| # | Company | Employees |
|---|---|---|
| 1 |
Eurobankeurobank.gr
A strong financial organization offering a wide range of products and services in banking and financial sectors, focusing on social responsibility and sustainability |
6,916 |
| 2 |
Piraeuspiraeusholdings.gr
Leading Greek bank offering diverse financial products, extensive distribution, supporting economic recovery, agriculture, investment banking, leasing, shipping finance, and energy transition financing. |
6,122 |
| 3 |
National Bank of Greecenbg.gr
A bank with a rich history and a promising future, offering stability, expertise, digital services, and a strong presence in Greece and abroad |
5,473 |
| 4 |
Alpha Bankalpha.gr
Enabling progress in life and business through integrated finance, supporting businesses in the green and digital economy, fostering inclusive progress for people and communities. |
5,173 |
| 5 |
INTERAMERICANinteramerican.gr
Leading insurance provider in Greece with over 50 years of experience, offering a wide range of innovative products and services to individual and corporate customers |
1,598 |
| 6 |
Ethniki Asfalistikiethnikiasfalistiki.gr
With over a century of experience, we provide innovative insurance products and services to safeguard what matters most to individuals |
1,380 |
| 7 |
doValue Greecedovaluegreece.gr
A leading independent loan and real estate management group in South Europe, specializing in NPLs with a focus on responsible solutions and value creation |
710 |
| 8 |
Optima bankoptimabank.gr
A contemporary financial institution offering flexible products and services, founded in 2019 and further capitalized through share increases and convertible bond loans |
682 |
| 9 |
Cepal Hellas Financial Services S.A.cepal.gr
A pioneer in loan and credit receivables management in Greece, utilizing advanced analytics and ethical practices to revolutionize the banking sector |
559 |
| 10 |
Attica Bankcrediabank.com
Dynamic financial services provider in Greece with 37 branches, offering banking and investment products for individuals, SMEs, and large companies |
336 |
| 11 |
Generali Hellasgenerali.gr
Insurance provider with a long history in Greece, offering personalized solutions through a strong sales network to help customers shape a secure future |
278 |
| 12 |
Howden Hellas SAhowdengroup.com
A leading independent insurance and reinsurance broker offering comprehensive solutions across Greece and Cyprus, with a focus on employee ownership and client satisfaction |
221 |
| 13 |
Aegean Baltic Bank S.A.aegeanbalticbank.com
A privately owned bank established in Greece, specializing in financing for shipping, corporate finance, trade finance, renewable energy, real estate, and private banking |
107 |
| 14 |
Euroxx Securities SAeuroxx.gr
Top financial services firm in Greece offering investment services with a focus on becoming a boutique investment house in South East Europe |
92 |
| 15 |
Eurobank Ergasias SAeurobank.gr
A leading Greek bank offering a wide range of financial products and services to individuals and businesses, with operations across several European countries |
73 |
| 16 |
PROTON BANKproton.gr
Specialized investment bank founded in 2001, offering innovative technology-driven financial products and services in line with international market practices |
57 |
| 17 |
Delfi Partners & Companydelfipartners.com
A leading European real estate asset management practice, specializing in value-enhancing strategies for financial institutions, investors, and fund managers Active across Europe, SEE, and MENA |
54 |
| 18 |
AXIA Ventures Groupaxiavg.com
A regional investment banking group offering financial advisory and capital market services to corporates, governments, and institutional clients in multiple markets |
53 |
| 19 |
alphatrustalphatrust.gr
A leading independent asset manager in Greece, providing high-quality services to private and institutional investors with a focus on ethical investing and client protection |
44 |
| 20 |
Alpha Finance Investment Services Single Member S.A.alphafinance.gr
A leading Greek investment firm offering brokerage services in Equities and Derivatives Markets, with a focus on client service and innovative solutions |
44 |
| 21 |
Triton Asset Managementtriton-am.com
Asset management company offering investment options in Greece and abroad, providing advisory and discretionary services to investors through UCITS compliant mutual funds and distributing global investment funds |
41 |
| 22 |
HellasFinhellasfin.gr
A leading investment services company in Greece offering global investment advice, asset management, and corporate finance with a focus on reliability and efficiency |
