Insights

Security shift London-based cyber security consultancy specializing in shifting security left in the Software Development Lifecycle, presenting a sales angle to offer early-stage security tooling, secure SDLC integration services, and developer-centric security training.

Mid-market focus Small team size (2-10 employees) with high-growth potential signals opportunity for scalable, advisory, and managed security services targeting startups and rapidly expanding teams needing guidance on integrating secure coding practices and DevSecOps automation.

Cloud tooling Tech stack includes Cloudflare and Cloudflare DNS, suggesting a receptiveness to partnerships or services around web security, DNS protection, DDoS mitigation, and cloud-native security integrations that complement existing infrastructure.

Revenue signals Reported revenue in the substantial range indicating a viable paying client for security consulting; target opportunities for extended engagements such as continuous security assessments, compliance readiness, and vulnerability management programs.

Growth platform Operating in the UK with a London base and a stated goal of front-loading security, presenting a chance to propose cross-border capabilities, scalable security programs, and referenceable success stories to attract similar SMBs and mid-market firms adopting shift-left approaches.

Shift Left Security Tech Stack

Shift Left Security uses 2 technology products and services including Cloudflare, Cloudflare DNS, and more. Explore Shift Left Security's tech stack below.

  • Cloudflare
    Content Management System
  • Cloudflare DNS
    Domain Name Services

Media & News

Shift Left Security's Email Address Formats

Shift Left Security uses at least 2 format(s):
Shift Left Security Email FormatsExamplePercentage
First.Last@sls.netJohn.Doe@sls.net
96%
FirstLast@sls.netJohnDoe@sls.net
2%
F.Last@sls.netJ.Doe@sls.net
2%

Frequently Asked Questions

What is Shift Left Security's official website and social media links?

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Shift Left Security's official website is shiftleftsecurity.co.uk and has social profiles on LinkedIn.

What is Shift Left Security's NAICS code?

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Shift Left Security's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Shift Left Security have currently?

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As of July 2026, Shift Left Security has approximately 2 employees across 3 continents, including North AmericaEuropeAsia. Key team members include Director: S. M.Business Controls Coordinator Ii: K. C.Telecommunications: S. Q.. Explore Shift Left Security's employee directory with LeadIQ.

What industry does Shift Left Security belong to?

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Shift Left Security operates in the Computer & Network Security industry.

What technology does Shift Left Security use?

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Shift Left Security's tech stack includes CloudflareCloudflare DNS.

What is Shift Left Security's email format?

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Shift Left Security's email format typically follows the pattern of First.Last@sls.net. Find more Shift Left Security email formats with LeadIQ.

When was Shift Left Security founded?

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Shift Left Security was founded in 2005.
Shift Left Security logo

Shift Left Security

Computer & Network SecurityEngland, United Kingdom2-10 Employees

Shift Left Security Ltd is a cyber security consultancy based in London, England. It helps organizations strengthen their security posture by shifting security earlier in the Software Development Lifecycle. Shifting security left involves integrating security thinking and controls at the earliest stages of development, ideally before any code is written, to reduce the costly fixes that can arise later in the lifecycle. 

The company operates in the computer and network security industry and serves clients seeking to improve security during software development. As a small team, Shift Left Security provides specialized services to organizations looking to bolster their security posture.

Section iconCompany Overview

NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2005
Employees
2-10

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Shift Left Security's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Shift Left Security's revenue is estimated to be in the range of $1M$10M

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