About Centaurus

Built for clients who need substance, responsiveness, and execution.

Centaurus Holdings, Inc is structured to serve businesses and individuals who need capable support across technology, operational decision making, payment infrastructure, and document services.

Veteran Owned AI / LLM Engineering Merchant Services Brooklyn Notary Support
At a Glance
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Centaurus brings together disciplined consulting, technical execution, payment solutions, and document support for clients who want reliable guidance and direct communication.

Centaurus Merchant Services Brooklyn Notary Ninjas Enterprise Software Delivery AI / LLM Engineering Cybersecurity Advisory Managed IT Guidance
Our Story

A service platform built around execution, adaptability, and trust.

Centaurus Holdings, Inc is a veteran owned company built to support clients across technology leadership, software delivery, AI implementation, cybersecurity advisory work, business consulting, payment processing, and document services. The company serves organizations that need clear answers, fast understanding of complex problems, and solutions grounded in day to day operational reality.

That breadth matters because business problems rarely stay inside a single department. A company may need stronger IT standards, a custom internal application, a safer approach to AI adoption, more efficient payment processing, and better management discipline at the same time. Centaurus is structured to help clients address those challenges without being passed from one disconnected vendor to another.

The result is a company that combines technical depth with practical execution, giving clients a single point of accountability across multiple service needs.

Veteran Owned

Leadership with discipline and a practical mindset.

The company presents itself as veteran owned, which is important both as a trust signal and as part of the brand story. That positioning reinforces themes of discipline, reliability, structure, and mission focus.

Alexander Mirvis brings a background that spans software engineering, AI systems, cybersecurity, legal operations, and veteran leadership. That mix supports a disciplined style of service, one that values precision, accountability, and solutions that hold up in high pressure environments.

About the CEO

Alexander Mirvis

Alexander Mirvis is the CEO of Centaurus Holdings, Inc and a hands on operator with experience spanning software engineering, AI and LLM systems, cybersecurity, consulting, legal operations, and authorship. He works with clients who need both technical depth and practical business judgment.

His leadership style is rooted in direct communication, disciplined execution, and a willingness to engage with complex operational problems rather than offering generic advice from a distance.

  • CEO of Centaurus Holdings, Inc
  • Veteran owned business leadership
  • Software engineering, AI systems, and technical consulting background
  • Cybersecurity and infrastructure perspective
  • Business, legal operations, and authorship experience
How We Work

Principles that shape the client experience

  • Directness: Clients should get plain answers, realistic options, and fast clarity.
  • Practicality: Recommendations should make operational sense, not just technical sense.
  • Security awareness: Risk reduction should be embedded into systems, workflows, and vendor choices.
  • Execution over theater: Deliverables should be useful, not just impressive looking.
  • Flexibility: The company can support everything from advisory engagements to technical build outs.
  • Service discipline: Veteran owned branding should translate into responsiveness, preparedness, and accountability.
Subsidiaries and Brands

A connected ecosystem

Centaurus Merchant Services

The payment processing arm focuses on low rate merchant services, modern hardware, gateway support, transparent pricing structures, and merchant account optimization for businesses that want to keep more of each sale.

Brooklyn Notary Ninjas

This brand expands the company’s reach into local and statewide document support, including Brooklyn based notary work, eNotary options, and apostille related assistance for clients who need speed and clarity.

AI / LLM Engineering

This service line gives the brand a modern consulting edge, allowing Centaurus to help clients design custom copilots, document analysis workflows, retrieval systems, and secure AI powered business tools tied to real operational needs.

How clients benefit

This structure allows Centaurus to serve clients more effectively. Businesses can start with one need, such as IT support, cybersecurity, payments, or notary work, and then draw on related expertise as the relationship grows.