🇬🇷 Greece · Professional Services & Consulting
Professional Services & Consulting tenders in Greece.
Sell to State lists 3 Greece portals and buyers that publish professional services and consulting tenders. The award numbers below come from TED award notices.
Search Greece Professional Services & Consulting tenders →🇬🇷 TED award notices · Oct 2024 – Sep 2026
Who wins professional services and consulting contracts in Greece?
CPV sector: the sector of each award's CPV code, the EU classification of what a contract buys. Other counts on the site use keyword labels and can differ.
802 professional services and consulting awards in Greece went to 424 suppliers from October 2024 to September 2026. Most professional services and consulting suppliers in Greece won one award in the window: 62% of 424. Greece is below the median: the top 1% of suppliers won 7%, against 14% in the median country (15 countries).
By stated value, the top 1% hold 19%, 12 points above the 7% share by awards. The largest supplier, INTEROPTICS Α.E., won 23 awards (3%).
- Awards
- 802
- Contract awards from Oct 2024 – Sep 2026, each counted once.
- Winning suppliers
- 424
- Suppliers with one or more awards, counted by normalised name.
- Won one award
- 62%
- Share of winning suppliers with exactly one award.
- Top 1% of suppliers
- 7%
- Share of awards won by the 4 suppliers with the most awards.
Fewer than 2,000 awards in this window. Read the numbers with care.
Top suppliers
| # | Supplier | Awards | Share of awards | Stated value (EUR) | Share of value |
|---|---|---|---|---|---|
| 1 | INTEROPTICS Α.E. | 23 | 3% | 3.07 million | under 1% |
| 2 | DIADIKASIA BUSINESS CONSULTING ΣΥΜΒΟΥΛΟΙ ΕΠΙΧΕΙΡΗΣΕΩΝ ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ | 10 | 1% | 24.6 million | 4% |
| 3 | NEXT COM Υψηλής Τεχνολογίας Ηλεκτρονικού Εμπορίου Συμβουλευτικών Υπηρεσιών & Συμμετοχών ΑΕ | 10 | 1% | 11.8 million | 2% |
| 4 | BYTE COMPUTER ΑΝΩΝΥΜΗ ΒΙΟΜΗΧΑΝΙΚΗ ΚΑΙ ΕΜΠΟΡΙΚΗ ΕΤΑΙΡΕΙΑ | 10 | 1% | 2.20 million | under 1% |
| 5 | EY-CHOOSE | 9 | 1% | 8.39 million | 1% |
| 6 | ΟΡΓΑΝΙΣΜΟΣ ΤΗΛΕΠΙΚΟΙΝΩΝΙΩΝ ΤΗΣ ΕΛΛΑΔΟΣ Α.Ε. | 9 | 1% | 362,517 | under 1% |
| 7 | WIN ΣΥΜΒΟΥΛΟΙ ΑΝΑΠΤΥΞΗΣ ΜΟΝΟΠΡΟΣΩΠΗ ΕΤΑΙΡΕΙΑ ΠΕΡΙΟΡΙΣΜΕΝΗΣ ΕΥΘΥΝΗΣ | 9 | 1% | – | – |
| 8 | MECCANICA GROUP - ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ ΚΑΤΑΣΚΕΥΩΝ, ΔΙΑΧΕΙΡΙΣΗΣ ΠΕΡΙΒΑΛΛΟΝΤΟΣ ΚΑΙ ΠΑΡΟΧΗΣ ΥΠΗΡΕΣΙΩΝ | 8 | under 1% | 24.0 million | 4% |
| 9 | ΣΑΜΑΡΑΣ ΚΑΙ ΣΥΝΕΡΓΑΤΕΣ-ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ ΜΕΛΕΤΩΝ & ΣΥΜΒΟΥΛΩΝ | 8 | under 1% | 16.8 million | 3% |
| 10 | ΕΡΑΤΟΣΘΕΝΗΣ ΜΕΛΕΤΗΤΙΚΗ ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ | 8 | under 1% | 10.5 million | 2% |
Top buyers
| # | Buyer | Awards | Share of awards | Stated value (EUR) | Share of value |
|---|---|---|---|---|---|
| 1 | ΤΕΧΝΙΚΟ ΕΠΙΜΕΛΗΤΗΡΙΟ ΕΛΛΑΔΑΣ | 112 | 14% | 3.36 million | under 1% |
| 2 | ΑΡΙΣΤΟΤΕΛΕΙΟ ΠΑΝΕΠΙΣΤΗΜΙΟ ΘΕΣΣΑΛΟΝΙΚΗΣ | 46 | 6% | 33.1 million | 5% |
| 3 | Ελληνική Εταιρεία Συμμετοχών και Περιουσίας Α.Ε. | 26 | 3% | 98.0 million | 15% |
| 4 | ΑΝΕΞΑΡΤΗΤΗ ΑΡΧΗ ΔΗΜΟΣΙΩΝ ΕΣΟΔΩΝ | 25 | 3% | 6.56 million | 1% |
| 5 | European Union Agency for Cybersecurity (ENISA) | 22 | 3% | 5.80 million | under 1% |
| 6 | European Commission, DG COMM - Communication | 20 | 2% | 75.0 million | 12% |
| 7 | ΗΛΕΚΤΡΟΝΙΚΟΣ ΕΘΝΙΚΟΣ ΦΟΡΕΑΣ ΚΟΙΝΩΝΙΚΗΣ ΑΣΦΑΛΙΣΗΣ (e-ΕΦΚΑ) | 19 | 2% | 770,083 | under 1% |
| 8 | European Food Safety Authority | 16 | 2% | – | – |
| 9 | ΚΟΙΝΩΝΙΑ ΤΗΣ ΠΛΗΡΟΦΟΡΙΑΣ Μ.Α.Ε. (ΚτΠ Μ.Α.Ε.) | 15 | 2% | 7.60 million | 1% |
| 10 | ΕΠΙΤΕΛΙΚΗ ΔΟΜΗ ΕΣΠΑ ΥΚΟΙΣΟ | 14 | 2% | 6.53 million | 1% |
Stated value: the amount in each award notice, split between joint winners and capped at the 99.9th percentile.
