Composite score
67.4
rank #4 · risers
#4 Riser. Headcount up 29% over the last 90 days.
Watch Sierra · One email when its rank, headcount or news changes. Mondays, only when something moved.
Headcount
1.2k
+7.2%
90d change
+29.2%
Funding events (90d)
0
Layoff events (90d)
0
headcount + trends: LinkedIn-tracked weekly series · funding & layoff counts: through Jul 2026 (frozen) + live news extraction
Signals
source: PDL v25Inferred revenue
$500M-$1B
PDL estimate
Revenue / employee
$644k
midpoint ÷ headcount
12-month turnover
13.8%
within typical band
Average tenure
2.9 yrs
—
Time since last raise
—
no rounds on record
Hiring flow · Sierra
source: PDL v25Headcount by role
12-month growth · PDL v25Hospitality
574
-5%
Fulfillment
24
0%
Engineering
23
-4%
Sales
13
-6%
Operations
12
0%
Finance
11
+10%
Support
10
+10%
Creative
8
+14%
Other
11
—
In the news
relevance ≥ 6 · last 180 days- Air & Space Forces5d agoHegseth Highlights Defense Manufacturing Push with Visit to Future ‘Doomsday’ Planes
Sierra Nevada Corporation is a significant subject, winning $13B contract and being championed by Hegseth for E-4C aircraft conversion.
- Hugging Face5d agoALTK-Evolve: How learned memory tops the τ²-bench leaderboard on customer service tasks without a frontier model
Sierra's τ²-bench benchmark is central to the article's evaluation framework for customer-service agents.
Events
Layoff · 3.77% (30 roles)
Departures in 2024-08: 42 vs 6-mo baseline of 12.5 (3.36× spike). Derived from PDL.
2y ago
Layoff · 6.15% (48 roles)
Departures in 2023-08: 62 vs 6-mo baseline of 14.5 (4.28× spike). Derived from PDL.
3y ago
Score history
2026-10-19
67.4
rank #4
2026-10-12
62.8
rank #5
2026-10-05
63.5
rank #4
2026-09-28
67.3
rank #5
2026-09-21
60.5
rank #4
2026-09-14
71.4
rank #8
2026-09-07
70.5
rank #6
2026-08-31
66.5
rank #8
2026-08-24
72.1
rank #5
2026-08-17
79.1
rank #5
2026-08-10
71.3
rank #8
2026-08-03
60.2
rank #9