39 |
| 23 |
Beta Securities S.A.betasecurities.com
A premier full-service investment boutique offering advisory, asset management, brokerage, and corporate finance services to affluent and high net worth investors globally |
38 |
| 24 |
Inventioinventio.gr
End-to-end business integrator providing asset management solutions for major investors in Greece Custom services to maximize return on investment |
36 |
| 25 |
NBG Asset Management M.F.M.C.nbgam.gr
Manages private and institutional client assets. Offers a wide range of investment products for customized, diversified mutual fund portfolios in Greece. |
33 |
| 26 |
Eurobank Asset Management M.F.M.C.eurobankam.gr
A leading mutual fund management company based in Greece, offering integrated products and services to private and institutional investors for achieving optimal risk/return ratio |
31 |
| 27 |
MERIT Securities S.A.merit.gr
A leading independent investment firm offering a wide range of services such as trading, asset management, M&A advisory, and capital raisings |
24 |
| 28 |
3K Investment Partners Α.Ε.Δ.Α.Κ.3kip.gr
A long-standing investment management company in Greece offering a wide range of Luxembourg UCITS funds, focusing on high performance and quality service for clients |
23 |
| 29 |
Wealth Financial Serviceswealth.gr
A wealth management company offering asset management, personalized solutions, and stock market access, along with legal, tax, and art consulting services |
22 |
| 30 |
Ευρωπαϊκή Πίστη Asset Management Α.Ε.Δ.Α.Κ.europistiaedak.gr
An established Greek investment company managing Mutual Funds, Private/Institutional Portfolios, and international investments to help clients achieve their financial goals |
21 |
| 31 |
KM Cube Asset Managementkm3am.com
Asset management company providing sophisticated investment services to private investors and institutions, led by experienced professionals with a successful track record in the industry |
16 |
| 32 |
Capital Benefit S.A.capitalbenefit.gr
Providing asset management services with personalized investment advice, tailored portfolios, and a focus on client trust and improving service quality |
13 |
| 33 |
Attica Wealth Managementatticawealth.gr
Leading mutual fund management firm with over 80m EUR assets under management, offering Portfolio Management Services, Mutual Funds, and customized investment solutions for clients |
13 |
| 34 |
AssetWise Capital Management S.A.assetwise.gr
A leading independent asset management firm, offering tailored investment services for institutional investors, families, and foundations with a competitive advantage |
12 |
| 35 |
SAFE ADVISORS Investment Services S.A.safe-gr.com
The company offers impartial expert advice and execution services, focusing on sophisticated advising with access to high-standard products and a global network of professionals |
11 |
| 36 |
Pegasus Securities SApegsec.gr
A leading private financial company in Greece offering a wide range of investment services in domestic and international capital markets |
11 |
| 37 |
Ardu Primearduprime.com
A financial company offering investment services with certified executives to help clients achieve maximum returns on their investments |
6 |
| 38 |
FAST FINANCE INVESTMENT SERVICESfastfinance.gr
A financial institution providing various banking and investment services to individuals and businesses |
4 |
| 39 |
E2W INVESTING REAL ESTATE PCe2winvesting.com
A leading investment firm offering diversified investments to a global client base including financial, government, educational institutions, corporations, and individuals Headquarters in Athens, Greece |
1 |
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
More company lists in Greece
- The largest companies in Greece 680
- Consumer goods companies in Greece 50
- Critical infrastructure operators in Greece 48
- Pharmaceutical Manufacturing companies in Greece 46
- Manufacturers in Greece 45
- Retail chains in Greece 44
- Food and Beverage Manufacturing companies in Greece 43
- Pharmaceutical companies in Greece 36
- Public sector organisations in Greece 35
- Higher Education companies in Greece 33
- Food and beverage companies in Greece 31
- Food and Beverage Services companies in Greece 30
- Software Development companies in Greece 30
- IT Services and IT Consulting companies in Greece 29
- Maritime Transportation companies in Greece 28
- Retail companies in Greece 28
- Family-owned companies in Greece 28
- Financial Services companies in Greece 26
- Hospitality companies in Greece 26
- Education providers in Greece 25