Insights

Geostationary thrust Busek has recently launched Hall Effect thrusters for geostationary orbit satellites, signaling a capability to support medium to large spacecraft propulsion needs and high-value, propulsion-intensive missions.

Expansion momentum The 2022 facility expansion to about 4,645 square meters indicates scaling in R&D, landing, and manufacturing capacity, suggesting readiness to take on larger programs or increased production demands.

Diverse propulsion With expertise spanning Hall, electrospray, RF ion, pulsed plasma, and green monopropellant thrusters, there are multiple entry points to address varied customer propulsion requirements across small to large satellites.

Defense and space niche As a defense and space manufacturer with a niche focus on propulsion and power electronics, Busek may be a strong partner for customers seeking high-reliability, mission-critical propulsion solutions and custom electronic systems.

Growth signals Mid-market revenue range and targeted messaging around R&D, quality, and manufacturing capabilities indicate opportunities for collaboration on propulsion technology development, supply chain integration, and long-term program support.

Similar companies to Busek

Busek Tech Stack

Busek uses 8 technology products and services including Power BI, SOLIDWORKS, Microsoft SharePoint, and more. Explore Busek's tech stack below.

Busek's Email Address Formats

Busek uses at least 4 email formats:
Busek Email FormatsExamplePercentage
FLast@busek.comJDoe@busek.com
85%
First@busek.comJohn@busek.com
10%
Last@busek.comDoe@busek.com
4%
LFirst@busek.comDJohn@busek.com
1%

Frequently Asked Questions

What is Busek's phone number?

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You can contact Busek's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Busek's official website and social media links?

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Busek's official website is busek.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Busek generate?

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As of August 2026, Busek's annual revenue is estimated to be $50M - $100M.

What is Busek's SIC code and NAICS code?

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Busek's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Busek have currently?

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As of August 2026, Busek has approximately 161 employees across 1 continents, including North America. Key team members include Benefits & Payroll Manager: M. C., Manager: M. H. and Senior Electrical Engineer: P. F. Explore Busek's employee directory with LeadIQ.

What industry does Busek belong to?

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Busek operates in the Defense and Space Manufacturing industry.

What technology does Busek use?

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Busek's tech stack includes Power BI, SOLIDWORKS, Microsoft SharePoint, SAP, Squarespace Commerce, KnowBe4, Microsoft Teams and Adobe Creative Suite.

What is Busek's email format?

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Busek's email format typically follows the pattern of FLast@busek.com. Find more Busek email formats with LeadIQ.

How much funding has Busek raised to date?

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As of August 2026, Busek has raised $200K in funding. The last funding round occurred on Mar 04, 2024 for $200K.

When was Busek founded?

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Busek was founded in 1985.
Busek logo

Busek

Defense and Space ManufacturingMassachusetts, United States51-200 Employees

Busek is a defense and space propulsion company based in Natick, Massachusetts. It develops and manufactures propulsion systems and electronic solutions for spaceflight, serving a range of spacecraft from small satellites to geostationary platforms. The company emphasizes research and specialty manufacturing across multiple propulsion technologies and related power electronics and materials science, addressing propulsion, design, vacuum, electronics, supply chain management, and manufacturing needs for its customers. Busek’s focus is on enabling new capabilities and missions for customers, the nation, and humanity, supported by its work across applied research, hardware development, and manufacturing in space propulsion. A recent development includes the launch of a Hall Effect thruster for geostationary orbit satellites, reflecting ongoing expansion of its product offerings and facilities in the region.

Section iconCompany Overview

Phone number
Website
busek.com
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1985
Employees
51-200

Section iconFunding & Financials

  • $200K

    Busek has raised a total of $200K of funding over 1 rounds. Their latest funding round was raised on Mar 04, 2024 in the amount of $200K as a Grant.

  • $50M - $100M

    Busek's revenue is estimated to be in the range of $50M - $100M

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