Lookalikes · Data refreshed October 2026

24 Blacksky lookalikes

Compiled by the RevenueBase Data Team Data refreshed Oct 19, 2026 53 matching companies

Looking for Blacksky lookalikes, Blacksky competitors or Blacksky alternatives? The RevenueBase company graph holds 53 companies that do what Blacksky does, matched at 85%+ measured description similarity (RevenueBase, October 2026). The 24 largest are ranked below by team size; across all 53 matches RevenueBase tracks 4,758 professional contacts, including 1,540 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 Blacksky and ranks them by company size. Data current as of October 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Oct 19, 2026 Match quality audited by blind human judging

Reference company

Blacksky

“BlackSky is a space-based intelligence company that delivers real-time imagery with global rapid revisit, analytics, and high-frequency monitoring of the most critical and…”

201-500Employees

294Contacts tracked

6Verified emails

Explore similar companies → Free signup · no credit card · 500 free credits

The 24 largest Blacksky competitors and alternatives

Ranked by team size

Top 24 of 53 companies matching Blacksky at 85%+ description similarity, ranked by team size. Similarity is each company's measured match to Blacksky (100% = identical). Data refreshed Oct 19, 2026.
#	Company	HQ	Employees	Similarity	Verified emails
1	Maxar Technologies	Westminster, US	1,001-5,000	89%	38 contacts →
2	Planet	San Francisco, US	1,001-5,000	86%	760 contacts →
3	SPIRE	Vienna, US	201-500	88%	220 contacts →
4	Pixxel	El Segundo, US	201-500	86%	27 contacts →
5	Satellogic	Montevideo, UY	201-500	86%	119 contacts →
6	Capella Space	San Francisco, US	201-500	86%	4 contacts →
7	ISI	Or Yehuda, IL	51-200	90%	11 contacts →
8	Synmax	Houston, US	51-200	87%	55 contacts →
9	SKYFI	Austin, US	11-50	90%	49 contacts →
10	Northstar Earth & Space	Montreal, CA	11-50	86%	57 contacts →
11	HEO	Haymarket, AU	11-50	87%	14 contacts →
12	Radiant Solutions	Herndon, US	501-1,000	85%	7 contacts →
13	EOI Space	Louisville, US	11-50	89%	26 contacts →
14	VYOMA	Munich, DE	11-50	88%	20 contacts →
15	Space-Eyes	Miami, US	11-50	89%	17 contacts →
16	Spaceknow INC	New York, US	51-200	85%	28 contacts →
17	EUSI	Munich, DE	11-50	86%	22 contacts →
18	Spaceflux	London, GB	11-50	86%	19 contacts →
19	Mckenzie Intelligence Services	London, GB	11-50	90%	20 contacts →
20	Earth-I	Surrey Research Park, GB	11-50	89%	9 contacts →
21	Space AYE	Glasgow, GB	1-10	87%	9 contacts →
22	SC Solutions	SA	1-10	86%	2 contacts →
23	Hyspeciq	Herndon, US	11-50	86%	2 contacts →
24	Benchmap	Zapopan, MX	1-10	86%	1 contacts →

Showing the 24 largest of 53 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

View the full list →

How similarity works

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, 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 Blacksky, 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 Blacksky 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 October 19, 2026. Lists refresh periodically as the graph is re-checked.

Frequently asked

What are Blacksky lookalikes?

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

What companies are similar to Blacksky?

The largest companies similar to Blacksky are Maxar Technologies, Planet, SPIRE and Pixxel. The table above shows the 24 largest of the 53 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 Blacksky'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 1,540 verified emails and direct dials tracked across all 53 matched companies.

Who are Blacksky's biggest competitors?

The largest Blacksky competitors by measured business-description similarity are Maxar Technologies, Planet, SPIRE and Pixxel. Every company here does what Blacksky does at 85%+ similarity, ranked by team size.

What are the best Blacksky alternatives?

The closest Blacksky alternatives are the companies whose own business descriptions match Blacksky'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 October 19, 2026.

Prospecting this space? Verified emails and direct dials at all 53 companies similar to Blacksky. Start with a free account, no credit card.

Download this list →

Related lists

More lookalike lists

Browse the directory

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 Smart Search, 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.