Apostra
apostra.com
Actively hiring
Marketing & Sales AI
Advertising
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Hiring now
1
open roles
Backers
1
GV
Momentum
15/100
in the news
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Sep 2026
Formerly 2026 Apostra, Inc. (scope3.com)
Tractionpublic signals, read monthly
Web presence
top 0.03%
of 133.2M domains by links, Common Crawl
Registers and programsofficial lists and records that name the company
| Legal entity | Apostra, Inc. | its site |
Backed byfrom the funds' portfolios and accelerator catalogs
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Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
GVVia a fund
569 portfolio companies
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
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Same company
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News
Brian O'Kelley (Apostra) : "Prisma, 366, CMI et TF1sont actifs sur Apostra"
Dans une interview exclusive, le vétéran du programmatique et fondateur d'AppNexus Brian O'Kelley livre au JDN les détails du modèle opérationnel et financier d'Apostra, son nouveau projet dans l'adtech.
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Report
Apostra Wants to Be the Agentic Ad Layer. Does the Industry Need One?
Scope3 is trading emissions measurement for agentic advertising, but could the open standards powering that future undercut the need for companies like Apostra?
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Report
Adtech vet Brian O'Kelley's startup is pivoting to AI agents and rebranding with a new name
Scope3 no more. Enter, Apostra, a startup that wants to replace programmatic advertising with AI agents.
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Report
How Agentic Advertising Changes What Brands Can Buy - and How They Buy It
Agentic advertising lets brands discover and evaluate media in full context - not the flattened version programmatic forces. Here's what that means.
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Report
Agentic Advertising Is Showing the Way for AI-Driven Marketing Teams
How leading marketing teams are redesigning work around AI - and why agentic advertising is the clearest early model for what comes next.
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Report
What Does Agent-to-Agent Media Buying Mean for Publishers?
AI agents are already buying media. Here's how publishers unlock the full value of their audiences and inventory in agent-driven workflows.
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Report
AI-Native Advertising Surfaces: The New Frontier for Brand Influence
Agentic advertising is opening AI-native surfaces brands have never been able to buy. Here's what Sponsored Intelligence means and what CMOs should do now.
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Report
What Is Agent-to-Agent Media Buying?
AI agents are replacing channel-by-channel media buying with portfolio-based coordination. How agent-to-agent media buying works, and why it matters.
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Report
Show more news
Tech stack
Technologies named in job postings at Apostra over the last 12 months, by layer, with the share of postings for each.
Technologies in use
21
Postings analysed
2
Stack modernity
78/100
Languages
Node JS
TypeScript
JavaScript
Frameworks & libraries
React.js
OpenTelemetry
Databases
Google BigQuery
PostgreSQL
Redis
Cloud & platforms
AWS
GCP
GitHub Actions
Grafana
Kubernetes
Developer tools
Model Context Protocol
A2A
Rest API
Prometheus
Turborepo
Practices & domains
AI Agents
CI/CD
Platform Engineering
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Growth
Hiring Momentum
24/100
Hiring freeze
Open positions
1
0 opened / 0 closed in 30 days
Median time-to-fill
301 days
faster than 4% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
100% ▼
Activity Timeline
Added Rest API to stack
Sep 2026
Jobs
≈ $105k – $184k per year (Estimated) · Equity · Remote (United States, Canada) · Full-Time
JavaScript
TypeScript
Node JS
PostgreSQL
Redis
Google BigQuery
AI/ML
Model Context Protocol
AI Agents
A2A
Frontend
React.js
DevOps
Rest API
GCP
AWS
Apply