PromptArmor: real enterprise traction, opaque revenue — central value about $22M, defensible $15M–$35M
Asked:
“how is https://www.promptarmor.com/ doing as a company? is it easy to sell? predict valuation”
The evidence is 48 selected source rows from 39 independent hosts, checked as of 6 Nov 2026: PromptArmor's own site and careers pages, YC and LinkedIn, plus funding databases (mostly $3.0M–$3.7M raised in a 2024 seed), revenue estimates ($0.55M–$1.0M, unverified) and headcount estimates (roughly 5–20). Revenue and valuation are not disclosed by the company; every money figure below from a third party is an estimate.Low-to-medium confidence
Valuation spectrum — prediction, not an appraisal
Estimated private-company value, $M. Colour marks the scenario; the diamond is the central $22M estimate. Hover a band for its reasoning.
Public databases converge on roughly $3.0M–$3.7M raised, mainly a 2024 seed; some capture only an earlier tranche, so a consensus band beats false precision — jobswithstartups.com, standout.work, startupintros.com
First-party evidence is strong: named enterprise customers such as HubSpot, Ropes & Gray and Texas Mutual, FAANG/Fortune 50–100 references, and a 2026 Snowflake partnership — linkedin.com, eepurl.com, cybercompanyprofiles.com
Revenue estimates conflict and are unverified: about $550K (GetLatka) vs about $1M (EveryDev, CB Insights, AppsRunTheWorld); treat $0.55M–$1.0M as a broad band, not ARR — getlatka.com, cbinsights.com, everydev.ai
Open founding-engineer, product and self-defined roles (plus SDR/AE openings per the brief's careers review) point to a human-led enterprise go-to-market, not self-serve — ycombinator.com, promptarmor.com
Scorecards
Analyst ratings synthesized from the evidence table; qualitative, not audited.
Company health
7 / 10 — healthy early stage, opaque financials
Founded 2023, YC W24, seed-funded 2024
Named enterprise logos; customers said to represent over $2T market cap
SOC 2 Type II, Ropes & Gray case study, Snowflake partnership
No disclosed ARR, growth or follow-on round
Product sale difficulty
6 / 10 difficulty — not easy, demonstrably sellable
Risks: small uncertain ARR, crowded consolidating category, platform dependence
Evidence table — all 48 source rows
First-party / official rows are the company's own claims; third-party rows are database estimates and may be stale or wrong.
Class
Topic
What the source says
Source
Diligence checklist — what would move the estimate most
Actual ARR and paid-versus-pilot logo status
Year-over-year growth and pipeline conversion
Net revenue retention and average contract value
Customer concentration
Gross margin and services share of revenue
Cash runway and any undisclosed follow-on financing
Defensibility of the threat-research/data moat
Contract terms with platform partners such as Snowflake
Method: 48 checked research rows across 39 independent hosts (no URL backs more than one row), gathered up to 6 Nov 2026, covering PromptArmor's first-party pages, YC/LinkedIn, funding databases, and revenue/headcount estimators. Dollar figures are USD; revenue and headcount are third-party estimates, not audited; the valuation bands are the analyst's prediction, not an appraisal. Long source quotes trimmed for space.