How we counted
- TED award notices for Greece. One record is one contract award: a buyer, a supplier, a date and, where the source gives it, an amount.
- October 2024 to September 2026. This is the latest 24 months of our data for Greece, up to the last month with a normal number of awards.
- Each award has the CPV code of its notice. Professional Services & Consulting here means architecture, engineering and inspection services (CPV 71), research and development (73), and business services (79): legal, accounting, market research, consultancy, recruitment and temporary staff. It leaves out security services (Defense & Security), printing, financial and insurance services, IT services (IT & Software), road and energy engineering, and building management (Facilities Management). Each award counts in one sector only. We do not use our keyword sector labels here. A hand check found too many wrong labels for most sectors. How we counted in 39 countries.
- We count each award once: one notice, one amount, one date. We leave out awards with no supplier name, placeholder names such as "persona natural", names that are only a legal form, and names that appear on thousands of unrelated awards.
- We count suppliers by normalised name. A firm under two spellings counts as two suppliers, so the "won one award" share is an upper bound.
- Stated value is the amount in the award notice, in EUR. It is often the ceiling of a framework agreement, and the money paid can be lower. When several winners share one notice and one amount, we split the amount. We cap each award at the 99.9th percentile of the awards in Greece. 50% of the awards state an amount, EUR 640 million in total.
- TED lists contracts above the EU thresholds. Smaller contracts are not in these numbers.
- These numbers show how the awards spread across suppliers. They do not show why.
Snapshot 9 October 2026. Awards from October 2024 to September 2026. The numbers change when we add new awards.
The app shows the same counts for the other sectors in Greece and for each live country.
Read the Greece data story →Sell to State holds TED award notices for Greece. Describe the professional services and consulting work you sell in plain English and get tender IDs, buyers, values and dates.
Greece portals with professional services and consulting tenders
This is a directory of portals. The numbers above come from TED award notices only.
Greece ESHDHS Roads Mining Portal
Roads · Road construction · Mining · Professional Services · Consulting
KIMDIS Greece
Professional Services · Consulting · Government Services · consulting
EKAPY National Central Health Procurement Authority
pharmaceuticals · medical-equipment · hospital-supplies · services
Other Greece tender sectors
Explore Greece government contracts in related sectors:
Questions
- Who won the most professional services and consulting contracts in Greece?
- INTEROPTICS Α.E. won the most professional services and consulting awards in Greece from October 2024 to September 2026: 23 of 802 (3%). DIADIKASIA BUSINESS CONSULTING ΣΥΜΒΟΥΛΟΙ ΕΠΙΧΕΙΡΗΣΕΩΝ ΑΝΩΝΥΜΗ ΕΤΑΙΡΕΙΑ won 10 and NEXT COM Υψηλής Τεχνολογίας Ηλεκτρονικού Εμπορίου Συμβουλευτικών Υπηρεσιών & Συμμετοχών ΑΕ won 10. The top 10 is on this page.
- How many professional services and consulting suppliers in Greece win only one contract?
- 62% of the 424 suppliers with a professional services and consulting award in the window won exactly one. Together they hold 33% of the awards. We count suppliers by normalised name, so this share is an upper bound.
- How concentrated are professional services and consulting contracts in Greece?
- The top 1% of suppliers (4) won 7% of the awards, and the top 10% won 34%. The Gini coefficient of awards across suppliers is 0.37: 0 means that each supplier wins the same number, and 1 means that one supplier wins all. By stated value, the top 1% hold 19%.
- Which buyers sign the most professional services and consulting contracts in Greece?
- ΤΕΧΝΙΚΟ ΕΠΙΜΕΛΗΤΗΡΙΟ ΕΛΛΑΔΑΣ signed the most: 112 awards (14%). The ten largest buyers signed 39% of the 802 awards from October 2024 to September 2026.
- Where are professional services and consulting tenders published in Greece?
- Sell to State lists 3 portals that publish professional services and consulting tenders in Greece, for example Greece ESHDHS Roads Mining Portal, KIMDIS Greece, EKAPY National Central Health Procurement Authority. We hold TED award notices for Greece.
- Can foreign vendors bid on Greece professional services and consulting contracts?
- Eligibility depends on each tender's rules and the procurement law of Greece. Many professional services and consulting contracts are open to international bidders, sometimes through a local partner or a registration. Always check the notice itself; Sell to State links the source listing so you can verify it.
- How does Sell to State help with Greece professional services and consulting procurement?
- Sell to State collects TED award notices for Greece on a regular schedule. Every record shows its publication date.
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