To future-proof AI influencer discovery investments, companies need to focus on various factors. More than just relying on technology, it’s also nurturing the human element, improving adaptability and ensuring scalability.

1. Choose Technological Adaptability: AI is ever-evolving, and so your AI influencer platform should be. Platforms should have the capability to constantly learn and adapt to market changes, new social platforms and shifts in influencer trends.

2. Emphasize Data Accuracy: When considering AI-driven platforms, like Flinque or others, it’s crucial to ensure high level of data accuracy. They should provide verifiable and transparent information.

3. Persistent Learning & Updating: The AI should be able to constantly learn and improve from its past performance and evolving social media landscapes.

4. Human + AI Synergy: Future-proofing also involves valuing the balance between automated AI technology and human input. While AI can filter and suggest, human intuition and creativity provide invaluable insights for strategy and execution.

5. Scalability: As your brand expands, your software should be able to handle your growth. Platforms should offer scalability in terms of number of influencers to handle, campaigns to manage, or regions to cover.

6. ROI Measurement: AI should provide data that can effectively measure the success of influencer campaigns, allowing brands to calculate the direct ROI.

7. Privacy Compliance: The platform should always stay updated with the latest privacy laws and guidelines to avoid any legal issues.

Remember, the best tool essentially depends on your team’s capabilities, campaign goals, and budget. For instance, Flinque is lauded for robust analytics and adaptability, but choice of platform should be custom to your needs.