Ostra Cybersecurity

What Ostra Cybersecurity does

Ostra Cybersecurity, Inc. is a privately held U.S. managed security services provider (MSSP) operating under the trade name Ostra Security. The company delivers tiered managed security services to mid-market and enterprise customers across seven primary verticals: finance, education, healthcare, legal, manufacturing, retail, and trades. Its service portfolio spans managed detection and response (MDR), managed SIEM, managed endpoint security, penetration testing, risk assessments, and strategic advising, packaged into three monthly subscription tiers — Ostra Essentials (focused SOC monitoring), Ostra Core (managed EDR with hands-on SOC collaboration), and Ostra Plus (full managed security stack with strategic collaboration and automation). The company also offers professional services engagements as standalone or add-on revenue.

The company's core technology is the proprietary Pulse platform, which provides centralized visibility, monitoring, and reporting across customer security environments and integrates with more than 50 third-party security tools, including Tenable, Palo Alto Networks, Microsoft 365/Defender/Azure, SentinelOne, Cloudflare, AWS CloudWatch, HashiCorp, SailPoint, Armis, and Cybersixgill. Pulse functions as the unifying operational layer across Ostra's human-led SOC services rather than as a replacement for the customer's existing security stack. Ostra's positioning emphasizes accountability from detection to resolution and direct SOC analyst access rather than portal- or ticket-queue-based support.

Ostra generates revenue primarily through recurring monthly subscription contracts across its three managed security tiers, supplemented by professional services revenue from penetration testing, risk assessments, and advisory engagements. The go-to-market combines direct enterprise sales, driven by 'Request Demo' calls-to-action targeting organizations needing comprehensive managed security without in-house SOC build-out, with a channel partner program featuring deal registration through a dedicated partner portal. Disclosed customer logos include Foley, White Oaks, MN Orchestra, IT Convergence, Super One, and KC. The company does not publicly disclose headcount, revenue, funding history, or founding date.

Name

Ostra Cybersecurity

Legal name

Ostra Cybersecurity, Inc.

Website

https://ostra.net

Company type

Private

Operating status

Operating

Short description

Ostra Cybersecurity is a U.S. managed security services provider offering tiered MSSP subscriptions (Essentials, Core, Plus) including MDR, managed SIEM, endpoint security, and penetration testing, delivered via the proprietary Pulse platform with 50+ third-party tool integrations.

Ownership category

akta.pro rank

Product category

Managed Security Services

NAICS

Computer Systems Design and Related Services (5415), Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Managed Security Services (MSSP) & 24/7 SOC Operations (BPAKAHAA)

akta.pro secondary industries

Security Operations Center (SOC) as a Service (BPAEADAB), Endpoint Security Managed Services (EDR/XDR) (BPAEADAH), Vulnerability Management & Penetration Testing Services (BPAEADAD), Threat Intelligence Services (BPAEADAC)

Keywords

• Managed security services
• Managed detection and response
• Endpoint security
• Managed SIEM
• Penetration testing

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales

Revenue model

1. Managed Security Services Subscription: Tiered subscription model with three service levels (Essentials, Core, Plus) providing varying levels of SOC coverage, detection & response, and strategic collaboration. Services include monitoring, threat detection, EDR management, and compliance readiness.
2. Professional Services: Penetration testing services, risk assessments, and strategy/advisory consulting delivered as add-on or standalone engagements.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Ostra Cybersecurity is a Managed Security Services Provider (MSSP) that delivers outsourced cybersecurity services to organizations across industries such as finance, education, healthcare, legal, manufacturing, retail, and trades. Its offerings include Managed Detection and Response (MDR), Managed SIEM, Endpoint Security, Risk Assessment, Penetration Testing, and Strategy & Advising, bundled into tiered service packages and delivered through its proprietary Pulse platform.

Product overview

Ostra Cybersecurity is a managed security services provider (MSSP) offering a tiered product architecture with three service levels: Ostra Essentials (focused SOC coverage), Ostra Core (targeted detection and response with managed EDR), and Ostra Plus (complete managed security stack with strategic collaboration). These core tiers are supported by specialized services including Managed Detection & Response (MDR), Managed SIEM, Endpoint Security, Penetration Testing Services, Risk Assessment, and Strategy & Advising—all unified through the Pulse platform which provides centralized visibility and security management across the customer's environment.

