Optima Site Solutions

What Optima Site Solutions does

Optima Site Solutions Ltd is a privately-held UK construction recruitment agency founded in 2002 by three university friends and headquartered in Hampton, England, with additional offices in Newcastle and Chichester. The company supplies temporary and permanent tradespeople and operatives — across more than 100 job titles from labourers to site managers — to construction, scaffolding, mechanical and electrical, civil engineering, professional and technical, renewables, transport and logistics, shopfitting, and facilities management clients throughout England and mainland UK. Optima's principal commercial offering is the supply of vetted, qualified candidates drawn from a database of over 50,000 active members, with up to 1,000 operatives placed on client sites each week and hundreds of construction firms served annually.

The company monetises through three revenue streams: a temporary labour margin on contractor bill rates (usage-based), a 12.5% placement fee on permanent hires (transaction-based), and a Margin Only Payment Model (introduced August 2022) where clients pay only a recruitment margin while engaging contractors directly. Its technology stack is built on a Firefish Software recruitment CRM, a paperless Timesheet Portal used by 500+ construction firms for input/review-based approval workflows, a Secure Supply Chain Platform exposing digital contractor profiles (compliance checks, RTW, Settled Status, Modern Slavery documentation), and Credas IDVT for Home Office-certified remote Right to Work verification with facial recognition. Go-to-market is B2B sales-led with multi-channel digital marketing (LinkedIn, Facebook, Instagram, Twitter, SEO, content, trade events such as InstallerSHOW 2024) and direct engagement models for tier-one and mid-market construction firms. The company holds a comprehensive compliance portfolio — ISOQAR 9001, REC Corporate Member, Safecontractor, CHAS, Constructionline Gold, and Builders Profile accreditation — and is GDPR-compliant under ICO registration Z9861145. With 35+ employees and no external institutional funding, Optima describes itself as one of the largest construction recruitment agencies in the UK.

Name

Optima Site Solutions

Legal name

Optima Site Solutions Ltd

Website

https://optimasitesolutions.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

Optima Site Solutions is a privately-held UK construction recruitment agency founded in 2002 that supplies vetted temporary and permanent tradespeople and operatives to construction firms across England, drawing on a 50,000+ candidate database and a portfolio of compliance-certified digital tools.

Ownership category

akta.pro rank

Product category

Construction Staffing Services

NAICS

Employment Placement Agencies (561311)

SIC

Services-Employment Agencies (7361)

akta.pro primary industry

General Permanent Placement (Multi-Industry) (BPACAFAA)

akta.pro secondary industry

Agent of Record (AOR) / Contractor Engagement Services (BPACAGAB)

Keywords

• Construction recruitment services
• Temporary labour supply
• Permanent placement staffing
• Tradesperson recruitment
• Workforce compliance solutions

Headquarters

HQ city

Hampton

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Supply Chain

Revenue model

1. Temporary Labour Recruitment: Optima supplies tradespeople and operatives to construction projects across England. Revenue is generated through marking up contractor rates, with clients paying for hours worked. The company handles all recruitment checks, compliance, and intermediary/umbrella company arrangements.
2. Margin Only Payment Model: Innovative payment model where clients pay only a modest margin to Optima and engage with contractors directly. For fixed-term durations, margin is invoiced for an agreed timeframe only; if contractor is offered permanent position, Optima stops invoicing. Allows clients without credit facilities or with contractual restrictions on agency labour to use Optima's services.
3. Permanent Placement Recruitment: Search and selection service for permanent positions in construction. Highly competitive fee of 12.5% of candidate salary. Covers white-collar professional placements across various construction disciplines.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels9 records

Core offering

Optima Site Solutions is a specialist construction recruitment agency that supplies vetted temporary and permanent tradespeople and operatives to construction projects across England. The company places up to 1,000 operatives on client sites each week, drawing from a database of 50,000+ active candidates across 100+ job titles, with full Right to Work, Settled Status, Modern Slavery and qualifications compliance built in.

Product overview

Optima Site Solutions is a construction recruitment agency operating since 2002 with a database of over 50,000 active candidates. The company provides a unified platform for temporary and permanent staffing across multiple construction sectors including general construction, scaffolding, shopfitting and interiors, mechanical and electrical, cranes/heavy lifting, civil engineering, professional and technical roles, facilities management, renewables, and transport. The core offering is the supply of vetted, qualified tradespeople and operatives, supplemented by digital tools including the Timesheet Portal for workforce management and the Margin Only Payment Model for flexible billing arrangements. The portfolio also includes a Permanent Recruitment Service for white-collar placements and a mobile application for candidate engagement.

