Octopus Investments, part of Octopus Group, has led a £3.6 million funding round, alongside Calculus Capital, into FISCAL Technologies, a world leading provider of forensic solutions and services headquartered in Reading.  FISCAL Technologies’ solutions empower purchase-to-pay teams across the globe to protect their organisational spend. Its NXG Forensics® enterprise solution provides continuous protection through transactional risk analysis, supplier risk profiling, anti-fraud controls and ongoing reporting.