# Nullify Holdings Pty.

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/nullify-holdings-pty

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.nullify.ai/
- Total disclosed funding: $16M
- Latest round: Seed (Feb 5, 2026)
- Investors on record: 5

## About

Based in California, US, and founded in 2022, Nullify Pty. Ltd. provides software for detecting and controlling cybersecurity issues. The company was co-founded by Shantanu Kulkarni (CEO), Tim Thacker (CTO), and Tony Mao (COO). In February 2026, Nullify Holdings Pty. Ltd. raised USD 12.5 million in seed funding led by SYN Ventures, with participation from Black Nova Group.

The company offers software that automatically finds security flaws in your supply chain, codebase, and cloud environments, correlates them, and then resolves them. The firm software bot fulfils security testing needs, and it uses OpenAI to remediate vulnerabilities.

The firm generates its revenue by charging for its plans, such as USD 6000 per month. Additionally, it charges custom prices for enterprise plans.

The company plans to utilize the February 2026 funding for go-to-market expansion, engineering team expansion, research team expansion, and global growth expansion.

## Funding rounds

- Seed, Feb 5, 2026, $13M — Black Nova Group, SYN Ventures
- Seed, Mar 7, 2024, $3.4M — Two Sigma Investments, Root Ventures, Black Nova Group, Conviction

## Investors

- Two Sigma Investments (https://capitalatlas.ai/funds/two-sigma-investments) — Seed
- Root Ventures (https://capitalatlas.ai/funds/root-ventures) — Seed
- Black Nova Group (https://capitalatlas.ai/funds/black-nova-group) — Seed
- Conviction (https://capitalatlas.ai/funds/conviction) — Seed
- SYN Ventures (https://capitalatlas.ai/funds/syn-ventures) — Seed