Company lists · Data refreshed September 2026

Top 14 Lead generation optimization firms based in Estonia

RevenueBase identified 56 company matches for lead generation optimization firms associated with Estonia as of September 2026 and tracks 227 professional contacts across them, including 30 with verified work emails. Tallinn is the largest hub.

This list covers company matches for lead generation optimization firms associated with Estonia, 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 September 28, 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 Sep 28, 2026 How this list was built
56Companies
227Contacts tracked
30Verified emails
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The 14 largest lead generation optimization firms based in Estonia

Ranked by team size
Top 14 of 56 company matches for lead generation optimization firms based in Estonia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchTallinn, EstoniaHQ recorded Sep 28, 202611-5044 contacts →

Exact match

“At Hey Digital we help SaaS and Tech companies scale key metrics such as free trials, leads, demo requests, webinar attendees and ultimately paid users by building out successful…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchTallinn, EstoniaHQ recorded Sep 28, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchTallinn, EstoniaHQ recorded Sep 28, 202611-5017 contacts →

Exact match

“At Holini, our approach is to align your PPC, landing pages, and analytics to create a system for predictable pipeline growth that keeps your CAC under control: → Deep B2B tech…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchTallin, EstoniaHQ recorded Sep 28, 20261-1013 contacts →

Exact match

“SOLVERHOOD We provide smart, digital and strategic solutions and pack them to help your company succeed.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchTallinn, EstoniaHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Convertica specializes in helping websites make more bottom-line revenue through maximizing existing customer value.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchTallinn, EstoniaHQ recorded Sep 28, 202611-505 contacts →

Exact match

“At Nebelung, we specialize in online personalization, CRO, advanced search systems, analytics, and A/B testing to drive conversions and increase revenue for our clients.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchTallinn, EstoniaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Specialised in helping B2B SaaS companies build a robust lead generation process through Revenue-Driven Marketing.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchTallinn, EstoniaHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Specialist in Lead Generation, Outbound Marketing, B2B sales, and project management.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchCity Centre, EstoniaHQ recorded Sep 28, 202611-503 contacts →

Exact match

“Masha Media is AdTech company based in Tallin with a global footprint.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchTallinn, EstoniaHQ recorded Sep 28, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchKesklinn, EstoniaHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Redefinimos sus estratégias de marketing digital para aumentar su tráfico y lograr sus objetivos.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchTallinn, EstoniaHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Results driven digital marketing agency focused on remarkable presence in new media.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchTallinn, EstoniaHQ recorded Sep 28, 202611-501 contacts →

Exact match

“Digiturunduse agentuur.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchTallinn, EstoniaHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Pernimo is a growth marketing agency that helps businesses boost online profits without raising advertising spend.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 14 of 56 lead generation optimization firms based in Estonia

See the full list, filter by size, metro and specialty, and access 30 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lead generation optimization firms based in Estonia at a glance

As of Sep 28, 2026
13.2%Verified-email coverage
4.1Average contacts per company
1-10Median size (employees)
78.6%Largest-city concentration · Tallinn
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
14
51-200
1

Email recency for this list is measured worldwide rather than for Estonia, so it is reported there. Company counts and contact totals on this page are exact for Estonia, over 56 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 Estonia whose business descriptions match “lead generation optimization 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. 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 30 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 September 28, 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.

Lead generation optimization firms by metro

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 “lead generation optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead generation optimization firms are there based in Estonia?

RevenueBase identified 56 company matches for lead generation optimization firms associated with Estonia as of September 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?

HEY Digital tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most lead generation optimization firms?

Tallinn leads with 44 company records, followed by Tartu (2) and Centre (1).

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 30 professional contacts with verified work emails tracked across these 56 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 September 28, 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.