broker company”

Source: RevenueBase Database · checked Sep 17, 2026
20Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-504 contacts →

Indirect evidence

“Η Front Line S.A.”

Source: RevenueBase Database · checked Sep 17, 2026
21Partial evidencePiraeus, GreeceHQ checked Sep 17, 20261-104 contacts →

Partial evidence

“Marine Insurance Brokers and Claims Consultants in Piraeus.”

Source: RevenueBase Database · checked Sep 17, 2026
22Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“H επιτυχής και δημιουργική πορεία μας στον ασφαλιστικό χώρο οφείλεται στην τεχνογνωσία και στην συνέπεια που μας διακρίνουν, στην οργανωμένη δομή της εταιρίας μας, στην ικανότητα…”

Source: RevenueBase Database · checked Sep 17, 2026
23Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“Welcome at Star Group Insurance Services!”

Source: RevenueBase Database · checked Sep 17, 2026
24Indirect evidenceThessaloniki, GreeceHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“Εμπνέοντας εμπιστοσύνη για το μέλλον για πάνω από 65 χρόνια!”

Source: RevenueBase Database · checked Sep 17, 2026
25Indirect evidenceAthens, GreeceHQ checked Sep 17, 202611-503 contacts →

Indirect evidence

“NGN provides insurance products, scheme administration services and dealer warranties to insurance carriers and vehicle manufacturers, distributors and retailers of all types and…”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 25 of 81 reinsurance brokers based in Greece

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Reinsurance brokers based in Greece at a glance

As of Sep 17, 2026
32.8%Verified-email coverage
11.5Average contacts per company
11-50Median size (employees)
27.2%Largest-city concentration · Athens
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
35
51-200
4
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for Greece, so it is reported there. Company counts and contact totals on this page are exact for Greece, over 81 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among reinsurance brokers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Greece whose own description of what they do matches “reinsurance brokers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names reinsurance brokers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among reinsurance brokers, and records with no verified work email. Companies headquartered outside Greece are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 304 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names reinsurance brokers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many reinsurance brokers are there based in Greece?

RevenueBase identified 81 reinsurance brokers headquartered in Greece as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fenchurch Faris LTD, headquartered in Greece, tops this list with the largest team on record.

Which city has the most reinsurance brokers?

Athens leads with 22 headquartered companies, followed by Attica (3) and Kallithea (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 304 verified decision-maker contacts tracked across these 81 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.