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Inflection AI has been acquired by Microsoft. This legacy page is kept for historical private-market reference. Deal conversion terms govern actual equity value — check current merger documents.

Inflection AI

Personal AI company that built Pi, an empathetic conversational AI assistant designed for emotional support, advice, and everyday tasks.

AIUnited States·Founded 2022·ISO/NSO equity·inflection.ai ↗

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Historical reference

No longer a private company

Inflection AI has exited the private market — see the notice above for the public ticker or acquisition terms. Our 4-method private valuation no longer applies, so we don't show a secondary-market estimate here. The funding history and data below remain for reference.

Exact listing details pending source verification — check public exchange filings for current price and ticker.

Acquisition value

Source verification pending

Check public filings and exchange data

Public listing

Source verification pending

Check public filings and exchange data

Headcount

100

employees · LinkedIn-60%

LinkedIn count — directional proxy only. Historical figure sourced via Wayback Machine; treat ±15% as normal variance.

Revenue (est.)

$45M

annual run rate · est.

Complete company data

Every input we use, where we got it from, and how much we trust it.

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Listing source pending: Listing details pending source verification.

Field	Value	Source & Verification	Confidence
Company fundamentals
Sector	AI	Editorial classification	high
Headquarters	United States	Company website · Crunchbase	high
Founded	2022	Company website · Wikipedia	high
Website	inflection.ai	Direct	high
Acquisition value
Listing details	Source verification pending	Bloomberg Mar 2024[source URL pending]	low
Capitalization
Total fully-diluted shares	200M	Derived/estimated — SEC Form D filings, secondary price math, cap-table summaries[estimated — not authoritative] › notes Public total fully-diluted share count: estimated from SEC Form D filings, secondary-market pricing math (implied valuation ÷ price per share), and leaked cap-table summaries. Considered the lowest-confidence input.	low
Historical implied share price (private-market model)	$21	$4.1B anchor × 1000 ÷ 200M shares[derived]	medium
Primary equity type granted	ISO/NSO	Public reports of company equity practices	high
Financials
Annual revenue (est.)	$45M	Estimated — best available public estimates (Sacra, The Information, company ARR disclosures, press reports)[estimated — not independently verified] › notes Annual revenue: best public estimates from Sacra, The Information, WSJ leaks, or company-stated ARR. Where official, we cite the source on the funding round.	medium
EV / Revenue (implied)	88.9x	Computed from valuation ÷ revenue[derived]	medium
Headcount
Employees (now)	100	LinkedIn — current company page count › notes Headcount: LinkedIn 'Company' page employee count, taken now and approximately 12 months ago via the Wayback Machine. Treat as a directional proxy for revenue growth, not a hard number.	medium
Employees (12 months ago)	250	LinkedIn company page — historical snapshot via Wayback Machine[estimated — ±15% directional proxy]	medium
12-month headcount growth	-60%	Computed[derived]	medium
Methodology inputs
Sector ETF proxy	BOTZ	Editorial choice — most representative public ETF › notes Sector ETF: editorial choice of the most representative public-market proxy. Annual return: 3-year trailing average from Yahoo Finance, refreshed quarterly.	medium
ETF annual return (trailing 3-yr)	9%	Yahoo Finance · refreshed quarterly	medium

Funding history

Primary rounds reported in Bloomberg, WSJ, TechCrunch, Reuters, or SEC Form D filings (efts.sec.gov). Linked per round below.

Valuation progression (equity rounds)

Valuation progression · equity rounds

$4.0Blatest · Series B

Total growth

8×

Historical model ref.

$4.1B

Primary round

Down round

Historical model ref.

Series B+700%2023-06-29

$4.0B

Led by Microsoft / NVIDIA · raised $1.3B

Source: Bloomberg Jun 2023(historical ref.)

Seed2022-06-01

$0.5B

Led by Bill Gates / Eric Schmidt / Reid Hoffman · raised $225M

Source: TechCrunch Jun 2022(historical ref.)

