SuperMe: A Network of AI Experts With a $100 Liability Cap

A critical assessment of SuperMe’s $20M Series A led by Forerunner — a “network of AI expert profiles” that attaches real names to hallucination-prone output, contractually caps its liability at $100, and names no AI model vendor anywhere in its own legal documents.

ProofStory Research October 29, 2026

$20M Series A Led by Forerunner — October 29, 2026

SuperMe raised $20M to build “a network of AI profiles built from the knowledge of real-life experts”: ask a question, and it spins up a group chat of the most relevant experts’ AI profiles. Led by Kirsten Green (Forerunner), with Greylock participating. Founders: Casey Winters (CEO, ex-Pinterest/Eventbrite growth) and Ludo Antonov (ex-Pinterest/Lyft eng). Reid Hoffman is an investor.

$20M
Series A (Forerunner)
~$26.8M
Total Raised (Derived)
$100
Contractual Liability Cap
0
Model Vendors Named

Three Core Questions

01

“Who’s Liable When the ‘Expert’ Is Wrong?”

The Terms do the work the marketing won’t: output “may contain hallucinations,” users “MUST evaluate the accuracy,” and liability is capped at $100. The product sells a named real expert’s authority while disclaiming all responsibility — and the reputational fallout lands on the real person whose name is on the profile.

02

“Whose AI Is It, Anyway?”

A company whose entire pitch is AI names no LLM vendor — not on the site, not in the Terms, not in the Privacy Notice. Only Stripe and Google appear. The synthesis engine is near-certainly a wrapped third-party frontier model (it plugs into Claude/ChatGPT via MCP). The silence is the most telling omission in its own docs.

03

“Is ‘A Network of Profiles’ a Moat?”

Barely. Experts are non-exclusive and can list on Delphi; MCP commoditizes delivery. The founders concede the failure mode: weak answers are “toothless AI slop,” no better than Googling. And Superhuman — whose CEO is a SuperMe angel — already pulled its own expert-clone feature after backlash and a class action.

Key Finding: SuperMe has top-tier backers (Forerunner, Greylock, Reid Hoffman) and genuine founder distribution chops. But the model it sells — real names on hallucination-prone output — pushes publicity, defamation, and consent exposure onto its users by contract while capping its own liability at $100, and the “intelligence” behind it isn’t SuperMe’s. Its founders are elite growth operators, not AI builders — strong go-to-market, thin technical moat.

The Numbers

Founded
2024; public launch ~Jan 2025. ~13 employees
Founders
Casey Winters (CEO) — ex-Grubhub, Pinterest growth, Eventbrite CPO, Reforge program partner; Ludo Antonov (eng) — ex-Pinterest, Lyft, Whatnot
This Round
$20M Series A (per Forerunner’s portfolio page), led by Kirsten Green; Greylock participating. Press did not state the stage
Prior / Total
$6.8M seed (Greylock, Mike Duboe); ~$26.8M total (derived). No valuation disclosed. Reid Hoffman an investor
Product
“Ask the people who’ve actually done it” — a question spins up a group chat of relevant experts’ AI profiles, built from their public + connected work
Model / Stack
No LLM vendor named anywhere. Reachable inside Claude/ChatGPT/Cursor via MCP. Only named third parties: Stripe, Google
Data Sources
LinkedIn, YouTube, Substack, blogs + connected Google Drive, Notion, Gmail (“Sent” trains the profile), Granola
Pricing
Free today; plan to meter questions then charge, with a subscription split between expert and company (not live)

A Real Name on a Probabilistic Answer

SuperMe’s product is an authority-transfer machine: it lends a real expert’s credibility to AI output — then, in the fine print, hands the risk back to everyone but itself.

How the Risk Flows

01

Ingest

Public posts + connected Gmail, Docs, Granola notes train a named expert’s profile — sometimes from private correspondence.

→
02

Synthesize

An unnamed third-party frontier model generates answers “as” the expert. The intelligence isn’t SuperMe’s.