Differentiator

Problem solved

Functional benefit

Products and services

• Managed Detection and Response (MDR) Outsourced 24/7 threat monitoring, detection, and incident response service for organizations that do not operate an in-house SOC. Delivered as part of Ostra's tiered managed security packages.
• Managed SIEM Managed Security Information and Event Management service providing centralized log collection, correlation, and alerting, operated by Ostra on behalf of the client.
• Endpoint Security Managed endpoint protection service covering deployment, monitoring, and response for endpoint security tooling across the client environment.
• Risk Assessment Cybersecurity risk assessment service that evaluates client environment risk posture and produces findings and recommendations.
• Penetration Testing Offensive security testing service that simulates adversary techniques against client systems to identify exploitable weaknesses.
• Strategy & Advising Cybersecurity strategy and advisory engagement service providing guidance on security program design, prioritization, and roadmap execution for clients.
• Pulse Platform Ostra's proprietary platform that integrates with client email, identity, network, and endpoint security tooling to centralize visibility and deliver managed security services.

Quantifiable outcome

• Actively reduces risk and proves compliance readiness

Named customers6 records

Segments7 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration10 records

Feature4 records

Partnerships

Six partnerships are on record, tiered core.

• TenablecoreTechnology or IntegrationTechnology integration partner providing vulnerability management capabilities. Ostra integrates with Tenable to enhance security automation and vulnerability assessment workflows.
• Palo Alto NetworkscoreTechnology or IntegrationIntegration partner for next-generation firewall and security platform capabilities. Ostra leverages Palo Alto Networks tools within its managed security stack.
• Microsoft (365, Defender, Azure)coreTechnology or IntegrationDeep integration with Microsoft security ecosystem including Microsoft 365, Microsoft Defender, and Azure security services for comprehensive cloud and endpoint protection.
• SentinelOnecoreTechnology or IntegrationEndpoint detection and response integration partner. Ostra utilizes SentinelOne for managed EDR capabilities within its endpoint security offerings.
• CloudflarecoreTechnology or IntegrationIntegration partner for web application security and DDoS protection. Extends Ostra's security coverage to network edge protection.
• AWS CloudWatchcoreTechnology or IntegrationIntegration with AWS CloudWatch for cloud infrastructure monitoring and security logging within AWS environments.

Scale indicators1 record

Recent moves6 records

Expansion highlights5 records

Direct peers

• eSentire: eSentire provides MDR and managed security services with a 24/7 SOC, threat hunting, and incident response — overlapping Ostra's Core and Plus offerings and serving similarly mid-market, multi-vertical customers.
• Arctic Wolf: Arctic Wolf is a leading MDR/MSSP offering 24/7 SOC services, managed detection and response, and security awareness across SMB and mid-market — directly comparable to Ostra's tiered managed security stack and target segments.
• Huntress: Huntress provides managed EDR and security awareness tailored to SMB and mid-market businesses, closely overlapping Ostra's Tiered Core and Trades/Retail/Manufacturing segment focus.
• ReliaQuest: ReliaQuest offers enterprise-grade managed security operations and MDR via its GreyMatter platform — comparable to Ostra Pulse in unifying security operations and integrations across vendor stacks.
• Blackpoint Cyber: Blackpoint Cyber offers managed detection and response with a focus on MSPs and SMB, similar in go-to-market channel approach and tiered managed security offering.
• Red Canary: Red Canary provides managed detection and response with a focus on endpoint security and threat intelligence, directly comparable to Ostra's Managed EDR and threat intelligence integrations.
• Expel: Expel delivers MDR with a transparent, outcomes-focused SOC model, very similar to Ostra's 'accountability beyond alerts' positioning and tiered subscription model.
• Binary Defense: Binary Defense delivers MDR, threat hunting, and managed SIEM services for mid-market enterprises — comparable to Ostra's managed detection and managed SIEM capabilities.

Broad incumbents

• Secureworks: Secureworks is a long-standing, large MSSP offering managed detection, response, and a broad security services portfolio — a broad incumbent competing with Ostra across multiple verticals and capabilities.
• Sophos (Managed Detection and Response): Sophos provides endpoint security plus a managed detection and response service within a broader cybersecurity portfolio — competing with Ostra's endpoint and MDR services while offering wider platform capabilities.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/ostra-inc

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ostra Cybersecurity