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Tilion launch: what they're building and where to launch next

FoxPlug writes launch posts from what a startup ships and matches it to the launch communities that fit it. This page shows what Tilion is building and where it could launch next; if it is your startup, start free below.

What they're building

Super fast, unblockable browser infra for agents

Batch
Y Combinator Fall 2026
Industry
B2B
Team size
4
Based
San Francisco, CA, USA

Founders

tilion.dev ↗

See their funding details ↗

Tilion on the record

What they shipped

  • From its YC profile: we build self-healing browser infrastructure that runs millions of agent operations a day without supervision. teams use it for large-scale data collection, agentic workflows, continuous monitoring, and anything else that requires acting on the web at volume. (source)
  • Its own site describes it as: "Tilion runs Fortress, an open-source recompiled-Chromium engine that corrects the browser fingerprint in C++, so agents and scrapers reach pages that block ordinary automation." (source)

Who is behind it

  • Arman Luthra, Founder/CEO: co-founder and ceo, tilion (source)
  • Md Shahrier Islam Arham, Founder/CTO: co-founder and cto, tilion (source)
  • Kazi Fardinul Hoque, Founder: co-founder and scientist, tilion (source)
  • Abdul Basit Tonmoy, Founder/CPO: co-founder and cpo, tilion (source)

Code

  • GitHub organization tiliondev: 2 public repositories, 489 stars in total, mostly Python; most starred is fortress (489 stars, Python); last push 2026-07-23 (read 2026-09-12). (source)

Timeline

  1. 2026: founded, per its YC profile. (source)
  2. 2026-07-14: "Show HN: Tilion – Stealth Browser Infrastructure for Agents" posted to Hacker News by arhamshahrier, 8 points and 12 comments. (source)

Other B2B software launches on FoxPlug

  • Agnost AI: Product Analytics for Conversational Agents
  • Akkari: Autonomous Customer Operations
  • Akon Labs: The Github For Coding Agents

Where else to launch Tilion

  • Hacker News (Show HN) ↗
    Self-promotion allowed, within the community's rules
    Audience: Hacker News readers; engineers, technical founders, infra-curious people
  • Product Hunt ↗
    Self-promotion allowedFree
  • Indie Hackers Forum ↗
    Self-promotion allowed
    Audience: IndieHackers; bootstrapped solo founders sharing revenue and behind-the-scenes
  • Demand Curve ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Dev Hunt ↗
    Self-promotion allowedFree
  • No Code Founders ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • OnlineGeniuses ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group
  • Product Makers ↗
    Self-promotion allowed, within the community's rules
    Audience: Slack community; tight-knit, pseudo-private peer group

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Featured on FoxPlug: Tilion