Lookalikes · Data refreshed September 2026

23 GIOSG lookalikes

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 78 matching companies

Looking for GIOSG lookalikes, GIOSG competitors or GIOSG alternatives? The RevenueBase company graph holds 78 companies that do what GIOSG does, matched at 85%+ measured description similarity (RevenueBase, September 2026). The 23 largest are ranked below by team size; across all 78 matches RevenueBase tracks 5,200 professional contacts, including 2,347 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 GIOSG and ranks them by company size. Data current as of September 5, 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 Similarity shown on every row Refreshed Sep 5, 2026 Match quality audited by blind human judging

Reference company

GIOSG

“Giosg is a Finnish-founded SaaS company providing enterprises with flexible technology for digital experiences.”

51-200Employees

74Contacts tracked

38Verified emails

Get contacts at all 78 similar companies Free signup · no credit card · 500 free credits

The 23 largest GIOSG competitors and alternatives

Ranked by team size

Top 23 of 78 companies matching GIOSG at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to GIOSG (100% = identical). Data refreshed Sep 5, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Klaviyo	Boston, US	1,001-5,000	87%	1,560
2	Vendasta	Saskatoon, CA	501-1,000	88%	262
3	On24	San Francisco, US	501-1,000	85%	316
4	B2B Rocket	Lewes, US	51-200	85%	25
5	Loadstone	Rijswijk, NL	201-500	87%	12
6	Crescendo LAB	Taipei Taipei, TW	51-200	87%	32
7	Unique Computer Systems	Sharjah, AE	11-50	86%	11
8	Ripemetrics	San Diego, US	1-10	87%	1
9	Lomoso Solutions PVT LTD	Ahmedabad, IN	11-50	85%	4
10	Zuzzuu	n/a	11-50	86%	6
11	proteus.co	Lincoln, US	11-50	87%	11
12	Revspire Technologies	Bangalore, IN	11-50	86%	2
13	Exposebox	Tel Aviv Israel, IL	11-50	86%	5
14	Enrich	Santa Clara, US	11-50	86%	2
15	Netdeal	Maringa, BR	1-10	86%	5
16	growthiq.ai	Minneapolis, US	1-10	86%	2
17	Conexão Azul Digital	Feira De Santana, BR	11-50	87%	1
18	Freshdigital Consulting Services FD	Chennai, IN	1-10	85%	1
19	TERRA	Tirana, AL	1-10	85%	1
20	automatepro.ai	n/a	1-10	86%	2
21	Clientsdesk	Leiria, PT	1-10	85%	1
22	growthhero.ai	Singapore, SG	11-50	87%	1
23	tribeon.ai	n/a	1-10	86%	1

Showing the 23 largest of 78 similar companies

Get the full ranked list, tune the similarity cutoff, and unlock verified emails and direct dials at every company on it.

Free signup · no credit card

See all 78 similar companies

How similarity works

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.
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 GIOSG, 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 GIOSG 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 September 5, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are GIOSG lookalikes?

GIOSG lookalikes are companies that closely resemble what GIOSG 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 GIOSG shown as a percentage.

What companies are similar to GIOSG?

The largest companies similar to GIOSG are Klaviyo, Vendasta, On24 and B2B Rocket. The table above shows the 23 largest of the 78 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 GIOSG'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 2,347 verified emails and direct dials tracked across all 78 matched companies.

Who are GIOSG's biggest competitors?

The largest GIOSG competitors by measured business-description similarity are Klaviyo, Vendasta, On24 and B2B Rocket. Every company here does what GIOSG does at 85%+ similarity, ranked by team size.

What are the best GIOSG alternatives?

The closest GIOSG alternatives are the companies whose own business descriptions match GIOSG'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 September 5, 2026.

Prospecting this space? Verified emails and direct dials at all 78 companies similar to GIOSG. Start with a free account, no credit card.

Get the full list

Related lists

More lookalike lists

Browse the directory

Browse: Companies home · New 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.