Company
Ostracon builds software that helps unions, parties, and NGOs answer attacks online with their own members, openly and in their own words.
Progressive organizations have the people. Platforms reward outrage, and paid political reach is gone in the EU. What these organizations still have is members, volunteers, and supporters who care. Ostracon helps them act together at the right moment, in their own words, in a way any organization can defend in public.
Stop bringing spoons to a knife fight. Attacks on unions, parties, and NGOs come with budgets, paid networks, and outrage on a schedule. The answer is usually a group chat and good intentions. We built Ostracon so real supporters can move together, on time and in their own words, without faking anything.
01
Every mission goes to a real supporter who chose to join. We build nothing that fakes a voice.
02
The AI drafts. A named person at your organization approves every mission.
03
Every mission and screen carries a language from the start, so one workspace can serve members in several languages.
Who it's for
Ostracon fits organizations with a large membership already on messaging apps, facing public attacks, with at least one person who can coordinate. Access is limited to vetted progressive organizations, as set out in our guardrails.
Turn every strike into an online wave. Get members to the demonstration, then get their photos and reasons online the same day.
01
Answer attacks in minutes, or know when not to. Keep members from boosting the other side's clip, and give them your story to push.
02
From petition to pressure before the vote. Ask supporters to send it to three friends, not only to sign it.
03
Teach new volunteers to scroll past bait, with practice missions and a record of who finished before they join a live group.
04
Keep your WhatsApp Channel. Ostracon writes the post, adds Telegram and the app, and shows you who acted.
05
Careers
We will list roles here when we open them. If you work on organizing tech, trust and safety, or multilingual AI and want to hear first, send us a note through the contact form and choose "Careers".