→
03

Attribute

The answer is published under a real, identifiable professional’s name — including any hallucination.

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04

Disclaim

Terms: output “may contain hallucinations”; users “MUST evaluate accuracy”; liability capped at $100.

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05

Offload

Consent for every named person is pushed to the uploader; SuperMe keeps a perpetual, sublicensable license to the content.

The marketing and the legal documents describe two different products. The site says each profile “belongs to the person it represents” and “no profile exists without that person’s involvement.” The Terms take a “perpetual, irrevocable, transferable, sublicensable, royalty-free” license to that content and cap all harm at $100. Ownership is the pitch; a broad license back to SuperMe is the contract.

No Model, Named Anywhere

For a company whose product is AI, naming no foundation-model vendor — in marketing, Terms, or the Privacy Notice — is the single most telling omission. It means SuperMe’s cost of goods is someone else’s API and its core “intelligence” is rented. Because it also integrates into Claude and ChatGPT via MCP, the delivery layer is commoditized from both ends: it depends on the models above it and the protocol below it.

Casey Winters

CEO; growth operator (Grubhub, Pinterest, Eventbrite), Reforge program partner — distribution, not ML

Kirsten Green

Forerunner, lead investor; frames the launch as “very timely”

Reid Hoffman

Investor; reframes accuracy as a dial, not a bar — “20% better, 300% better or 10,000% better?”

$100 Cap

Terms §16 limits liability to amounts paid or $100 — for harm from a named expert’s output

Superhuman Clawback

An angel’s own company pulled an expert-clone feature in 2026 after backlash + a class action

Reception

Coverage skewed skeptical; a Platformer parody compared it to “printing pictures of experts and letting you kiss them”

Not the Best-Capitalized in Its Own Category

The expert-clone space is crowded, better-funded above it, and partly discredited behind it.

Delphi — ~$19M

The closest direct rival — “digital minds” of experts. $16M Series A (Jun 2025, Sequoia lead; Anthropic’s Anthology Fund among backers). Experts can list here too; SuperMe’s roster is non-exclusive.

Character.AI — ~$193M / $1B

Consumer persona chatbots at a $1B valuation (a16z, 2023); Google paid a reported ~$2.7B for licensing + talent (2024). Dwarfs SuperMe on capital and model depth.

Personal.ai — ~$11M

“Digital twin” personal AI; ~$11M across seed rounds. Adjacent to the same thesis, targeting individuals rather than an expert network.

Superhuman — Retracted

The nearest precedent to SuperMe’s exact mechanic — an “Expert Review” AI-clone feature — was pulled after backlash and a class action. Its CEO is a SuperMe angel.

No lawsuit against SuperMe was found, and no substantive Reddit/HN thread surfaced. The exposure is forward-looking: one ugly misattribution involving a prominent expert — a false statement published under their real name — could trigger both legal action and mass expert churn.

What $20M Does Not Resolve

Seven structural risks — several the company addresses only in the fine print, not publicly.

High

Undisclosed, Commoditized Model Layer

No owned model and no named vendor even in the legal docs. Margin (COGS is someone else’s API) and moat (the intelligence isn’t theirs) both sit on a third party — while MCP commoditizes the delivery layer.

High

Expert Reputational & Defamation Exposure

Real names attached to hallucination-prone output, with liability contractually dumped on users ($100 cap). A hallucination voiced by a named expert’s profile is a false statement published under their name — and one ugly case could trigger mass expert churn.

High

Right-of-Publicity / Consent

SuperMe offloads consent duty to uploaders while taking a perpetual, sublicensable license. Live legal terrain (NY’s digital-replica law; the Lovo voice-clone ruling). The precedent feature was already pulled by an investor’s own company.

Medium

Thin, Non-Exclusive Moat

Experts are portable to Delphi; “a network of profiles” is replicable; MCP commoditizes distribution. The founders’ own “toothless AI slop” line names the failure mode.

