Analysis
Traversal has raised $120 million in a Series B round at a $1 billion valuation, co-led by Kleiner Perkins, Redpoint Ventures and Khosla Ventures, Unite.AI reported on November 3, 2026.
Sequoia Capital, Battery Ventures and Amex Ventures also participated, with Kleiner Perkins and Sequoia -- both existing investors -- increasing their stakes. The round brings Traversal's total funding to $173 million.
What Traversal does
Founded in 2023 by Raaz Dwivedi, Anish Agarwal, Ahmed Lone and Raj Agrawal, Traversal builds AI agents that diagnose and help fix software outages in production systems, a field known as site reliability engineering. Its Production World Model converts raw telemetry, code history, deployment logs and organizational knowledge into a continuously updated model of a company's live infrastructure, according to Fortune's coverage of the company's June 2025 stealth launch. A companion Causal Search Engine tests many hypotheses in parallel to isolate which one is actually supported by evidence, and Traversal MCP gives coding agents direct access to that production intelligence. The company's stated long-term goal is what it calls "self-driving production systems" -- software that detects, diagnoses, fixes and prevents recurrence of its own failures. Customers named in current reporting include Nubank, Harvey, DigitalOcean and PepsiCo, in addition to Eventbrite and Cloudways named at launch.
“A strategic investment from Amex Ventures followed in December 2025.”
Traversal funding history
Traversal emerged from stealth in June 2025 with $48 million combined across seed and Series A rounds, led respectively by Sequoia Capital and Kleiner Perkins, with Nat Friedman and Daniel Gross's NFDG fund and Hanabi also investing, per Fortune. A strategic investment from Amex Ventures followed in December 2025.
Seventeen months after that initial raise, the new Series B represents a step up from the company's early, undisclosed seed-stage pricing -- a trajectory the company credits to usage growth rather than valuation momentum alone: monthly investigations handled by the platform rose from 513 to nearly 73,000 over the course of 2026, and annual recurring revenue grew ninefold year-to-date, per Unite.AI.
Who invested in Traversal
- Kleiner Perkins, Redpoint Ventures, Khosla Ventures -- co-leads on the Series B; Kleiner Perkins also led the Series A.
- Sequoia Capital -- participant on the Series B and lead on the original seed round.
- Battery Ventures, Amex Ventures -- participants on the Series B; Amex Ventures also made a strategic investment in December 2025.
- NFDG (Nat Friedman and Daniel Gross) and Hanabi -- earlier-stage investors named at the company's 2025 launch.
AI SRE market and competitors
Traversal's closest comparable, per Beri, is Resolve AI:
- Resolve AI Series A extension -- $40 million in April 2026 at a $1.5 billion valuation, led by DST Global and Salesforce Ventures, pushing total funding past $190 million in under 18 months out of stealth.
- Resolve AI Series A -- $125 million in February 2026 at a $1 billion valuation led by Lightspeed, almost the identical mark Traversal just reached nine months later.
The two startups are effectively racing for the same enterprise budget line that has traditionally gone to observability vendors like Datadog and PagerDuty, though no opened source in this reporting names either as a direct competitor losing customers to Traversal. What that comparison misses is that Resolve AI's valuation already runs 50% ahead of Traversal's new mark, suggesting the market has not yet settled on a single pricing benchmark for AI-native SRE platforms -- investors are still guessing. Our AI valuations tracker and prior coverage of Fal's $16 billion mark show a wider group of AI-agent infrastructure startups crossing billion-dollar valuations within two years of founding.
What to watch next
Watch whether Traversal's claimed ninefold revenue growth holds up once its next funding round discloses hard annual recurring revenue figures, and whether any of its three new co-leads takes a board seat -- a signal of which firm actually controls governance versus simply wrote a check.