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Thomas Weisel Partners

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Specializes in the growth sectors of the economy, with deep domain expertise in Consumer, Energy, Healthcare, Internet, Media & Telecom, Metals and Mining, and Technology

San Francisco, United StatesFounded 1998Fintech
Valuation $500M–1B Last recorded · 2000
Headcount 5–10k Current team size
Total funding $100–500M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Thomas Weisel Partners and the history behind them.

At a glance

Status
Operational
Founded
1998
Headquarters
San Francisco, United States
Employees
6,003
Open positions
None listed
Dealroom signal
58.6/100
Industry
Fintech
Sub-industry
Wealth Management
Sector
Fintech, Wealth Management, Data Analytics, Planning
Client focus
b2b
Investment activity
47 companies, latest Jun 2011
Capital deployed
$1.4B
Preferred round
LATE VC

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
IPO✓Exit Feb 2006 $0 — Undisclosed —
LATE VC✓Equity / VC Jan 2000 $100M $400M CalPERS —
Showing the latest 2 of 2 recorded eventsBook a demo for the full funding history →

Growth signals

Thomas Weisel Partners website traffic

Latest recorded traffic for Thomas Weisel Partners is 2.1K monthly website visits, up 16.7% over the last three months. Thomas Weisel Partners's team grew 0% over the past year.

Latest monthly visits2.1K 3-month web change+16.7% 1-year team growth0%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

SoloPowerSan Jose, United StatesSoloPower is a producer of thin-film photovoltaic cells and modules that help solar electricity generation $220Mvaluation Guyana GoldfieldsToronto, CanadaCanadian based mineral exploration company primarily FRSSan Mateo, United StatesScientifically advanced formula delivering natural energy, improved athletic performance, mental function, and immune support Roxro PharmaMenlo Park, United StatesRox-888 and rox-828, drugs developed for the treatment of pain $171Mvaluation AssertioNewark, United StatesA leading commercial pharmaceutical company bringing differentiated products to patients $120Mvaluation CJ AffiliateSanta Barbara, United StatesScalable and sustainable growth for brands, publishers, and creators through meaningful partnerships in the affiliate marketing ecosystem AcusphereLexington, United StatesSpeciality pharmaceutical company developing cardiovascular drugs for the detection of coronary artery disease $3.7Mvaluation Incentive SystemsBedford, United StatesCommercial software vendor that delivers incentive compensation management systems $10Mvaluation Santur CorporationFremont, United StatesDefault Parallels Small Business Panel Page $52Mvaluation QuantumShift CommunicationsNovato, United StatesA complete, tailored solution that gives businesses greater control over communications services & reduces costs $128Mvaluation AligoSan Francisco, United StatesSmart meeting scheduling and touchless desk booking for a safer, more efficient workplace AP EnginesUnited StatesThe industry's only complete oss integration platform for telephony and broadband service providers $120Mvaluation

Investors

2 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series B and later1 investor entered at this stage

  • CalPERS

Other known investors1 additional known investor

  • Elizabeth Thomas Baldauf
Team profiled 262 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · San Francisco HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Thomas Weisel Partners on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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