Medium

Unproven Monetization + Cold-Start

Free today; the expert revenue split is admittedly unresolved; metering isn’t live. A two-sided marketplace needs both marquee experts and paying askers before the model turns on.

Medium

Founder-Market-Fit Gap

Elite growth and distribution founders, not AI/ML builders. That strengthens go-to-market but not the technical moat — which is exactly where the category’s risk lives.

Medium

Private-Data Contamination

Profiles train on Gmail “Sent,” Google Docs, and Granola notes. A profile built from one person’s private correspondence can surface third parties’ information — and consent for those third parties is pushed to the uploader by contract, not verified by SuperMe.

Assessment Matrix

Funding Credibility
Medium-High
Top-tier leads (Forerunner, Greylock, Hoffman); amount corroborated, but no valuation and stage only semi-confirmed
Traction Evidence
Low-Medium
All numbers self-reported; user count withheld; profiles ≠ paying usage
Technology Moat
Low
No owned model, no disclosed vendor, MCP-commoditized delivery
Business Model
Low-Medium
Unpriced, unproven; expert revenue-share unresolved; metering not live
Legal Exposure
Low-Medium
Publicity/defamation risk real and largely offloaded by contract rather than solved
Team Fit
Medium
Elite distribution founders; strong go-to-market, but a technical-moat gap
Market Timing
Medium-High
“Expertise-as-agent” is hot — but crowded (Delphi, Character.AI) and partly discredited
Defensibility
Low
Network effects claimed, but experts are non-exclusive and portable

SuperMe is a strong distribution team selling borrowed authority on rented intelligence. The pitch is “ask the people who’ve actually done it”; the contract says the answer “may contain hallucinations,” caps the harm at $100, and never names the model doing the talking. The honest frame is not “AI experts on demand” — it is “real names on probabilistic output, with the liability routed to everyone but SuperMe.”

Research Sources

Based entirely on publicly available information, including the TechCrunch announcement of October 29, 2026. All confirmation is press- and company-page-level; no valuation, revenue, or user count is independently auditable, and SuperMe withholds its user count.

  1. TechCrunch — “SuperMe raises $20M for its network of AI expert profiles” (Ivan Mehta, October 29, 2026) — primary: amount, Forerunner lead + Greylock, founders, product, MCP, ~13 staff, free→metered plan, named example experts
  2. SuperMe website (superme.ai, /terms, /privacy) — product/consent claims; absence of any named model vendor; hallucination disclaimer, $100 liability cap, perpetual sublicensable license; Privacy Notice naming only Stripe/Google and Gmail-trains-your-profile
  3. Forerunner Ventures portfolio page — establishes the round as a 2026 Series A led by Kirsten Green (the only source for the stage)
  4. Upstarts Media — seed = $6.8M led by Mike Duboe (Greylock); ~3,000 profiles / ~30,000 conversations; Winters & Hoffman “not a replacement” / accuracy-as-dial quotes; “toothless AI slop” admission; Delphi as rival
  5. AI Weekly — corroborates round/product; flags unresolved expert revenue-share/exclusivity; names Wabi raising the same day
  6. BuiltIn / Intercom — Casey Winters background (Grubhub, Pinterest growth, Eventbrite CPO, Reforge program partner, Greylock advisor)
  7. Delphi funding — Fast Company, PitchBook/Tracxn, Menlo Times ($2.7M seed + $16M Series A, Sequoia; ~$19M total)
  8. Character.AI funding — CNBC, SiliconANGLE, Axios (~$193M raised, $1B valuation; ~$2.7B Google licensing)
  9. Right-of-publicity context — JDSupra (Lovo voice-clone ruling; NY Civil Rights Law digital-replica provision); Futurism (Superhuman/Grammarly “Expert Review” feature pulled after backlash + class action)
  10. Casey Newton (Platformer) + TechCrunch promo (X) — the launch’s skeptical / parody reception
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