Castor - About the company
Castor is a series A company based in Tel Aviv (Israel), founded in 2017 by Omer Blaier. It operates as a Provider of cloud-based 3D printing management software. Castor has raised $5.5M in funding from investors like Xerox, Evonik Venture Capital and Spring Ventures. The company has 173 active competitors, including 26 funded and 33 that have exited. Its top competitors include companies like Dmgmori, Stratasys and Arconic.
Company Details
Provider of cloud-based 3D printing management software. It is an additive manufacturing company that develops 3D printing software for optimizing the manufacturing process. It runs an analysis to determine the 3D printability of end-use parts, estimate 3D printing costs and supplies a financial analysis. It caters to multiple industries, including the automotive, aerospace, medical devices, logistics and transportation industry.
Key Metrics
Founded Year
2017
Location
Tel Aviv, Israel
Stage
Series A
Total Funding
$5.5M in 4 rounds
Latest Funding Round
Ranked
5th among 173 active competitors
Employee Count
13 as on Aug 31, 2026
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Castor's funding and investors
Castor has raised a total funding of $5.5M over 4 rounds. Its first funding round was on Oct 24, 2019. Its latest funding round was a Series A round on 2024 for $*****. 1 investor participated in its latest round. Castor has 15 institutional investors and 1 angel investor.
Here is the list of recent funding rounds of Castor:
Filter this list
Filter this listDate of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
2024 | 3809 | Series A | 9360 | 4080 | 8668 | 9744 |
May 16, 2023 | 7662717 | Seed | 7873770 | 9310872 | 3977590 | |
Aug 16, 2021 | 1317794 | Seed | 8075274 | 3497588 |
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Castor's founders and board of directors
Founder? Claim ProfileThe founders of Castor is Omer Blaier.
Here are the details of Castor's key team members:
- Omer Blaier: Co-Founder & CEO of Castor. Contact Info: 1 email address
View details of Castor's Founder profiles and Board Members
Castor's employee count trend
Castor has 13 employees as of Aug 26. Here is Castor's employee count trend over the years:
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Castor's Competitors and alternates
Top competitors of Castor include Dmgmori, Stratasys and Arconic. Here is the list of Top 10 competitors of Castor, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Manufacturer of machine tools, automation systems, and related peripheral products | - | 63/100 | ||
2nd | Manufacturer of 3D printing equipment and materials | - | 62/100 | ||
3rd | Arconic 1888, Pittsburgh (United States), Acquired | Industrial corporation & manufacturer of major auto components | - | 58/100 | |
4th |  Oqton 2017, San Francisco (United States), Acquired | Provider of a cloud-based operating system for 3D printers | $40M | 58/100 | |
5th | Provider of cloud-based 3D printing management software | $5.5M | 57/100 | ||
6th | Sintavia 2012, Davie (United States), Series B | Provider of tech-enabled on-demand industrial 3D printing services | $25M | 56/100 | |
7th |  AMFG 2013, London (United Kingdom), Series A | Cloud-based manufacturing execution system suite solutions | $9.75M | 55/100 | |
8th |  Optomec 1997, Albuquerque (United States), Series B | Manufacturer of 3D-printed electronics | $6.53M | 55/100 | |
9th | Additive Industries 2012, Eindhoven (Netherlands), Series B | Developer of SLM 3D printer | $15.3M | 54/100 | |
10th |  Dyndrite 2016, Seattle (United States), Series A | Developer of workflow management software for additive manufacturing | $10M | 54/100 |
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Castor's Investments and acquisitions
Castor has made no investments or acquisitions yet.
Reports related to Castor
Here is the latest report on Castor's sector:
News related to Castor
Media has covered Castor for a total of 2 events in the last 1 year, 2 of them have been about company updates.
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CASTOR ceases operations; founder confirms liquidation after eight years.TCT Magazine•Nov 03, 2025•Castor
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Asahi Kasei to invest in 3D-printing startup Castor TechnologiesChemengonline•May 18, 2023•Asahi Kasei, Castor, Asahi Kasei Engineering Plastics, Xerox Ventures and 4 others
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Castor capabilities now include identifying suitability for AM using 2D drawingsSustainableplastics•Jul 22, 2022•Castor
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CASTOR secures $3.5 million to foster the development of its Additive Manufacturing software3Dadept•Aug 16, 2021•Castor, Chartered Group, Tau Ventures, Spring Ventures and 5 others
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Decentralized clinical trial startup Castor adds new patient onboarding toolMobiHealthNews•Jul 28, 2021•Castor
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Evonik expands 3D printing services through Castor Technologies investment3D Printing Industry•Oct 24, 2019•Castor Technologies, Castor, Chartered Group, Evonik and 1 other
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