Differentiator

Problem solved

Functional benefit

Products and services

• Construction Recruitment Services Supply of temporary and permanent tradespeople and operatives to construction projects across England, covering 100+ job titles from labourers to site managers.
• Scaffolding Recruitment Specialist recruitment for scaffolding professionals including basic scaffolders, advanced scaffolders and scaffolding supervisors.
• Mechanical & Electrical Recruitment Recruitment for M&E sector including electricians, mechanical fitters, HVAC engineers and related professionals for UK construction projects.
• Civil Engineering Recruitment Supply of civil engineering professionals for infrastructure and construction projects across the UK.
• Professional & Technical Recruitment Recruitment for white-collar positions including project managers, quantity surveyors, site managers and design managers in the construction sector.
• Renewables Recruitment Specialist recruitment for renewable energy sector including electrical and engineering roles for solar, wind and heat pump industries.
• Transport & Logistics Recruitment Recruitment services for transport and logistics roles within the construction sector across the UK.
• Permanent Recruitment Service Search and selection service for permanent construction positions including white-collar professional roles, with a 12.5% placement fee of candidate's annual salary upon successful placement.
• Timesheet Portal Paperless online timesheet submission and approval system used by 500+ construction companies, with input or review methods, automated reminders and real-time reporting.
• Direct Engagement / Margin Only Payment Model Innovative payment model where clients pay only a modest margin to Optima and engage with contractors directly, with invoicing for an agreed timeframe only and stopping if the contractor is offered a permanent role.

Quantifiable outcome

• 50,000+ active candidates in database
• +4 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

Six partnerships are on record, tiered minor and core.

• AquAidminorStrategic or Co-development Partner · 1 January 2008AquAid supplies Optima's head office water cooler bottles with an inbuilt donation to The Africa Trust. Since 2008, 1,724 bottles have been delivered with £689.60 contributed to African water projects. AquAid has donated over £18m to charity collectively with its customers.
• The Africa TrustminorStrategic or Co-development PartnerCharity receiving donations through AquAid partnership. Has built over 8,000 Elephant Pumps in Liberia, Mozambique, Zimbabwe and Malawi over 20 years. CEO Ian Thorpe was awarded the St Andrews Medal for the Environment in 2005 for adapting an ancient Chinese pump design.
• CredascoreTechnology or IntegrationIdentity Service Provider (IDSP) providing IDVT (Identity Document Validation Technology) certified by the Home Office under UK DIATF. Enables Optima to verify Right to Work documents remotely using facial recognition technology between selfies and official ID documentation.
• Alchemy Systems LtdcoreTechnology or IntegrationProvides data security support for Optima's highly-secure data centres ensuring best-possible security for personal data held by the company.
• HMRC, DWP, Police and Government AgenciescoreOthersOptima receives information from government agencies as part of compliance and regulatory requirements. Data may be released to regulatory or law enforcement agencies when legally necessary.
• Approved Intermediaries and Umbrella CompaniescoreChannel Partner/ Reseller/ DistributorSupply chain partners ensuring every contractor's taxes and other deductions are accounted for, with tax paid directly to HMRC and national insurance contributions handled properly.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Fawkes & Reece: UK-based specialist construction recruitment agency providing temporary and permanent labour solutions across general construction, civils, M&E and professional roles. Direct competitor to Optima with similar industry specialism, B2B client base and candidate-pool business model.
• Approach Personnel: Specialist UK construction and civil engineering recruitment agency supplying trades, labour and white-collar professionals to contractors. Closely comparable to Optima in vertical focus (construction), temp-and-perm model, and UK-only geographic reach.
• Skyscraper Recruitment: UK construction, civil engineering and rail recruitment specialist placing temporary and permanent site staff. Directly comparable to Optima on vertical focus, candidate-pool depth, and trade/labour supply model.
• Brandon James: UK specialist construction recruitment firm focused on permanent placements for white-collar construction professionals (project managers, surveyors, site managers). Closely comparable to Optima's permanent recruitment service in target audience and placement-fee model.

Broad incumbents

• Reed Construction: Construction division of Reed, one of the UK's largest generalist recruitment agencies, placing trades, professional and technical construction staff. Overlaps with Optima across all construction disciplines but operates as part of a much broader portfolio across industries.
• Hays Construction & Property: UK arm of global recruiter Hays, with a dedicated construction and property division placing permanent and contract professionals in trades, technical and white-collar roles. Competes with Optima in the professional/technical and M&E sub-segments as part of a much larger multi-sector business.
• Randstad UK Construction: UK construction and property division of global staffing leader Randstad, supplying temporary and permanent construction, M&E and property professionals. Comparable offerings to Optima but at materially larger scale and broader geographic footprint.

Emerging players

• Energi People: UK recruitment agency specialising in construction, M&E and renewables sectors with a strong focus on renewable energy and engineering roles. Comparable to Optima's emerging Renewables vertical and M&E offering, with overlapping client base in the same growth markets.
• Carmichael Fisher (UK): UK executive search and senior construction recruitment firm placing directors and senior professionals into construction and infrastructure businesses. Comparable to Optima on white-collar / permanent construction recruitment, though focused on more senior end of the market.

Others

• Firefish Software: UK-headquartered recruitment CRM and applicant tracking software provider used by Optima and many other UK construction recruiters. Adjacent ecosystem player whose product capabilities directly influence Optima's technology stack and operating efficiency.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/optimasitesol
• Facebookfacebook.com/optimasitesolutionsltd
• LinkedInlinkedin.com/company/optima-site-solutions
• Instagraminstagram.com/optimasitesolutions

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Optima Site Solutions