# Poindexter Labs

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/poindexter-labs

- Industry: Software
- Headquarters: London, UK
- Website: www.poindexterlabs.net
- Total disclosed funding: $5.5M
- Latest round: Seed (May 13, 2026)
- Investors on record: 5

## About

Based in London, Poindexter Labs specializes in advanced data annotation services that enhance the training of frontier AI models through a collaborative platform, ensuring high-quality data delivery rates.
Established in 2025 and headquartered in London, UK, Poindexter Labs Ltd. focuses on providing sophisticated data annotation solutions tailored for AI model training. The company is led by CEO Jocelyn D’Arcy. In May 2026, Poindexter Labs Ltd. raised GBP 2 million in seed venture funding led by returning investor Epidose 1 Ventures, with participation from another returning investor Evertrue Capital and Octopus Investment.
Poindexter Labs specializes in advanced data annotation services designed to enhance the training of frontier AI models through its core product, syncronus. This innovative platform facilitates a collaborative and transparent workflow among subject matter experts, enabling high-trust peer review processes that result in exceptional data delivery rates of over 95%. The platform addresses significant challenges in current AI training workflows, which often favor simplistic tasks and inadvertently hinder data approval, leading to a substantial loss of created data. Targeted towards a diverse clientele that includes government departments, enterprises in the technology sector, and academic institutions, Poindexter Labs is actively engaged in markets such as North America, Europe, and Asia. With offerings that emphasize collaboration and optimized workflows, the company aims to improve the efficiency and integrity of data generation essential for complex reasoning tasks across various industries, including banking, legal, and engineering.
Poindexter Labs generates revenue through licensing agreements for its syncronus platform and related data annotation services. Clients, primarily from government and enterprise sectors, engage in B2B partnerships, where they license the platform to train their own AI models, fostering a symbiotic relationship that enhances both the company’s offerings and customer capabilities. The pricing structure involves tailored solutions based on the complexity and scale of data annotation required, ensuring that clients receive customized support aligned with their specific needs. Additionally, the company's elite data production service, operated by the top 0.1% of data annotators, further contributes to revenue through direct engagement with clients seeking high-quality data for complex reasoning tasks. This multifaceted approach to revenue generation establishes Poindexter Labs as an essential partner for organizations aiming to leverage advanced AI technologies.
In May 2026, In May 2026, Poindexter Labs Ltd. raised GBP 2 million in seed venture funding led by returning investor Epidose 1 Ventures, with participation from another returning investor Evertrue Capital and Octopus Investment. The company plans use the funding to grow its team, expand its platform, and build partnerships with AI labs.

## Funding rounds

- Seed, May 13, 2026, $2.7M — Episode 1 Ventures, Octopus Investments, Evertrue Capital
- Seed, Apr 16, 2026, $2.8M — Episode 1 Ventures, VentureFriends, First Cheque

## Investors

- Episode 1 Ventures (https://capitalatlas.ai/funds/episode-1-ventures) — Seed
- VentureFriends (https://capitalatlas.ai/funds/venturefriends) — Seed
- First Cheque (https://capitalatlas.ai/funds/first-cheque) — Seed
- Octopus Investments (https://capitalatlas.ai/funds/octopus-investments) — Seed
- Evertrue Capital (https://capitalatlas.ai/funds/evertrue-capital) — Seed