Market measurement · Türkiye

Businesses in Kocaeli: 99,292 records

68.8% of these records carry a phone number and 30.8% a website. 40,560 have a phone number but no website. 682 new records were added in the last 30 days.

Records: 99,292
With a phone number: 68.8%68,335
With a website: 30.8%30,594
Phone number, no website: 40,56040.8%
New in the last 30 days: 682
Share of all records in Türkiye: 2.4%

Measured in our live database on November 14, 2026.

14 sectors in Kocaeli

14 sectors in Kocaeli
Sector	Records	Phone	Website	New, 30 days
Restaurants	6,338	64.7%	17.4%	58
Supermarkets and grocery stores	3,795	48.1%	28.8%	60
Hair and beauty salons	3,198	65.5%	6.8%	25
Auto repair shops	3,117	68.3%	15.9%	33
Clothing stores	2,395	53.7%	17.0%	9
Real estate agencies	2,337	67.1%	26.9%	5
Cafés	2,139	51.1%	16.4%	27
Construction companies	2,120	74.3%	37.2%	8
Bakeries and pastry shops	1,178	48.6%	7.0%	6
Car dealers	1,050	63.7%	28.1%	6
Pharmacies	718	83.3%	13.6%	<5
Gyms and fitness studios	531	70.2%	16.9%	<5
Dentists and dental clinics	498	81.3%	46.0%	<5
Bars and pubs	120	34.2%	12.5%	<5

Each sector links to its country-wide page. Fewer than five new records show as “<5”.

Districts of Kocaeli

Districts of Kocaeli
District	Records	Phone	Website	Phone, no website	New, 30 days
İzmit	23,987	70.5%	30.4%	10,296	143
Gebze	23,119	71.0%	36.4%	8,728	164
Başiskele	7,091	69.3%	37.4%	2,522	65
Çayırova	6,730	74.9%	35.1%	2,826	35
Kartepe	6,611	66.0%	28.4%	2,693	58
Darıca	6,571	70.5%	26.3%	3,028	57
Gölcük	6,528	63.8%	21.8%	2,881	51
Körfez	6,376	66.1%	24.2%	2,797	44
Derince	4,383	61.6%	20.8%	1,889	22
Dilovası	3,111	67.6%	44.7%	851	17
Karamürsel	2,120	56.2%	19.7%	827	8
Kandıra	2,098	59.0%	17.7%	921	18

The 15 largest districts with at least 30 records. Fewer than five new records show as “<5”.

Short answers

How many businesses are there in Kocaeli?: Our database holds 99,292 business records in Kocaeli as of November 14, 2026.
Which sector is the largest in Kocaeli?: Of the 14 sectors we measure, restaurants are the largest (6,338 records), followed by supermarkets and grocery stores, then hair and beauty salons.
Which district has the most businesses?: İzmit (23,987 records), followed by Gebze and Başiskele.
How many new records were added in the last 30 days?: 682; among the 14 sectors, the most in supermarkets and grocery stores (60).

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How this page is measured

A record is a single business location in our database, placed in Kocaeli by the province on the record. A new record is one that entered our newly opened businesses section in the last 30 days — dated by when it reached us, not by an opening date. Website information excludes social media profiles.

How every figure is defined

Businesses in Kocaeli: 99,292 records

14 sectors in Kocaeli

Districts of Kocaeli

Short answers

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How this page is measured

Sectors across Türkiye

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