Secondary market signals

Historical secondary market data for reference. This company has exited the private market.

Company acquired — equity no longer private.

Exact listing details are pending source verification. Check public filings and exchange data for current price and ticker.

Secondary market monitoring (Hiive/Forge) is only relevant for privately-held equity. For current market value, check public filings or exchange data.

Public peer comparables

Public peer comparables: editorial selection of public companies with the closest business model. EV/Revenue and growth from public 10-Q filings and Bloomberg, refreshed quarterly.

Ticker	Company	EV / Revenue	Revenue growth	As of
CRWD	CrowdStrike Holdings, Inc.	39.66x	+26%	2026-07-10
MDB	MongoDB, Inc.	11.22x	+25%	2026-07-10
NET	Cloudflare, Inc.	42.04x	+34%	2026-07-10
NVDA	NVIDIA Corporation	19.38x	+85%	2026-07-10
PLTR	Palantir Technologies Inc.	59.21x	+85%	2026-07-10

Confidence breakdown

Historical private-market model output — shown for reference only. This company has exited the private market; the 4-method estimate below no longer represents current market value.

This company is now publicly listed. Private-market method confidence is not shown — check public filings, broker statements, or exchange data for current equity value.

Historical equity model (legacy reference)

Historical private-market calculation for context only. If you hold legacy equity in this company, check the public ticker or deal terms — not this model.

Private-market scenarios disabled

This company is no longer private. Private-market scenario modelling does not apply. Use public filings, broker statements, or exchange data for current equity value.

Transparent assumptions

What we assumed where exact data isn't available. If any of these don't match your situation, the numbers above will be off.

Fully-diluted share count

200M shares

We don't have authoritative cap-table access for private companies. The number above is reconstructed from SEC Form D filings, secondary-market price-vs-valuation math, and leaked share-class summaries. Actual fully-diluted count (including unvested option pool and SAFEs) may differ by 5–15%.

Common-stock waterfall

1.0× to common

We assume a clean common-stock outcome — i.e. preferred-share liquidation preferences and ratchets do not extract value before common. In a down-exit, this assumption can be very wrong: preferred stack can take 30–70% of proceeds.

Private-company illiquidity discount

50% off public peers

Applied to Method A (peer-multiple). Per-company because category leaders with deep secondary markets and a clear IPO path warrant a smaller discount than early-stage names. The literature range is 10–35%; for Inflection AI we use 50% based on secondary-market depth, valuation history, and proximity to liquidity.

Revenue growth assumption (Method C)

40% YoY

Compounded forward from the last primary date to today to estimate the company's value drift. Set per-company based on disclosed or reported ARR trajectory. Method C is further capped at 1.3× the most recent secondary trade (if any) to stop runaway extrapolation when revenue growth outpaces what the market is actually paying.

Sector ETF momentum (Method D)

BOTZ @ 9%/year

Method D applies the trailing return of BOTZ as a market-proxy adjustment to the primary valuation. Crude — meant as a tiebreaker when peer and secondary data conflict, not as a primary signal.

Outlier auto-downweight

Methods >50% from median get ½ weight

Robust-statistics safety net: any method whose output strays more than 50% from the median of the other three methods has its confidence weight halved when computing the blended mid-point. Prevents a single bad extrapolation from dragging the headline.

Recency decay for secondary trades

180-day half-life (e⁻ᵈ/¹⁸⁰)

A trade from 30 days ago counts ~5× more than one from 180 days ago. Tunable; some platforms use shorter half-lives.

Tax estimate

US federal only, single filer

Uses 2024 US federal brackets, ignoring state tax, NIIT, AMT credit recovery, and any other deductions. Treat as a directional sanity check, not a tax bill.

All data from public sources. Not investment, tax, or legal advice. Not affiliated with Inflection AI. Last refreshed manually — see methodology for our update cadence.