Solidus Labs

To enable a safe, transparent, and regulated crypto ecosystem by mitigating risks and preventing market manipulation.

Founded in 2018 by Goldman Sachs veterans, Solidus Labs builds trade surveillance and compliance technology for financial institutions and digital asset companies. The platform monitors over a trillion events daily across 150+ markets, helping teams detect market manipulation, financial crime, and fraud across traditional assets and crypto. Based on Wall Street with offices in Singapore, Tel Aviv, and London, the company protects millions of retail and institutional entities globally. Their HALO platform unifies trade surveillance, transaction monitoring, and case management into a single compliance operating system. The team combines Wall Street rigor with crypto-native innovation, using AI agents to automate workflows and resolve alerts at machine speed.

Products

The core product is HALO, an AI-powered compliance platform that serves as a centralized control center for market integrity. Trade Surveillance detects market abuse like spoofing and wash trading across venues, while Transaction Monitoring screens fiat and crypto deposits for financial crime. Execution Quality analyzes trade outcomes against market benchmarks, and Threat Intelligence provides regulatory insights. Token Monitoring prevents smart contract scams and liquidity risks. Recently, the company introduced Agentic-Based Compliance, using AI agents to automate workflows and accelerate case management with machine-speed precision.

Funding

Solidus Labs has raised $83 million across four funding rounds. The most recent was a $45 million Series B in May 2022, led by Liberty City Ventures with participation from Evolution Equity Partners, Declaration Partners, Hanaco Ventures, and Avon Ventures (Fidelity's venture fund). Earlier rounds included a $20 million Series A in May 2021 and a $15 million venture round in November 2021. During the Series B period, the company reported 560% year-over-year revenue growth and quadrupled team size. By October 2024, annual recurring revenue reached $11.6 million.

Recent news

In May 2026, global digital asset market maker B2C2 partnered with Solidus Labs to deploy the HALO platform to bolster its institutional-grade, crypto-native trade surveillance across its international operations.

Technology

Java microservices run on Kubernetes and AWS for the core platform. Data pipelines use Apache Airflow and Kafka for ETL workflows, handling FIX, CSV, and JSON formats from market and reference data sources. ClickHouse and Snowflake power data storage, with Redis for caching. Prometheus and Grafana handle monitoring and observability. The team embraces an AI-first approach, integrating AI agents like Claude into development workflows. SQL optimization is critical for the high-volume, low-latency environment. Infrastructure is managed with Terraform and Helm, with specialized blockchain integration using Solidity and Web3 APIs.

Benefits

Health, dental, and vision insurance is fully covered for employees and their families at $0 monthly cost. The company offers unlimited PTO, equity compensation, and a robust 401(k) match program. Additional perks include subscriptions to One Medical, Talkspace, and ClassPass. The culture values independence, accountability, and a self-starter attitude in a remote-friendly environment. Teams work cross-functionally with product and customer-facing groups. Given the startup nature, expect periods of high intensity during client launches or market events, but the company supports work-life balance through flexible scheduling.