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Insights · Innovation strategy

How to Build an Innovation Portfolio: Balancing Core, Adjacent and Transformational Opportunities

A practical framework for choosing, funding and reviewing innovation projects as a balanced portfolio rather than a list of disconnected ideas.

Innovation portfolio management is the practice of treating innovation initiatives as a set of investments with different levels of risk, return and time horizon. Instead of judging each idea alone, the organisation decides how to balance improvements to today's business with new adjacent offers and a smaller number of transformational bets—and reviews that balance regularly.

By Redisry Group · Published · Innovation strategy

Core, adjacent and transformational innovation

Core innovation improves existing products for existing customers—better features, lower cost, faster delivery. Adjacent innovation extends what the organisation already does into new customers, markets or uses. Transformational innovation creates new offers for markets that may not yet exist or that the organisation does not serve.

Each type has a different risk profile and needs different success measures. Core projects can be judged on near-term financial return; transformational ones need learning milestones first.

Three-part innovation portfolio: offer novelty against market novelty.
Innovation ambition matrix with core near the origin, adjacent in the middle and transformational at the far corner.CoreAdjacentTransformationalNew offer →New market →

Evaluate each initiative

Score initiatives on a consistent set of criteria: strategic fit, customer evidence, potential value, feasibility, uncertainty, time to value and required resources. Use evidence levels—hypothesis, early signals, validated—so that confidence is visible, not hidden in a single score.

Use a portfolio matrix

Plot initiatives on a matrix of potential value against uncertainty, or how new the market is against how new the offer is. The picture shows whether the portfolio is overloaded with small, safe projects or with too many risky bets, and whether strategic priorities are covered.

How to judge each innovation type

TypeTypical goalEarly success measureFunding style
CoreImprove current offersCost, quality, customer satisfactionAnnual budget
AdjacentExtend to new customers or usesValidated demand in new segmentStaged funding
TransformationalCreate new markets or modelsLearning milestones, evidence of needSmall bets, staged release

Allocate resources deliberately

Set a target mix of effort or budget across core, adjacent and transformational work that reflects strategy and risk appetite. There is no universal ratio; a business under pressure may weight core work more heavily, while one facing disruption may need more adjacent and transformational bets. Fund uncertain projects in stages, releasing more money as evidence improves.

Manage risk and stop projects

Define stage gates with clear evidence requirements. At each review, decide to continue, change direction or stop. Stopping projects that are not meeting milestones frees resources for better ones. Record what was learned so knowledge is not lost.

Measure portfolio performance

Track measures at two levels. For initiatives: milestones reached, evidence gathered, cost and time. For the portfolio: balance across horizons, pipeline flow from idea to launch, share of revenue from new offers over time, and speed of decisions. Avoid judging early-stage projects only on revenue.

Common mistakes

  • Funding every idea a little instead of a few properly.
  • Using core-business ROI rules for transformational projects.
  • No regular review, so weak projects continue by default.
  • Portfolio not linked to strategy.
  • Innovation team isolated from operations that must scale the result.

Checklist

  • Every initiative is classified as core, adjacent or transformational.
  • Common criteria and evidence levels are used to score initiatives.
  • Target resource mix is set from strategy.
  • Uncertain projects are funded in stages.
  • Reviews include continue, change and stop decisions.
  • Portfolio-level measures are tracked.

Frequently asked questions

What is innovation portfolio management?

It is managing innovation initiatives as a balanced set of investments across risk levels and time horizons, with regular reviews to continue, change or stop projects.

What are core, adjacent and transformational innovations?

Core improves existing offers for current customers, adjacent extends capabilities into new markets or uses, and transformational creates new offers or markets.

How should we prioritise innovation projects?

Score them on strategic fit, customer evidence, value, feasibility, uncertainty, time to value and resources, and look at the whole portfolio balance, not just individual scores.

What is the right balance of innovation investment?

There is no universal ratio. Base the mix on strategy, competitive pressure and risk appetite, and review it as conditions change.

How do you measure innovation portfolio performance?

Track milestones and evidence for each initiative, and portfolio measures such as balance across horizons, pipeline flow, decision speed and revenue from new offers over time.

Next steps

Use the checklist above to plan your first round of evidence. Redisry’s innovation strategy services can support the research and decision work.

Related guides: business opportunity assessment, market trend analysis and AI readiness assessment. Browse all Redisry insights, or use the contact page to discuss your question.