Company lists · Data refreshed November 2026

Top 25 Monitoring and evaluation firms worldwide

RevenueBase identified 1,051 company matches for monitoring and evaluation firms worldwide as of November 2026 and tracks 8,149 professional contacts across them, including 1,708 with verified work emails. The United States is the largest market and Nairobi the largest hub.

This list covers company matches for monitoring and evaluation firms worldwide, 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. Country and city lists for monitoring and evaluation firms follow the table.

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
1,051Companies
8,149Contacts tracked
1,708Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest monitoring and evaluation firms worldwide

Ranked by team size
Top 25 of 1,051 company matches for monitoring and evaluation firms worldwide, 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 matchNoida, IndiaHQ recorded Nov 6, 202651-200283 contacts →

Exact match

“Sambodhi Research & Communications helps create high-impact knowledge to catalyse accountability in public domain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVienna, VA, United StatesHQ recorded Nov 6, 2026201-500171 contacts →

Exact match

“Integrated Business & Technical Consultants Inc.(IBTCI), a U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAlexandria, United StatesHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“International Advisory, Products and Systems Ltd.(i-APS) We empower organizations & communities to be partners for change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKabul, Afghanistan, United Arab EmiratesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Assess Transform Reach (ATR) is a consultancy firm that specializes in monitoring evaluation and learning (MEL), socioeconomic research, capacity development, polling and surveys…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, VA, United StatesHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Opinion Research Business International (ORB) is a full-service monitoring, evaluation, research, and analysis firm with experience in 120+ countries around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRas Al Khaimah, United Arab EmiratesHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“RMTeam International provides independent Market Research, Monitoring and Evaluation, Research and Development, Need Assessments, Conflict Analysis, Financial Verification, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLivingston, United KingdomHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Livingston provides bespoke M&E engineering solutions that drive business efficiency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMapou, United StatesHQ recorded Nov 6, 202611-5096 contacts →

Exact match

“Through providing evidence and building knowledge, SoCha empowers governments, international development agencies and organizations, and other implementers to understand their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNairobi, KenyaHQ recorded Nov 6, 202611-5095 contacts →

Exact match

“EDI Global is monitoring, evaluation, research and learning (MERL) firm created out of a desire to support economic and social development within East Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKabul, AfghanistanHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“MgtWell Consulting Services is an international development management consulting firm that was established in 2013.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGaziantep, TürkiyeHQ recorded Nov 6, 202611-5075 contacts →

Exact match

“Trust Consultancy and Development is an independent consultancy, evaluation and research company based in Gaziantep, Turkey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchArlington, VA, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“James Bell Associates (JBA) conducts independent evaluations and provides actionable, useful findings to advance policy and practice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAmman, JordanHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Stars Orbit Consultants is a privately held consulting firm based in Jordan and Iraq and is uniquely specialized in monitoring and evaluation (M&E), pre-assessments, human…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Khulisa Management Services is a professional services firm providing clients with monitoring, evaluation, and learning (MEL), research, and information technology services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCremorne, AustraliaHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Clear Horizon is a world-class Measurement, Evaluation and Learning (MEL) organisation that works domestically in Australia and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchYemen, EgyptHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Prodigy Systems was established in 2006 as a private company to provide consulting services and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Incorporated in 1998 in the United Kingdom, IOD PARC is a private consulting company and a leading, global specialist-provider in results-based performance assessment in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAddis Ababa, EthiopiaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“At Frontieri, we provide services that clients in need of proficient service will appreciate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCape Town, South AfricaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“SEAD Consulting is a public health management consultancy that specializes in three areas: Health Strategy; Health Development Programs; and M&E.#:The Health Strategy Division of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGurgaon, IndiaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Outline India is a decision-intelligence and research firm converting ground-level data into actionable evidence for smarter social investments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDhaka, BangladeshHQ recorded Nov 6, 2026201-50052 contacts →

Exact match

“Aureolin Research, Consultancy and Expertise Development (ARCED) Foundation is a non-profit organization which aims to provide with quality tools and service on research, training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHarare, ZimbabweHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Primson Management Services is a world class consultancy firm which has incomparable experience in all types of Evaluations, Policy Formulation, Analysis and Needs Assessments…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“We are an independent company with around 40 employees from a wide variety of backgrounds in the humanities and both social and natural sciences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“4th Wheel Social Impact, founded in 2010, is dedicated to enhancing social development programs through comprehensive impact strategy, management, and measurement services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchQuito, EcuadorHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Antroproyectos es una consultora internacional con presencia en varios países latinoamericanos.”

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

Showing 25 of 1,051 monitoring and evaluation firms worldwide

See the full list, filter by size, metro and specialty, and access 1,708 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Monitoring and evaluation firms worldwide at a glance

As of Nov 6, 2026
21.0%Verified-email coverage
7.8Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Nairobi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
709
11-50
265
51-200
55
201-500
15
501-1,000
3
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for monitoring and evaluation firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “monitoring and evaluation firms” 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. 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 1,708 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.

Monitoring and evaluation firms by location

5 lists · largest first

Every Monitoring and evaluation firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “monitoring and evaluation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many monitoring and evaluation firms are there worldwide?

RevenueBase identified 1,051 company matches for monitoring and evaluation firms worldwide 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?

Sambodhi Research And Communications Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most monitoring and evaluation firms?

The United States leads with 211 companies, followed by the United Kingdom (51) and South Africa (34). Every monitoring and evaluation firms list by country and city is linked on this page.

Which city has the most monitoring and evaluation firms?

Nairobi leads with 33 company records, followed by Kampala (22) and London (13).

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 1,708 professional contacts with verified work emails tracked across these 1,051 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.

Ready to reach these companies? Verified emails and direct dials for all 1,051 monitoring and evaluation firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.