Company

Stack AV

American autonomous-trucking company founded in September 2023 in Pittsburgh by former Argo AI leaders Bryan Salesky (CEO), Peter Rander (President), and Brett Browning (CTO), backed by SoftBank. Focused on Level-4 autonomy for Class 8 long-haul trucks. Development-stage: after a quiet 2024 it emerged from stealth at ACT Expo in May 2026 with a Peterbilt 579 built under a PACCAR collaboration. No verified driverless commercial freight and no named customers as of 2026-05-30.

Based in Pittsburgh, Pennsylvania, USA · Founded 2023 · 1 model on record

Machine-readable surfaces

Markdown mirror: /companies/stack-av.md
RSS feed: /companies/stack-av/feed.xml
JSON-LD: embedded in this page’s head
REST API: /v1/companies/1416ccb9-98f3-4375-add3-47ee2454a63e
Data documentation: /data

Key facts

Founded: September 2023, Pittsburgh, by Bryan Salesky, Peter Rander, Brett Browning (all ex-Argo AI)
Backing: SoftBank (reported commitment north of $1B; figure Bloomberg-sourced)
Status: Development-stage; emerged from stealth at ACT Expo May 2026 with a Peterbilt 579 (PACCAR collaboration). No verified driverless commercial freight; no named customers.
Focus: Level-4 autonomy for Class 8 long-haul

HQ: Pittsburgh, Pennsylvania, USA
Founded: 2023
Status: private
Type: both
ID: 1416ccb9-98f3-4375-add3-47ee2454a63e

Models (1)

Stack AV Autonomous Truck (Peterbilt 579)truck

Brains developed (1)

Stack AV Autonomous Driving Systemfoundation-model · research

Supplies to

No verified supply relationships on file. Supply-chain coverage is being added across the registry; check back as the seed populates this company’s outbound edges.

Outbound supply edges from this company. Each relationship appears here when verified with at least two strong sources (maker-official / IR / regulatory / standards-body / verified tier-2). Sources are append-only; corrections add new sources rather than rewrite history.

Machine-readable surfaces

Key facts

Models (1)

Brains developed (1)

Supplies to

Sources (10)