Company lists · Data refreshed November 2026

Top 22 Development organizations based in Belgrade, Serbia

RevenueBase identified 142 company matches for development organizations associated with Belgrade, Serbia as of November 2026 and tracks 1,498 professional contacts across them, including 360 with verified work emails. Across Serbia, Belgrade is the largest hub for this category.

This list covers company matches for development organizations associated with Belgrade, Serbia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
142Companies
1,498Contacts tracked
360Verified emails
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The 22 largest development organizations based in Belgrade, Serbia

Ranked by team size
Top 22 of 142 company matches for development organizations based in Belgrade, Serbia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBelgrade, SerbiaHQ recorded Nov 6, 2026201-500428 contacts →

Exact match

“AIESEC je najveća svetska organizacija vođena od strane mladih.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“UNDP is the leading United Nations organization fighting to end the injustice of poverty, inequality, and climate change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“BOŠ razvija i umrežava pokretače promena iz civilnog, javnog i poslovnog sektora i unapređuje javne politike u cilju izgradnje otpornog društva zasnovanog na znanju, odgovornosti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Menadžment Centar Beograd (MCB)| Broj 1 za razvoj menadžera u Srbiji Od 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“ADRA Serbia, headquartered in Belgrade, is one of 130 national offices of ADRA International and has been active in the region since 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“We are the go-to community for impact-oriented entrepreneurs, gender-diverse founders & digital media startups growing their businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBelgrade, SerbiaHQ recorded Nov 6, 2026201-50014 contacts →

Exact match

“The Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ) GmbH has been working in Serbia since and maintains an office in Belgrade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Your trusted partner for optimal execution of your development project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“IDEAS Research and Development Center is a non-profit organization dealing with policy development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We believe in creating change by connecting business and society, enabling business to adopt social values and society to adopt business skills SK is a pioneer of promoting the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Humanitarian Law Center supports post-Yugoslav societies in the promotion of the rule of law and acceptance of the legacy of mass human rights violations, and therefore in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Asocijacija za afirmaciju kulture ASK - korišćenjem svog znanja, kontakata ali pre svega entuzijazma želi pozitivno da utiče na svoju lokalnu zajednicu, mlade i javnost u celini.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Who we are?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Caritas Srbije je socio-humanitarna organizacija Katoličke crkve koja je na ovom planu prisutna već više od 20 godina (prvobitno pod imenom Caritas Jugoslavije, zatim Caritas…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Inclusio je sistem koji pomaže osobama sa invaliditetom u pristupu objektima na javnim mestima kao što su banke, pošte, marketi i slično.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“CENTAR E8 je nevladina organizacija sa sedištem u Beogradu, osnovana 2004.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Code Reflect is software consultancy based in Belgrade, Serbia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Eastern Bridge offers technical assistance and project management of internationally funded development programs for public sector clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Razlivalište is an organisation founded in 2014.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Mladi istraživači Srbije su organizacija civilnog društva koja se bavi razvojem volonterizma i promocijom njegove vrednosti, kao i projektima zaštite životne sredine i održivog…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBelgrade, SerbiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We are oriented towards helping our clients in further development, as well as its maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBelgrade, SerbiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Srpska fondacija za preduzetništvo je neprofitna, nevladina organizacija, osnovana radi ostvarivanja opštekorisnih ciljeva.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 22 of 142 development organizations based in Belgrade, Serbia

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Development organizations based in Belgrade, Serbia at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
33
51-200
6
201-500
2

Email recency for this list is measured across the whole Serbia list rather than for Belgrade, so it is reported there. Company counts and contact totals on this page are exact for Belgrade, over 142 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Belgrade, Serbia whose business descriptions match “development organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 360 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “development organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many development organizations are there based in Belgrade, Serbia?

RevenueBase identified 142 company matches for development organizations associated with Belgrade, Serbia as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Aiesec In Serbia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Serbia has the most development organizations?

Belgrade leads Serbia with 142 company records, followed by Novi Sad (25) and Nis (15).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 360 professional contacts with verified work emails tracked across these 142 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.