Company lists · Data refreshed November 2026

Top 25 Human in the loop automation developers worldwide

RevenueBase identified 9,904 company matches for human in the loop automation developers worldwide as of November 2026 and tracks 81,057 professional contacts across them, including 24,951 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for human in the loop automation developers 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 human in the loop automation developers 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
9,904Companies
81,057Contacts tracked
24,951Verified emails
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The 25 largest human in the loop automation developers worldwide

Ranked by team size
Top 25 of 9,904 company matches for human in the loop automation developers 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 matchWaltham, United StatesHQ recorded Nov 6, 20265,001-10,0006,684 contacts →

Exact match

“Pega provides the leading AI-powered platform for enterprise transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMiami, United StatesHQ recorded Nov 6, 20261,001-5,0005,923 contacts →

Exact match

“AI-powered automation for every decision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261,001-5,0004,937 contacts →

Exact match

“UiPath develops AI technology that mirrors human intelligence with ever-increasing sophistication, transforming how businesses operate, innovate, and compete.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Jose, United StatesHQ recorded Nov 6, 20261,001-5,0003,323 contacts →

Exact match

“Automation Anywhere is the #1 provider of agentic automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPalo Alto, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,474 contacts →

Exact match

“Workato is the leading Control and Execution Platform for Enterprise AI – the neutral platform enterprises trust to put AI to work across their business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWindsor, CT, United StatesHQ recorded Nov 6, 202610001+892 contacts →

Exact match

“SS & C Blue Prism fuels the world’s most complex businesses with agentic automation that’s trusted, tested and ready to run.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRedwood City, CA, United StatesHQ recorded Nov 6, 2026501-1,000814 contacts →

Exact match

“Celigo is the award-winning intelligent automation platform that helps every team move faster.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,000676 contacts →

Exact match

“TresVista delivers Enterprise Intelligence by combining senior advisory, persistent managed services, deep domain expertise, and proprietary technology to help clients understand…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHouston, United StatesHQ recorded Nov 6, 2026501-1,000666 contacts →

Exact match

“AutomationEdge is an Enterprise Agentic Process Automation (APA) Platform that enables organizations to automate complex business operations using AI Agents, Intelligent Document…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000663 contacts →

Exact match

“Roboyo is the AI & Automation Partner of Choice for enterprises moving from POC to production, driving transformation across their entire operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Ramon, United StatesHQ recorded Nov 6, 20261,001-5,000616 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, United StatesHQ recorded Nov 6, 2026201-500610 contacts →

Exact match

“Techolution is the world’s leading FEA – Full Enterprise Automation specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 2026201-500491 contacts →

Exact match

“Unlock millions in IT savings with Opkey, the first end-to-end, AI-native agentic platform that streamlines every step of the enterprise application journey while optimizing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDublin, MA, IrelandHQ recorded Nov 6, 2026201-500481 contacts →

Exact match

“Co-headquartered in Dublin and Boston, Tines is on a mission to power the world's most important workflows.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMountain View, CA, United StatesHQ recorded Nov 6, 2026201-500439 contacts →

Exact match

“Aera Technology is the leader in decision intelligence and creator of Aera, the first decision intelligence agent.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTopeka, United StatesHQ recorded Nov 6, 2026201-500422 contacts →

Exact match

“Info Origin is an AI-first technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact match44 Montgomery St, United StatesHQ recorded Nov 6, 2026501-1,000399 contacts →

Exact match

“SDLC Corp is a Global AI Development, Software Engineering and IT Services Company building AI-powered Products, Modernizing Enterprise Systems and Automating Complex Business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 2026501-1,000372 contacts →

Exact match

“At Talisma, we believe cutting-edge technology shouldn't be extravagant – rather it should fuel meaningful growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSaarbrücken, GermanyHQ recorded Nov 6, 2026501-1,000353 contacts →

Exact match

“As enterprises embrace Agentic AI, they face a critical challenge: how to deploy autonomous systems that are both powerful and trustworthy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMissouri City, United StatesHQ recorded Nov 6, 20261,001-5,000353 contacts →

Exact match

“Binated Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United StatesHQ recorded Nov 6, 2026201-500347 contacts →

Exact match

“Revolutionize your applications with Al and data, modernizing cloud solutions to enhance customer experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Mateo, CA, United StatesHQ recorded Nov 6, 2026201-500345 contacts →

Exact match

“Enterprises today need more than integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSanta Clara, United StatesHQ recorded Nov 6, 2026501-1,000336 contacts →

Exact match

“Digitate™ leverages machine learning and AI (artificial intelligence) to intelligently manage IT and business operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontreal, FL, CanadaHQ recorded Nov 6, 2026201-500301 contacts →

Exact match

“Nakisa is an enterprise AI software provider that empowers teams across finance, real estate, HR, strategy, and operations to decide, plan, and execute key business decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Jose, United StatesHQ recorded Nov 6, 2026201-500283 contacts →

Exact match

“Scry AI is a leading enterprise AI company dedicated to transforming how businesses unlock insights, automate workflows, and ensure compliance across vast, complex data ecosystems.”

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

Showing 25 of 9,904 human in the loop automation developers worldwide

See the full list, filter by size, metro and specialty, and access 24,951 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Human in the loop automation developers worldwide at a glance

As of Nov 6, 2026
30.8%Verified-email coverage
8.2Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7,729
11-50
1,717
51-200
329
201-500
63
501-1,000
28
1,001-5,000
15
5,001-10,000
3
10001+
6

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 human in the loop automation developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “human in the loop automation developers” 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 24,951 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.

Human in the loop automation developers by location

35 lists · largest first

Every Human in the loop automation developers 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 “human in the loop automation developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many human in the loop automation developers are there worldwide?

RevenueBase identified 9,904 company matches for human in the loop automation developers 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?

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

Which country has the most human in the loop automation developers?

The United States leads with 1,760 companies, followed by India (1,045) and the United Kingdom (408). Every human in the loop automation developers list by country and city is linked on this page.

Which city has the most human in the loop automation developers?

London leads with 227 company records, followed by Bangalore (139) and New York (110).

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 24,951 professional contacts with verified work emails tracked across these 9,904 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.