Detect Technologies vs Post Quantum

Neither company has publicly disclosed a valuation, making a definitive size comparison difficult. Detect Technologies employs 50-200 people, while Post Quantum has 1-50 employees.

Post Quantum has raised more in total funding at $30M, compared to Detect Technologies's $26M — a gap of $4M.

Detect Technologies holds the higher Awaira Score at 63/100, compared to Post Quantum's 45/100. The Awaira Score is a composite metric factoring in valuation, funding, stage, team size, and market presence — a 18-point gap that reflects meaningful differences in scale or traction.

Detect Technologies was founded by Harikrishnan Nair in 2017. Post Quantum was founded by Andersen Cheng in 2009. Visit each company's profile on Awaira for a full founder biography.

Detect Technologies: Detect Technologies builds industrial AI safety and asset integrity solutions for oil and gas, chemicals, and manufacturing industries, using computer vision, drone inspection, and AI analytics to detect equipment anomalies, process safety deviations, and structural defects before they escalate into incidents. The platform replaces periodic manual inspection regimes with continuous AI-powered monitoring that identifies corrosion, leaks, and process parameter deviations in real time.\n\nThe company raised approximately $26M in Series B funding from investors including Accel and Envisioning Partners, and has deployed its T-Pulse and UltraVision products at major refineries, petrochemical complexes, and power plants in India, the Middle East, and North America. Detect Technologies has established commercial partnerships with major global oil and gas companies.\n\nIndustrial process safety is a domain where the consequences of failure are severe and the cost of preventive monitoring is justified by both regulatory requirements and avoided incident losses. Detect Technologies' AI-powered continuous monitoring approach addresses a fundamental limitation of traditional periodic inspection — the inability to detect developing problems between inspection cycles. Post Quantum: Post Quantum develops cryptographic security products designed to withstand attacks from quantum computers, offering post-quantum encryption protocols, secure communications applications, and identity verification technology that protect data against both classical and quantum computing threats. The London company is among the longest-established organisations in the quantum-safe cryptography market, having focused on this security category before it gained mainstream attention following NIST post-quantum cryptography standardisation efforts.\n\nThe company raised approximately $30 million in venture funding and counts government agencies, financial institutions, and critical infrastructure operators among its clients. Post Quantum products include an encrypted communications app and a software library implementing post-quantum cryptographic primitives, as well as consulting services for organisations planning cryptographic migrations. The company has participated in NATO and government procurement processes for quantum-safe communications.\n\nPost Quantum competes with Quantinuum, IBM Quantum Safe, and PQShield in the post-quantum cryptography market, as well as larger cybersecurity vendors integrating quantum-safe features into existing product suites. The NIST finalisation of post-quantum cryptography standards in 2024 significantly accelerated enterprise and government planning for cryptographic migration, expanding the commercial opportunity for specialist vendors. The harvest now decrypt later threat model, where adversaries collect encrypted data today to decrypt once quantum computers mature, is creating compliance urgency in defence, financial services, and national security organisations.

Post Quantum was founded first in 2009, giving it 8 years of additional market experience. Detect Technologies was founded later in 2017. In AI, even a year or two of head start can translate into significantly more training data, customer relationships, and institutional knowledge.

Detect Technologies has approximately 50-200 employees, while Post Quantum has approximately 1-50. A larger team often signals higher revenue or venture backing, but in AI, smaller teams are increasingly capable of building at scale.

Yes, Detect Technologies and Post Quantum are direct competitors — both operate in the AI Security space and likely target overlapping customer segments. This comparison is especially relevant for buyers evaluating both platforms.