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See where people make their best impact.

The GC Index is an assessment of energy for impact: how each person is most energised to contribute to a role, a team and an organisation.

One person.

The GC Index scores how energised someone is by each of the five proclivities, from 1 to 10. The two highest form their impact combination. It shows energy for impact, not skill or personality, and is discussed with an accredited GCologist.

Illustrative profile

Create ways to achieve strategic goals

They are at their best when they focus their creative thinking upon the enrichment of strategic objectives, bringing transformational possibilities to that endeavour.

    One team.

    Inclusive impact includes the highest proclivity of each person in the team and focusses on the collective energy that can be harnessed to deliver the best possible outcomes for the team.

      GC Team Impact Snapshot

      One organisation.

      This is a simplified view: the GC Organisational Impact Map shows how every individual, team and department can make their biggest impact on organisational goals.

      • Strategist
      • Game Changer
      • Play Maker
      • Implementer
      • Polisher
      GC Organisational Impact Map

      From one person to the whole organisation.

      One assessment gives you the person, the team and the organisation.

      Skip ahead

      It is not a personality test. The GC Index shows where your energy for impact is highest and lowest, and gives every team one shared, non-confrontational language for how each person wants to contribute.

      Hover over or tap a proclivity to explore it

      Energy, not ability.

      The GC Index does not measure skill, intelligence, personality or performance. It shows where someone may have more or less sustained energy for impact when they are at their best.

      Impact = Proclivity + Skills ± Personality

      StrategistMaps the future

      Makes sense of ideas.

      What it is
      Energy for noticing patterns and trends, asking why, and bringing purpose and structure.
      At their best
      Joins up the dots to see the bigger picture, and turns sense-making into a direction others can follow.
      Watch for
      High energy here may become over-analysis or waiting for too much clarity before acting.
      Game ChangerTransforms the future

      Creates original ideas.

      What it is
      Energy for invention, original ideas and transformational possibilities.
      At their best
      Imagines possibilities others do not, and engages people with the excitement of what could be.
      Watch for
      High energy here may bring too many ideas, frustration with constraints or low energy for routine.
      Play MakerOrchestrates the future

      All work together.

      What it is
      Energy for investing in relationships and collective alignment.
      At their best
      Brings people together, enables others and builds the cohesion a team needs to deliver.
      Watch for
      High energy here may lead to over-seeking consensus or avoiding necessary conflict.
      ImplementerBuilds the future

      Makes ideas happen.

      What it is
      Energy for shaping plans into action and tangible delivery.
      At their best
      Turns plans into steps and steps into results people can see, with focus and follow-through.
      Watch for
      High energy here may put action before thinking or move past debate too quickly.
      PolisherCreates a future to be proud of

      Makes ideas brilliant.

      What it is
      Energy for standards, learning, review and continuous improvement.
      At their best
      Raises the standard of everything, and asks what could be done better next time.
      Watch for
      High energy here may become perfectionism, self-criticism or over-delivery.

      The GC Index products

      Every product is delivered through an accredited GC Partner, who helps you choose it and interpret the results.

      GC Index Individual Licence How an individual is energised across the five proclivities, and where they may make their biggest impact. For: Individual

      A GC Index Individual Licence is a one-off purchase. It includes a GC Impact Profile with its report, lifetime access to the GC Platform, and 12 months of ChatGCT and GC Translate.

      GC Index Organimetric Licence How an individual, team or organisation is energised across the five proclivities, and where they may make their biggest impact. For: Individual, Team, Organisation

      A GC Index Organimetric Licence gives everyone on it a GC Impact Profile with its report, and lets colleagues see each other’s impact styles and scores, depending on their permissions. The organisation gets unlimited Team Snapshot Reports and data views for any group of people on the licence, free recruitment links for external candidates, and the option to buy Team Impact Diagnostics.

      It is a subscription of at least 12 months, paid upfront, monthly or annually. These features last while the subscription is active.

      GC 360 How others perceive someone’s impact, compared with how they want to show up. For: Individual

      The GC 360 explains how others perceive an individual's impact. This helps everyone to understand each other better. It reveals how someone is showing up vs. how they want to show up. The GC 360 provides individuals with the data to explain what is needed to take their impact to the next level.

      Team Impact Snapshot A quick view of a team’s energy for impact, its challenges and the gaps to fill. For: Team

      The GC Team Impact Snapshot gives the team and team leaders a brief overview of the team's potential. It explains how the team can get the best out of each team member. It also identifies the potential challenges and gaps within a team and how best to overcome those challenges and fill those gaps.

      Team Impact Diagnostic An in-depth picture of what each member brings and how the team aligns to its objectives. For: Team

      The Team Impact Diagnostic explains the impact the team can make, in more detail. It helps to create an aligned and confident team. The report explains, in simple language, how each person can make their impact on the team, so every member feels included, connected, noticed, and valued. The metrics will give team leaders an in-depth understanding of how a team is aligned to its objectives, and where its strengths and areas of development are.

      Organisational Impact Map How every individual, team and department can make their biggest impact on organisational goals. For: Organisation

      The GC Organisation Impact Map provides metrics to explain how every individual, team, and department can make their biggest impact on the outcomes of the organisation. It is an overview of the organisation which can help to identify areas and relationships that can be improved to drive better outcomes to take the company to the next level. It helps senior management understand the culture of the organisation and provides people data across the whole organisation to help make better strategic decisions.

      Impact Awareness & Evaluation Measures the effect of coaching, projects and processes, including return on investment. For: Individual

      These tools are designed to measure the effectiveness of coaching or quantify the impact an individual is making on a process or project. The tools help to create a conversation around what is expected and what has been achieved. For the organisation, it measures the effectiveness and ROl of coaching, a process, or project. It gives the individual a sense of belonging, and therefore feeling connected and focused.

      What clients say

      “The speed of impact and feedback that I have felt throughout the organisation when using The GC Index is amazing. People start using the language straight away without having to understand any complex theory in a way that is entirely non-confrontational.”
      Trudie Adcock, Global Enterprise Learning Director, AstraZeneca
      500+
      GC Partners in 52 countries
      1200+
      GCologists accredited in 52 countries
      72%
      of GC Partners were introduced by another GC Partner

      Use it in your organisation.

      Contact us to find the right GC Partner for you.

      Contact us

      Make a bigger impact with your clients.

      Join the Win³ partner model and build The GC Index into your own coaching, consulting or HR practice.

      • Accreditation for your GCologists
      • Technical and delivery support
      • Lead generation
      • Commercial and growth support
      • Learning groups and GC Clubs
      • The GC Platform for all your data

      Become a GC Partner