Company lists · Data refreshed November 2026

Top 25 Startup SEO services worldwide

Name: Startup SEO services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,953 companies tracked

RevenueBase identified 14,953 company matches for startup SEO services worldwide as of November 2026 and tracks 111,071 professional contacts across them, including 9,917 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for startup SEO services 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 startup SEO services 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

14,953Companies

111,071Contacts tracked

9,917Verified emails

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The 25 largest startup SEO services worldwide

Ranked by team size

Top 25 of 14,953 company matches for startup SEO services 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SEO INC	Exact match	Carlsbad, CA, United StatesHQ recorded Nov 6, 2026	n/a	838 contacts →
	Exact match “Since its inception in 1997, SEO Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Imark Infotech Pvt. LTD	Exact match	Chandigarh, IndiaHQ recorded Nov 6, 2026	201-500	720 contacts →
	Exact match “With a vision of delivering innovative solutions through cutting-edge technology, Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Ebrandz LLP	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	434 contacts →
	Exact match “Within a short span, eBrandz has seen enormous growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	KPL Tech Solution Pvt. LTD	Exact match	Middletown, DE, United StatesHQ recorded Nov 6, 2026	201-500	368 contacts →
	Exact match “Do you want to see your business on heights?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Boostability	Exact match	Lehi, UT, United StatesHQ recorded Nov 6, 2026	201-500	327 contacts →
	Exact match “At Boostability, we're more than just an SEO company; we're your strategic partner in driving online growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Adsrole	Exact match	Noida, TX, IndiaHQ recorded Nov 6, 2026	501-1,000	264 contacts →
	Exact match “AdsRole is a results-driven digital marketing company that helps businesses grow through smart advertising and proven growth strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Shri RAM Comsoft Private Limited - Srcomsoft	Exact match	Jabalpur, IndiaHQ recorded Nov 6, 2026	201-500	258 contacts →
	Exact match “Shri Ram ComSoft was established in the year 2012 under the supervision of Managing Director Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	INWEB	Exact match	Одеса, UkraineHQ recorded Nov 6, 2026	51-200	160 contacts →
	Exact match “We are experts in the digital world and know how to make Google love your website even more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Liveseo	Exact match	Maringá, BrazilHQ recorded Nov 6, 2026	51-200	154 contacts →
	Exact match “Founded in 2016 in Spain, and currently operating in Brazil, liveSEO performs consistent and well-targeted work in SEO (search engine optimization), attracting companies looking…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	SEOP	Exact match	Irvine, CA, United StatesHQ recorded Nov 6, 2026	51-200	145 contacts →
	Exact match “SEOP is one of the leaders in the Search Engine Optimization industry and was co-founded by SEO experts that thrive on a combination of in-depth expertise and creative, forward…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	SKS Tech Solution	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	51-200	144 contacts →
	Exact match “Welcome to SKS TECH SOLUTION, your number one shop for all things Digital Marketing Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Semalt	Exact match	Kyiv, UkraineHQ recorded Nov 6, 2026	51-200	141 contacts →
	Exact match “Semalt is a results-driven, technology-inspired SEO company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Mainstreethost	Exact match	Amherst, OH, United StatesHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “Mainstreethost specializes in everything you need to have a successful online presence, including search engine optimization, paid search marketing, website design, social media…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	K2 Technologies	Exact match	Kanpur Nagar, IndiaHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “At K2 Technologies, we specialize in helping businesses grow and stand out in today’s fast-paced digital world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Leavecode Technologies	Exact match	Bijnor, IndiaHQ recorded Nov 6, 2026	51-200	134 contacts →
	Exact match “Leave Code offers you the best digital marketing services for your products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Essentials The Agency	Exact match	Jakarta Barat, IndonesiaHQ recorded Nov 6, 2026	11-50	133 contacts →
	Exact match “At essentials the agency, we help brands take control of their digital presence and dominate their online space, not just exist in it.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	GO Local Interactive	Exact match	Overland Park, KS, United StatesHQ recorded Nov 6, 2026	51-200	123 contacts →
	Exact match “Go Local Interactive is a premium digital marketing agency specializing in SEO, PPC, Content, and Web products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Hennessey Digital	Exact match	North Hollywood, CA, United StatesHQ recorded Nov 6, 2026	51-200	122 contacts →
	Exact match “Named to Fortune’s 50 Best Workplaces in Advertising & Marketing, Hennessey Digital is an award-winning digital marketing agency specializing in SEO for lawyers and other online…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Activant Solutions PVT Ltd, Jaipur	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	51-200	120 contacts →
	Exact match “With more than 15 years in business and a highly experienced and professional team of more than 100 team members; Activant Solutions Private Limited, founded in 2005 by the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Mediatrenz	Exact match	Middletown, DE, United StatesHQ recorded Nov 6, 2026	51-200	113 contacts →
	Exact match “MediaTrenz is a leading ROI-driven SEO company in India that help you rank high on search engine results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Savit Interactive	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	51-200	112 contacts →
	Exact match “Since 2004, Savit Interactive has been at the forefront of digital marketing, empowering businesses across India, the US, UK, Australia, Dubai, and more to build a strong and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Studiohawk	Exact match	Melbourne, AustraliaHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “StudioHawk is Australia’s #1 dedicated SEO & AI Search agency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	GTV SEO	Exact match	Ho Chi Minh City, VietnamHQ recorded Nov 6, 2026	51-200	110 contacts →
	Exact match “Dịch vụ Seo của Công ty GTV SEO giúp các doanh nghiệp không chỉ có thêm nhiều khách hàng và lợi nhuận hàng tháng mà còn giúp cho các doanh nghiệp xây dựng thương hiệu và chỗ đứng…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	aweb.ua	Exact match	Kyiv, UkraineHQ recorded Nov 6, 2026	51-200	108 contacts →
	Exact match “Aweb is a digital marketing agency providing high-quality PPC & SEO services since 2006.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	JVWEB	Exact match	Montpellier, FranceHQ recorded Nov 6, 2026	51-200	107 contacts →
	Exact match “Founded in 2004, JVWEB is a leading digital marketing agency in France and in Europe, managing SEO, SEA (Search Engine Adverising), SMA (Social Media Advertising) and Performance…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “startup SEO services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,953 startup SEO services worldwide

See the full list, filter by size, metro and specialty, and access 9,917 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup SEO services worldwide at a glance

As of Nov 6, 2026

8.9%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

10,801

11-50

3,389

51-200

526

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 startup SEO services are linked below.
What qualifies: Company records worldwide whose business descriptions match “startup SEO services” 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 9,917 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.

Startup SEO services by location

63 lists · largest first

Every Startup SEO services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “startup SEO services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup SEO services are there worldwide?

RevenueBase identified 14,953 company matches for startup SEO services 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?

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

Which country has the most startup SEO services?

The United States leads with 3,112 companies, followed by India (2,157) and the United Kingdom (1,019). Every startup SEO services list by country and city is linked on this page.

Which city has the most startup SEO services?

London leads with 279 company records, followed by New Delhi (209) and Noida (151).

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 9,917 professional contacts with verified work emails tracked across these 14,953 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.