Kastle's website preview

Well Run profileThe Chase Pack · #170 of 720

Position 170

Kastle

AI agents that run servicing, collections and loan-officer work for banks and lenders

Pace
4:05/kmRace4.5
Distance
Distance 10K.
Open ops roles
4
Last week
#144
Move
▼ 26
Peak
#144
Weeks in the 100
0
The Chart →
Rank and score over time
Board rank
#134#154#173#144Oct 18#163Oct 25
Pace score
02464.5Oct 184.5Oct 25

One point per Sunday re-rank, tracking since Oct 18. The lines fill in week by week.

Sprint 3:30/km
Race 4:05/kmKastle
Tempo 4:40/kmSalient
Steady 5:20/km
Warm-up 6:00/km
Cool-down 6:30/km
Kastle runs in the Race lane. Rivals on Well Run sit in their own pace lanes; further right = more momentum. Tap one to open its page.Also competes with: Prodigal, ICE Mortgage Technology
Total raised
~$26.4M (sum of disclosed rounds)see rounds ↓
Headcount
16 (Tracxn)as of Oct 2026 platform.tracxn.com ↗
Founded
2024
HQ
San Francisco, CA

Leadership

The problem

Lenders staff big call centers on legacy systems to handle routine, heavily regulated borrower work

What they do

AI agents that run servicing, collections and loan-officer work for banks and lenders

Traction In production at 10 of top 25 US servicers; $2B+ processed; daily volume up ~60x in a year

Hiring trend

Open roles
17
Ops roles
4
Headcount
~17

Headcount ~7 to ~17 in 12 mo (+143%, LinkedIn est.); 14 open roles, up from ~5

Hiring in

  • San Francisco
  • Remote

Funding

Last round
$24M
Stage
Series A
Date
Sep 2026

Led by Insight Partners

Distance

10K · edge: hard to leave

Wired into servicers' contact centers and loan systems at 10 of the top 25 US servicers, but it is small (~17 staff) next to Salient ($75M raised, $25M+ ARR) and ICE is building a voice agent into its own servicing platform.

Sources: Kastle homepage: in production at 10 of top 25 US servicers (Oct 2026) ↗ · Business Wire: Carrington picks Kastle as enterprise AI agent partner (Jul 2026) ↗ · YesPress: Salient $75M raised, $25M+ ARR (Sep 2026) ↗ · Technource: ICE beta AI voice agent in MSP servicing platform (Oct 2026) ↗

Last checked Oct 25, 2026

News timeline

  1. Sep 2026Raises $24M Series A led by Insight Partners prnewswire.com ↗
  2. Sep 2026CEO says agents have processed $2B+ in payments getscuttlebutt.substack.com ↗
  3. Jul 2026Carrington Mortgage Services picks Kastle to deploy AI agents in servicing businesswire.com ↗

Funding historyTotal raised ~$26.4M (sum of disclosed rounds)

  1. Sep 2026Series A$24MLed by Insight Partners prnewswire.com ↗
  2. Mar 2025Seed$2.3MLed by Commerce Ventures seedtable.com ↗
  3. Aug 2024Pre-seed (Y Combinator S24)$125KLed by Y Combinator app.dealroom.co ↗

Profile facts checked Oct 19, 2026. Every fact links to its public source.

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