Companies

Oneleet

oneleet.com

Oneleet combines cybersecurity services and compliance automation to help companies become genuinely secure and audit-ready.

HQAmsterdam, Not applicable — Netherlands is not a U.S. state, Netherlands
Employees1-50
8 active roles
Jobs checked 3d ago
Specialization
Security
Business
Software Applicationsand 2 more business values
  • Consulting
  • Professional Services
Market
Cross Industryand 1 more market values
  • Software Development
Ecosystem
Not applicable
Customers
Small Businessesand 1 more customers values
  • Enterprises
More details
Organization type
Commercial Company
Ecosystem
Not applicable
Business
Software Applications, Consulting, Professional Services
Specialization
Security
Market
Cross Industry, Software Development
Customers
Small Businesses, Enterprises
Delivery models
Hosted Software, Professional Services
Revenue models
Services Fees
Listing status
Not classified
Latest equity round
Series A
Reported funding amount
Not classified

About

Oneleet builds an all-in-one cybersecurity and compliance platform for companies, including startups and SaaS teams. Its differentiation is combining compliance automation with real-world security services such as penetration testing, continuous monitoring, code scanning, and audit support rather than merely helping customers check compliance boxes.

Market

Oneleet competes in the security-compliance automation and cybersecurity services market, positioning itself as a security-first, all-in-one platform that combines compliance workflows with penetration testing, continuous monitoring, code security, attack-surface management, and expert support. Its main differentiation is a bundled, pentest-led and vCISO-supported approach intended to produce real security controls rather than compliance documentation alone; Vanta and Drata emphasize automation and integrations, Sprinto emphasizes startup speed, Secureframe targets SMBs, Thoropass bundles audit services, and Strac Comply differentiates through native data-security controls.

Target Customers

Oneleet primarily targets fast-growing SaaS companies, especially startups and SMBs with lean or no dedicated security/compliance teams, while also supporting organizations from roughly 5-person startups to 6,000-person enterprises. Likely buyers include founders, CTOs, and security or compliance leaders seeking SOC 2, ISO 27001, HIPAA, GDPR, or related readiness without assembling multiple vendors.

At a Glance

Problem

Oneleet addresses the operational and commercial burden of becoming security-compliant. Startups and growing SaaS companies need SOC 2 reports, ISO 27001 certification, HIPAA compliance, and related assurances to satisfy enterprise procurement and vendor reviews, but traditional compliance can involve fragmented controls, policies, evidence, employee processes, and last-minute audit scrambles. The economic pain is both the internal time and cost of managing these programs and the revenue risk of having security reviews or missing compliance documentation block deals.

The killer use case is a fast-growing company that needs to become audit-ready quickly in order to close enterprise customers, while also wanting genuine security rather than “security theater.” Oneleet positions compliance as a way to pass audits, move through vendor reviews faster, and unlock deals without distracting the company from building its product.

Product / Service

Oneleet is an all-in-one security and compliance platform that combines compliance automation with real-world security processes. It unifies controls, policies, evidence, and people in one program and supports multiple frameworks, including SOC 2 and ISO 27001. Its capabilities include access reviews, risk management, vendor security, a trust center, employee security resources and training, device and policy monitoring, and support for coordinating audits with third-party auditors.

The delivery model is a unified software platform intended to replace the piecemeal assembly of compliance tools and manual workflows. By automating recurring compliance work and providing a clear plan toward an audit, Oneleet aims to make companies audit-ready faster, reduce administrative burden, and produce a security program that remains useful after the audit is complete.

Market

Oneleet competes in the security compliance automation, governance-risk-and-compliance, and security-management software market. Its positioning is differentiated around combining compliance with operational security in one platform, rather than treating certification as a documentation exercise. Competitors and alternatives identified in the market include ComplyJet, Drata, Scytale, and Delve, which also support combinations of frameworks such as GDPR, HIPAA, and ISO 27001.

The company is not presented as pre-revenue: Oneleet says it is trusted by more than 1,000 teams, and its site highlights companies that closed deals using their SOC 2 or compliance report. It announced a $33 million Series A in October 2025 led by Dawn Capital, providing evidence of substantial investor traction and continued expansion in the category, although the available research does not disclose revenue, retention, or customer-growth figures.

Founders & Leadership

Bryan OnelFounder
CEO and Co-founder
Ora OnelFounder
Co-founder
Erik VogelzangFounder
Co-founder

Funding History

2022-08
Seed$3M

Y Combinator

2025-10
Series A$33M

Dawn Capital

Recent News

2026-09-08customer_win
Parseur achieves SOC 2 Type II compliance with Oneleet

On September 8, 2026, Parseur announced that it had achieved SOC 2 Type II compliance and identified Oneleet as its security and compliance partner. Parseur said it chose Oneleet to improve its security posture and undergoes annual penetration testing by Oneleet, while the independent SOC 2 audit was conducted by Constellation GRC.

2026-07-13funding
Oneleet: Funding, Team & Investors

A funding profile reports that Oneleet has raised $36.0 million across two funding rounds, most recently a $33.0 million Series A in October 2025.

2025-10-02funding
Oneleet lands $33M Series A from Dawn Capital

Tech.eu reported that Oneleet, an all-in-one security compliance platform, raised a $33 million Series A led by Dawn Capital, with participation from existing and new backers.

Active Roles

8
Remote (US)/Design/78d ago
San Francisco, CA, US / Remote (San Francisco, CA, US)/Marketing/78d ago
Remote (US)/Product/78d ago
Remote (US)/Technical Account Manager/78d ago
Remote (US)/Design/78d ago
Remote (US)/Engineering/78d ago
US / GB / NL / Remote (US; GB; NL)/Engineering/78d ago
Remote (US)/Engineering/78d ago

Business Model

Oneleet sells a B2B cybersecurity and compliance platform together with bundled professional services, including penetration testing, audits, vCISO support, and monitoring. It does not publish fixed pricing; packages are customized to each customer's needs and sold through custom quotes after a demo or consultation.

Products

Compliance automation platformPenetration testingCode security scanningAttack surface discovery and monitoringThird-party audit coordinationvCISO and security-program servicesTrust CenterAccess reviews, employee compliance, and device management

Customers

GovernGPTLayerUpAviaryAISeroAccessOwlElyosCarbonfactRollstackPromptArmorJiga

Tech Stack

osquery-based endpoint agentAI-driven risk assessment and control mappingContinuous automated compliance monitoringJSON/REST API integrations with API-key authenticationTLS 1.3 in transit and AES-256 at rest

Competitors

Vanta
Drata
Sprinto
Secureframe
Thoropass
Strac Comply