Company lists · Data refreshed September 2026
Top 9 Machine learning startups impacting spacetech companies based in the United States
RevenueBase identified 26 machine learning startups impacting spacetech companies headquartered in the United States as of September 2026 and tracks 1,189 professional contacts across them, including 232 with verified work emails and 108 with mobile numbers. New York is the largest hub.
This list covers machine learning startups impacting spacetech companies headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed 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.
The 9 largest machine learning startups impacting spacetech companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 977 | ||||
“provides ML data operations support with Human-in-the-loop for LLMs and autonomous systems, focusing on AI/ML model training and annotation services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 80 | ||||
“SynMax is an innovative data analytics company dedicated to providing actionable intelligence to its customers and bringing transparency to traditionally opaque industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 49 | ||||
“At EOI Space, we like to challenge the status quo and believe the path to a better tomorrow is in working smarter-not harder.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 13 | ||||
“Deep Analytics LLC is a machine learning and sensor development startup in Montpelier, Vermont.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 7 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 6 | ||||
“Our streamlined AI powered platform is pre-trained for space manufacturing.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 6 | ||||
“At CUS-GNC, we are revolutionizing spacecraft attitude and orbit control through cutting-edge machine learning.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2 | ||||
“ARUSHA SPACE, LLC is a pioneering aerospace company dedicated to revolutionizing space missions with intelligent and trusted AI systems, enabling autonomous exploration, real-time…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Space Launch AgencyIndirect evidence | 1 | |||
“You didn’t launch into the space industry to chase grants, pitch investors, or post content that doesn’t convert.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 9 of 26 machine learning startups impacting spacetech companies based in the United States
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Machine learning startups impacting spacetech companies based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among machine learning startups impacting spacetech companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in the United States whose own description of what they do matches “machine learning startups impacting spacetech companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among machine learning startups impacting spacetech companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 232 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many machine learning startups impacting spacetech companies are there based in the United States?
RevenueBase identified 26 machine learning startups impacting spacetech companies headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Digital Divide Data DDD, headquartered in New York, tops this list with the largest team on record.
Which city has the most machine learning startups impacting spacetech companies?
New York leads with 3 headquartered companies, followed by Houston (2) and Boston (1).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 232 verified decision-maker contacts tracked across these 26 companies.
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.
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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.
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