AI agents for your firm, built by the people who know it best.

pctx gives your experts one platform, inside your infrastructure, to run any model or agent loop and evaluate every sensitive agent.

your agent
emails14.2M
text messages8.6M
contacts482K
calendar events198K
meeting notes91,442
slack threads62,418
pdf attachments44,210
chat messages24,608
spreadsheets18,402
memos12,684
presentations9,408
handwritten notes8,420
contracts8,408
voicemails7,612
agreements5,712
recorded calls4,318
voice notes3,210
scanned signatures3,180
fax confirmations3,180
board minutes2,140
post-it photos2,108
model spreadsheets1,820
IC memos1,820
yellow legal pad scans1,612
whiteboard photos1,420
SEC filings1,408
expert call transcripts914
compliance attestations812
deal binders612
LP letters612
typewritten memos488
diligence files418
carbon-copy correspondence412
subscription agreements312
quarterly LP reports284
term sheets281
custodial backups210
pitchbooks196
side letters184
cap tables148
closing checklists142
paper deal binders96
microfiched press clippings92
predecessor-firm archives84
founder voicemails62
offsite tape recordings48
dictation cassettes30
napkin sketches18
emails14.2M
text messages8.6M
contacts482K
calendar events198K
meeting notes91,442
slack threads62,418
pdf attachments44,210
chat messages24,608
spreadsheets18,402
memos12,684
presentations9,408
handwritten notes8,420
contracts8,408
voicemails7,612
agreements5,712
recorded calls4,318
voice notes3,210
scanned signatures3,180
fax confirmations3,180
board minutes2,140
post-it photos2,108
model spreadsheets1,820
IC memos1,820
yellow legal pad scans1,612
whiteboard photos1,420
SEC filings1,408
expert call transcripts914
compliance attestations812
deal binders612
LP letters612
typewritten memos488
diligence files418
carbon-copy correspondence412
subscription agreements312
quarterly LP reports284
term sheets281
custodial backups210
pitchbooks196
side letters184
cap tables148
closing checklists142
paper deal binders96
microfiched press clippings92
predecessor-firm archives84
founder voicemails62
offsite tape recordings48
dictation cassettes30
napkin sketches18
trusted by
turnqey
Postalytics
Ontos
Block
Sentient
Telemetree

Our platform delivers resilient agents that don't lock you into any vendor.

When a provider fails or degrades, pctx reroutes your agent to another in real time. The task continues with no loss in quality and no human intervention.

pctx supervisor
rerouting…
openai
anthropic
gemini
live
uptime
active provider:openai·uptime100%·flow gemini → openai

Your agents should tell you what they're doing as they run.

Every tool call, every retrieval, every reasoning step is captured live. Replay any session, compare runs side by side, and trace every output back to the source document it came from.

pctx
claude
gmail-mcp
arcade-gmail
filter
slack-mcp
done
p
pctx botre: gmail-mcp
observing

Built for firms where data can't leave the building.

Your team writes the prompt. pctx reaches across every document, call, and system inside your walls and returns cited, audit-ready work, without anything leaving your infrastructure.

01

Regulated enterprises

pctx·session secure
claude opus 4.7
attachedclaim-2026-0418.pdfadjuster-call-recording.m4apolicy-handbook.pdf

inside firm infrastructure
02

Private equity

pctx·session secure
claude opus 4.7
attachedCIM-projectheron.pdfexpert-calls-q3.zipmodel-2026.xlsx

inside firm infrastructure
03

Law firms

pctx·session secure
claude opus 4.7
attacheddataroom-seller-2026.zipprecedent-cocp-databasematter-12044-notes.md

inside firm infrastructure

Scope a project with our team.

Tell us what you want your agents to do, and we'll help you figure out the fastest path to running them in production.

Scope a project

Tell us about your AI agent needs.