Post Quantum vs Voyager Labs

Neither company has publicly disclosed a valuation, making a definitive size comparison difficult. Post Quantum employs 1-50 people, while Voyager Labs has 100-500 employees.

Voyager Labs has raised more in total funding at $100M, compared to Post Quantum's $30M — a gap of $70M.

Voyager Labs holds the higher Awaira Score at 52/100, 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 7-point gap that reflects meaningful differences in scale or traction.

Post Quantum was founded by Andersen Cheng in 2009. Voyager Labs was founded by Avi Kirshenboim in 2012. Visit each company's profile on Awaira for a full founder biography.

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. Voyager Labs: Voyager Labs builds AI investigation and intelligence software that aggregates and analyses open-source data from social media, news, and public records to support law enforcement, government intelligence agencies, and corporate security teams in conducting investigations and threat assessments. The Tel Aviv company platform applies natural language processing and social network analysis to large volumes of unstructured public data to identify patterns, connections, and entities relevant to security investigations.\n\nThe company raised approximately $100 million in venture funding from investors including Koch Disruptive Technologies and Viola Ventures. Voyager Labs has faced public scrutiny regarding deployments at the Los Angeles Police Department and other law enforcement agencies, with civil liberties organisations raising concerns about the scope of social media monitoring enabled by the platform. The company operates in the law enforcement intelligence technology market alongside Palantir, Babel Street, and Clearview AI.\n\nVoyager Labs operates in the contested market for AI-powered law enforcement and intelligence tools, a segment that has grown significantly as open-source intelligence capabilities have expanded with social media data volumes. The company faces ongoing regulatory and reputational challenges around the appropriate use of AI social media monitoring for law enforcement purposes, reflecting broader societal debates about surveillance technology. The intersection of capable AI investigation tools and civil liberties considerations creates a complex operating environment that distinguishes this market from commercial enterprise AI software procurement.

Post Quantum was founded first in 2009, giving it 3 years of additional market experience. Voyager Labs was founded later in 2012. In AI, even a year or two of head start can translate into significantly more training data, customer relationships, and institutional knowledge.

Post Quantum has approximately 1-50 employees, while Voyager Labs has approximately 100-500. A larger team often signals higher revenue or venture backing, but in AI, smaller teams are increasingly capable of building at scale.

Yes, Post Quantum and Voyager Labs 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.