Developer of an online marketplace lending platform designed to connect people who want to borrow money with individuals
Developer of an online marketplace lending platform designed to connect people who want to borrow money with individuals and institutions that want to invest in consumer credit.
Consumer Finance📍 San Francisco, CAFounded 2005
Current Valuation
$550M
as of 2017-Q3
PRIVATE
QL Price
$2.0B
+272% vs last round
QuantLogix's current estimate for Prosper Marketplace, published 2026-09-27 — above the last disclosed round of $550M (2017-Q3).
Confidence
medium
Basis
secondary led
What backs this price
Last disclosed round
$550M
2017-Q3
weight 0
Secondary market print
$2.1B
2026-06-27
weight 0.58
This price sits more than 100% away from the last disclosed round. Past a 2× repricing off a single secondary print, the likeliest explanation is that the print and the round describe different share classes rather than a genuine move. It is published and graded like every other price, but treat it with more care.
How this price has held up
No round has priced for Prosper Marketplace since QuantLogix began publishing a price for it, so there is nothing to grade yet. The claim above is on the record from 2026-09-27 and will be graded against the next priced round. See the full accuracy record →
Which publicly-traded funds already hold it, what $10,000 buys, and whether any route is open to you.
Cite this price as QuantLogix QL Price, Prosper Marketplace, 2026-09-27 (bcd9087ca5ecd47e).
The id pins this exact claim, so a citation stays checkable after the price moves.
Model estimate for research — not a quote, target price, or investment advice.
IPO Outlookprivate
Is Prosper Marketplace going public?
No. Prosper Marketplace is private and has not filed to go public. There is no S-1 on file.
What is Prosper Marketplace's valuation in 2026?
Prosper Marketplace is valued at $550M as of 2017-Q3, set by its Series G ($50M, Sep 2017). That is the last confirmed mark, not a live price — private shares do not trade continuously.
Has Prosper Marketplace filed an S-1?
No public S-1 is on file for Prosper Marketplace.
How much has Prosper Marketplace raised?
Prosper Marketplace has raised $410.9M in total, most recently a Series G of $50M in Sep 2017.
Is Prosper Marketplace publicly traded — can you buy Prosper Marketplace stock?
No. Prosper Marketplace is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Prosper Marketplace on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
Founded
2005
HQ
San Francisco, CA
Employees
492
Total Raised
$410.9M
Last Round
Series G — $50M (Sep 2017)
IPO Status
private
Fundraising Status
Series G · $50M · 9y ago
privateTotal raised $410.9M
Secondary Market
Implied price / share
$5
Last round price / share
$1.34
vs last round
+273.1%
Open interest
1
Last round price vs secondary price
Secondary price return by period
Implied per-share price from private secondary transactions, as of Jun 2026. This is a point estimate, not a quote — the feed carries no bid, ask or spread, and a secondary print is evidence of what someone paid on that date rather than a live market. Compare across every tracked name →
Latest Funding Round
Round
Amount
Date
Lead Investor
Post-Money
Series G
$50M
Sep 2017
—
$550M
Talent Signal
Hiring trend
▲ Hiring uptrend
+20% vs 2026-08
Open roles
12
via lever
Product-build share
50%
engineering, research, product, design
Trajectory
expanding
product-led hiring — 50% of open roles build product; the rest are go-to-market and G&A.
No tracked executive churn; open roles trending up.
Counted from Prosper Marketplace's live job board as of 2026-09-17; role functions classified from posting titles. Open-role counts are an activity signal, not headcount. Refreshed monthly.
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of 2017-Q3. Refreshed quarterly.