Company lists · Data refreshed November 2026

Top 25 Human in the loop automation developers based in the United States

RevenueBase identified 1,760 company matches for human in the loop automation developers associated with the United States as of November 2026 and tracks 25,176 professional contacts across them, including 10,104 with verified work emails. New York is the largest hub.

This list covers company matches for human in the loop automation developers associated with the United States, 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.

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
1,760Companies
25,176Contacts tracked
10,104Verified emails
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The 25 largest human in the loop automation developers based in the United States

Ranked by team size
Top 25 of 1,760 company matches for human in the loop automation developers based in the United States, 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 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
2Exact 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
3Exact 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
4Exact 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
5Exact 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
6Exact 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
7Exact 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
8Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 2026201-500281 contacts →

Exact match

“At Infrrd, we help businesses handle messy, unstructured documents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJupiter, FL, United StatesHQ recorded Nov 6, 202651-200239 contacts →

Exact match

“Adeptia is the Intelligent ETL platform that helps enterprises automate complex operational workflows across customers, partners, suppliers, systems and AI agents.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 2026201-500238 contacts →

Exact match

“Calfus has built Aetherion, the AI execution layer for enterprise operations, where agents don't just assist teams, they run the work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCupertino, CA, United StatesHQ recorded Nov 6, 202651-200227 contacts →

Exact match

“Moxo is an AI workflow automation platform for business operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 2026201-500218 contacts →

Exact match

“Aimpoint Digital is a market-leading applied AI, platform engineering, and operations research firm serving enterprise and growth-stage organizations across the US and UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200209 contacts →

Exact match

“Druid AI helps enterprises work smarter with human-centric, agent-based AI that actually works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“AI for Mission-Critical Operations AI is advancing faster than most enterprises can safely absorb it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPlano, TX, United StatesHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“At Ascentt, we build AI that truly works for enterprises-secure, intelligent, and built to scale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlpharetta, GA, United StatesHQ recorded Nov 6, 2026501-1,000189 contacts →

Exact match

“GOLDFEIN™ is an Award-Winning Automated Services Provider, serving leading businesses with tech-driven solutions to elevate operational performance, enhance servicing processes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMckinney, TX, United StatesHQ recorded Nov 6, 202651-200186 contacts →

Exact match

“Founded by industry veterans, Uptiq is the,, orchestrating your systems, processes, and teams without replacing what already works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAustin, TX, United StatesHQ recorded Nov 6, 2026501-1,000175 contacts →

Exact match

“Businesses today face increasing pressure to scale efficiently, cut costs, and stay ahead of the competition, but manual processes, disconnected data, and uncertainty around AI…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202651-200168 contacts →

Exact match

“Naviant, a recognized leader in intelligent automation and process consulting, helps organizations reimagine work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDurham, NC, United StatesHQ recorded Nov 6, 2026201-500165 contacts →

Exact match

“ProcessMaker is now part of Decisions, an AI orchestration and automation platform built to coordinate AI agents, systems, and people across the enterprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200147 contacts →

Exact match

“Functionize: Pioneering the Future of Enterprise Agentic Automation Functionize is revolutionizing enterprise automation with its innovative Agentic Automation Platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“The problem was never the AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500137 contacts →

Exact match

“Most vendors build you software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEnglewood, CO, United StatesHQ recorded Nov 6, 202651-200134 contacts →

Exact match

“EXELA TECHNOLOGIES SERVICES is an information technology and services company based out of 1 RUE DE LA MARE BLANCHE, Noisiel, Îledefrance, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202651-200133 contacts →

Exact match

“StraViso is an AI driven hyper automation SaaS company - serving large enterprise, delivering accelerated business value to its customers, through unmatched combination of…”

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

Showing 25 of 1,760 human in the loop automation developers based in the United States

See the full list, filter by size, metro and specialty, and access 10,104 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Human in the loop automation developers based in the United States at a glance

As of Nov 6, 2026
40.1%Verified-email coverage
14.3Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,247
11-50
366
51-200
104
201-500
28
501-1,000
6
1,001-5,000
5
5,001-10,000
1
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,760 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 the United States 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. 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 10,104 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.

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 based in the United States?

RevenueBase identified 1,760 company matches for human in the loop automation developers associated with the United States 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?

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

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

New York leads with 110 company records, followed by San Francisco (95) and Miami (61).

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 10,104 professional contacts with verified work emails tracked across these 1,760 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.