Lookalikes · Data refreshed October 2026

25 IFF Research lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 18, 2026 610 matching companies

Looking for IFF Research lookalikes, IFF Research competitors or IFF Research alternatives? The RevenueBase company graph holds 610 companies that do what IFF Research does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 25 largest are ranked below by team size; across all 610 matches RevenueBase tracks 8,099 professional contacts, including 1,697 with verified work emails.

Similarity is measured on what companies actually do, from their business descriptions rather than industry codes, and is shown per row as a percentage. This page keeps only companies at 85%+ measured similarity to IFF Research and ranks them by company size. Data current as of October 18, 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 Similarity shown on every row Refreshed Oct 18, 2026 Match quality audited by blind human judging

Reference company

IFF Research

“Established in 1965, IFF is a social and market research agency who helps people make better informed decisions.”

51-200Employees

418Contacts tracked

199Verified emails

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The 25 largest IFF Research competitors and alternatives

Ranked by team size

Top 25 of 610 companies matching IFF Research at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to IFF Research (100% = identical). Data refreshed Oct 18, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Hansa Research Group	Vidyavihar, IN	501-1,000	86%	115 contacts →
2	Kadence International	Tokyo, JP	501-1,000	86%	149 contacts →
3	INJ Partners	Kowloon, HK	501-1,000	85%	98 contacts →
4	Opinionway	Paris, FR	51-200	85%	99 contacts →
5	BMG Research	Lancaster House Birmingham, GB	51-200	88%	30 contacts →
6	Strat7 Incite	London, GB	51-200	85%	54 contacts →
7	Hamilton Global Intelligence	Barcelona, ES	51-200	87%	4 contacts →
8	Ipsos In Czech Republic	CZ	201-500	86%	10 contacts →
9	Mindset	JO	11-50	87%	4 contacts →
10	Rahbar Bazaar	Tehran, IR	51-200	86%	2 contacts →
11	Markteffect	Eindhoven, NL	51-200	88%	73 contacts →
12	4sight Research & Analytics	Dubai, AE	51-200	86%	2 contacts →
13	Ipsos B&a	Milltown, IE	51-200	88%	29 contacts →
14	Cmrg Limited	NG	11-50	85%	5 contacts →
15	CROP	Montreal, CA	11-50	85%	6 contacts →
16	QA Research	York, GB	11-50	91%	8 contacts →
17	Agah IRC Iran	Tehran, IR	201-500	85%	2 contacts →
18	Opinion AS	Oslo, NO	11-50	86%	40 contacts →
19	Profacts	Ghent, BE	11-50	86%	37 contacts →
20	Explain Market Research	Newcastle Upon Tyne, GB	51-200	90%	31 contacts →
21	Taverner Research Group	Surry Hills, AU	11-50	87%	17 contacts →
22	ETC Institute	Olathe, US	51-200	85%	27 contacts →
23	Opinion Research Services	Swansea, GB	51-200	87%	23 contacts →
24	Research Realm	Delhi, India, IN	11-50	85%	3 contacts →
25	Consumer Insight	Nairobi, KE	51-200	86%	5 contacts →

Showing the 25 largest of 610 similar companies

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How similarity works

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.
Matching: Companies are matched on what they actually do, as described in their own business descriptions, never on shared industry codes. The list keeps only matches at 85%+ measured similarity to IFF Research, and match quality is audited by blind human judging. Read the full methodology.
Ranking: Team size, largest first, among the matched companies: companies are ordered by the number of professionals RevenueBase tracks at each one. Each row also shows its measured similarity to IFF Research as a percentage.
Verification: Contact records re-verify on a rolling cadence rather than being scraped once and left to decay; each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 18, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are IFF Research lookalikes?

IFF Research lookalikes are companies that closely resemble what IFF Research does and sells, based on each company's own business description. The table above ranks the closest matches by company size, with each company's similarity to IFF Research shown as a percentage.

What companies are similar to IFF Research?

The largest companies similar to IFF Research are Hansa Research Group, Kadence International, INJ Partners and Opinionway. The table above shows the 25 largest of the 610 matched companies, with each row's similarity shown as a percentage.

How is similarity measured?

Similarity scores how closely a company's business, as described in its own words, matches IFF Research's, shown as a percentage (100% = an identical description). The list keeps companies at 85% or above and ranks them by team size.

How do I get contacts at these companies?

A free RevenueBase account lets you run this exact search and work the top matches, verified emails and direct dials included. Upgrading unlocks the 1,697 verified emails and direct dials tracked across all 610 matched companies.

Who are IFF Research's biggest competitors?

The largest IFF Research competitors by measured business-description similarity are Hansa Research Group, Kadence International, INJ Partners and Opinionway. Every company here does what IFF Research does at 85%+ similarity, ranked by team size.

What are the best IFF Research alternatives?

The closest IFF Research alternatives are the companies whose own business descriptions match IFF Research's most closely, shown above with each one's similarity as a percentage and ranked by team size.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 18, 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.