Company lists · Data refreshed September 2026

Top 11 Blockchain as a service providers based in Türkiye

RevenueBase identified 48 blockchain as a service providers headquartered in Türkiye as of September 2026 and tracks 448 professional contacts across them, including 100 with verified work emails. Istanbul is the largest hub.

This list covers blockchain as a service providers headquartered in Türkiye, 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 19, 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 19, 2026 86% judged on-target in blind review
48Companies
448Contacts tracked
100Verified emails
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The 11 largest blockchain as a service providers based in Türkiye

Ranked by team size
Top 11 of 48 blockchain as a service providers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to blockchain as a service providers: 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 evidenceIstanbul, TürkiyeHQ checked Sep 19, 202651-200144 contacts →

Indirect evidence

“BtcTurk | Teknoloji - Finansal Hizmetlerin Geleceğini Şekillendiren Teknolojiler BtcTurk | Teknoloji olarak, kripto ve finansal hizmetler alanında ileri teknoloji ve…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceKüçükbakkalköy, TürkiyeHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“Saving Technologies”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-5014 contacts →

Partial evidence

“Ranvals Software is a leading provider that uses the latest technologies such as data analytics, cloud computing, the Internet of Things (IoT), artificial intelligence (AI), and…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-5013 contacts →

Indirect evidence

“Welcome to Audteye, a software development agency that offers comprehensive customized solutions and tech products for two customer categories: 1- SMEs: small, and medium…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceSarıyer, TürkiyeHQ checked Sep 19, 202611-5010 contacts →

Indirect evidence

“Mobilist, established in İstanbul in 2009, is fully focused on generating high-class technological solutions for their customers in various fields following the newest IT Dynamics.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceÜniversiteler, TürkiyeHQ checked Sep 19, 202611-509 contacts →

Partial evidence

“BARAKATECH is an Ankara based firm specializing in Mobile and Web application development and engineering focusing on Blockchain and Big Data technologies.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceEsentepe, TürkiyeHQ checked Sep 19, 202611-507 contacts →

Partial evidence

Blockchain ile geleceği inşa et!”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceSoğanlık Yeni, TürkiyeHQ checked Sep 19, 202651-2006 contacts →

Partial evidence

“We are a Chainerist, a global blockchain consultancy company that provides strategic, secure, and reliable decentralized solutions so that your business processes can be managed…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceİzmir, TürkiyeHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceIstanbul, TürkiyeHQ checked Sep 19, 202611-502 contacts →

Partial evidence

“SAFRANTEK is a pure software development company focused on building innovative & decentralized applications for Fintech, InsurTech, Banking and Telecom industries, as well as…”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceİstanbul, TürkiyeHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“Since the beginning of life on earth, estimated to be around 3.8 billion years ago, each member of each life form had its genetical data stored on a chain.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 11 of 48 blockchain as a service providers based in Türkiye

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Blockchain as a service providers based in Türkiye at a glance

As of Sep 19, 2026
22.3%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
43.8%Largest-city concentration · Istanbul
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
19
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 48 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 blockchain as a service providers, 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 Türkiye whose own description of what they do matches “blockchain as a service providers”. 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 blockchain as a service providers), 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 blockchain as a service providers, and records with no verified work email. Companies headquartered outside Türkiye 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, 100 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 19, 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 blockchain as a service providers, 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 blockchain as a service providers are there based in Türkiye?

RevenueBase identified 48 blockchain as a service providers headquartered in Türkiye 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?

Btcturk Teknoloji, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most blockchain as a service providers?

Istanbul leads with 21 headquartered companies, followed by Ankara (6) and Kadikoy (4).

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 100 verified decision-maker contacts tracked across these 48 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 19, 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.