
Outsourced HR
An external HR team that handles day-to-day people matters and builds the structure behind them, without a full-time HR hire.
Outsourced HR →HR services built on the belief that people performance drives business performance
Since 2013, Inject has worked with Australian small to medium businesses as an extension of their leadership team. Our human resources services cover the people matters that need a decision this week and the foundations, performance systems, training and hiring that stop the same issues coming back.
Most clients start with one service, such as advice on a difficult employee matter or a set of contracts that needs updating, and add others as the team grows. The same consultants work across all of them, so nothing has to be explained twice.

An external HR team that handles day-to-day people matters and builds the structure behind them, without a full-time HR hire.
Outsourced HR →
Consultants who work on the bigger people questions, from HR strategy and succession planning to remuneration and employee value proposition.
HR Consulting →
Practical advice on everyday people matters, and a second opinion before a decision is made.
HR Advisory & On Call →
A review of contracts, policies and processes that shows where the gaps are and what to fix first.
HR Audit →
Guidance on awards, the National Employment Standards and Fair Work matters, so decisions hold up.
HR Compliance →
A fair, documented process when a complaint or allegation needs to be looked into properly.
Workplace Investigations →
Contracts, policies, onboarding, probation and feedback that run on a reliable system.
HR Foundations & Administration →
Review processes and KPIs built around the parts of each role that matter most.
Performance Management →
Career pathways, remuneration frameworks and one-to-one rhythms that make surprise resignations rarer.
Employee Retention →
Leadership development and practical training for managers and staff.

Recruitment process outsourcing, with structured assessment at the centre of each hire.
Outsourced Recruitment →
The roles, skills and capability the business will need as it grows.
Workforce Planning →Inject’s consultants are business people first, who happen to specialise in HR. Advice comes with options and a clear recommendation rather than a rulebook. The work is judged by what changes in the business, not by how much HR gets produced.
“Founder energy should scale. Founder dependency should not.”
Since 2013, Inject has helped local owners turn people decisions into growth decisions.
Advice is judged by what it does for the business, from fewer surprise resignations to managers who handle issues earlier.
We work as an extension of the team, so the support fits how the business actually runs instead of following an off-the-shelf playbook.
“That’s HR at another level. It’s beyond templates and compliance. It’s about helping shape the business we’re becoming. If we want to grow well, it all comes back to people.”

Managing Director, Inovayt
“Tommy and his team have really taken the time to understand our business and the underlying motivators for the decisions we make that have an impact on HR. This has enabled the team at Inject HR to take a targeted approach to the services and advice they provide as opposed to those who opt for a generic ‘one size fits all’ approach.”

Managing Director, Tideways
“We went to Inject because we simply didn’t have time to hire the wrong person. We couldn’t deal with another recruitment agency sending us forms to fill out trying to fit our needs into their tick boxes. The end result was better than we had hoped for. Our hire is doing extremely well, a key staff member who has helped us to grow the business.”

Right Angle Studio
“Inject’s psychometric testing and analysis service has been invaluable to our hiring process. Rather than conducting ad-hoc behavioural interviews, they provide detailed analysis reports with recommended behavioural-based interview questions tailored to each candidate. This has allowed our leadership team to conduct more effective interviews focused on role-specific competencies.”

Ramsey Property Wealth
“That’s HR at another level. It’s beyond templates and compliance. It’s about helping shape the business we’re becoming. If we want to grow well, it all comes back to people.”

Managing Director, Inovayt
“Tommy and his team have really taken the time to understand our business and the underlying motivators for the decisions we make that have an impact on HR. This has enabled the team at Inject HR to take a targeted approach to the services and advice they provide as opposed to those who opt for a generic ‘one size fits all’ approach.”

Managing Director, Tideways
“We went to Inject because we simply didn’t have time to hire the wrong person. We couldn’t deal with another recruitment agency sending us forms to fill out trying to fit our needs into their tick boxes. The end result was better than we had hoped for. Our hire is doing extremely well, a key staff member who has helped us to grow the business.”

Right Angle Studio
“Inject’s psychometric testing and analysis service has been invaluable to our hiring process. Rather than conducting ad-hoc behavioural interviews, they provide detailed analysis reports with recommended behavioural-based interview questions tailored to each candidate. This has allowed our leadership team to conduct more effective interviews focused on role-specific competencies.”

Ramsey Property Wealth
Lead to Grow with Tommy Sim
Tommy Sim unpacks The People Principle and the six layers of an aligned people system, so performance improves without constant firefighting.
Supporting clients with teams in Melbourne, Sydney, Brisbane, Adelaide and Perth.
Inject’s HR services include HR advice and on-call support, HR audits, compliance and workplace risk, workplace investigations, HR foundations and administration, performance management, employee retention, training and development, outsourced recruitment and workforce planning. Businesses can use one service or several.
It depends on what the business needs to fix first. Many start with HR advice on a current matter or an HR audit to find the gaps, then add foundations, performance or training work as the team grows.
Broad experience across HR, recruitment and training, continuity with the same consultants over time, and advice that fits how the business actually runs. A provider should also be able to scale support up or down as the business changes.
Yes. HR strategy work connects people decisions to business goals, covering areas such as structure, workforce planning, succession, remuneration and leadership capability. It sits within our HR Consulting service.
Yes. Inject supports clients with teams across Australia, including Melbourne, Sydney, Brisbane, Adelaide and Perth.