# Sigma Partners: portfolio, investments and team

> Sigma Partners is a vc firm based in United States. 270 investments on record, latest Aug 2016. Portfolio, stages, co-investors and team.

Source: https://millionrounds.com/fund/sigma-partners (Millionrounds; every figure on the page links to its filing or article)

United States · [Investor](https://millionrounds.com/investors)

# Sigma Partners

Last cheque observed Aug 2016. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Quiet New fund $36M, Mar 2018 VC firm

Seed Series A Series B Venture Capital & Private Equity

Cheques on record

**0%** of best year **0** **cheques in 12 months**, 270 on record

Since the last cheque **3731** days **00** hrs **00** min **00** sec

Median round **$81M** Rounds led **0 of 270** Sole investor **16 rounds** Exits **41 from the portfolio** Mostly in **United States, 100%**

Pitch Sigma Partners

## Sigma Partners highlights

- 01 270 rounds on record
- 02 Mostly Series B and Venture: 48% of its rounds
- 03 Sole investor in 16 rounds, median $5.0M
- 04 41 exits from the portfolio

## What they do

- **Type:** VC firm (from a list, unverified)
- **Cheque size:** Not stated
- **Stages:** Seed Series A Series B Growth Pre-IPO
- **Sectors:** Venture Capital & Private Equity
- **Based in:** Danville, United States
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **270 appearances**

- **2016** 1 round
- **Aug** **[Pindrop Security](https://millionrounds.com/company/pindrop-security)** **$81M** With 23 others
- **2015** 4 rounds
- **Sept** **[CallMiner](https://millionrounds.com/company/callminer)** Venture · US **$16M** With 3 others
- **Aug** **[MOGL](https://millionrounds.com/company/mogl)** Venture · US **$7.9M** With 5 others
- **Jun** **[Oversight Systems](https://millionrounds.com/company/oversight-systems)** Series C · US **Undisclosed** With 2 others
- **Jan** **[Rethink Robotics](https://millionrounds.com/company/rethink-robotics)** Series D · US **$27M** With 7 others
- **2014** 9 rounds
- **Dec** **[Quantenna Communications](https://millionrounds.com/company/quantenna-communications)** Venture · US **$22M** With 5 others
- **Sept** **[Kateeva](https://millionrounds.com/company/kateeva)** Series D · US **$38M** With 6 others
- **Aug** **[Nasuni](https://millionrounds.com/company/nasuni)** Series C · US **$10M** With 2 others
- **May** **[Acquia](https://millionrounds.com/company/acquia)** Series F · US **$50M** With 5 others
- **Apr** **[Damballa](https://millionrounds.com/company/damballa)** Venture · US **$13M** With 6 others
- **Mar** **[VoltDB](https://millionrounds.com/company/voltdb)** Series B · US **$8.0M** With 1 other
- **Feb** **[Intacct](https://millionrounds.com/company/intacct)** Debt · US **$45M** With 3 others
- **Feb** **[Intacct](https://millionrounds.com/company/intacct)** Series G · US **$30M** With 5 others
- **Feb** **[MOGL](https://millionrounds.com/company/mogl)** Series B · US **$11M** With 2 others
- **2013** 16 rounds
- **Nov** **[Hightail](https://millionrounds.com/company/hightail)** Series E · US · techcrunch.com **$34M** With 6 others
- **Nov** **[View Inc.](https://millionrounds.com/company/view-inc)** Series E · US **$13M** With 2 others
- **Nov** **[View](https://millionrounds.com/company/view)** Growth · US **$13M** With 2 others
- **Nov** **[Rethink Robotics](https://millionrounds.com/company/rethink-robotics)** Series C · US **$12M** With 5 others
- **Nov** **[Rethink Robotics](https://millionrounds.com/company/rethink-robotics)** Series D · US · bizjournals.com **$12M** With 5 others
- **Aug** **[EverSpin Technologies](https://millionrounds.com/company/everspin-technologies)** Series B · US · finsmes.com **$15M** With 5 others
- **Jul** **[aPriori Technologies](https://millionrounds.com/company/apriori-technologies)** Venture · US · finsmes.com **$6.0M** With 1 other
- **Jun** **[Vormetric](https://millionrounds.com/company/vormetric)** Venture · US · finsmes.com **$15M** With 3 others
- **Jun** **[GainSpan](https://millionrounds.com/company/gainspan)** Series D · US · techcrunch.com **$19M** With 6 others
- **Jun** **[Zetta.net](https://millionrounds.com/company/zetta-net)** Series B · US · finsmes.com **$8.0M** With 2 others
- **Jun** **[Mobiquity](https://millionrounds.com/company/mobiquity)** Series B · US · finsmes.com **$12M** With 2 others
- **May** **[Interactions Corporation](https://millionrounds.com/company/interactions-corporation)** Growth · US · finsmes.com **$40M** With 4 others
- **May** **[SugarSync](https://millionrounds.com/company/sugarsync)** Venture · US · venturebeat.com **$3.0M** With 2 others
- **Mar** **[Demandbase](https://millionrounds.com/company/demandbase)** Series D · US · techcrunch.com **$15M** With 5 others
- **Mar** **[High Street Partners](https://millionrounds.com/company/high-street-partners)** Series D · US · finsmes.com **$8.0M** With 1 other
- **Jan** **[Leyden Energy](https://millionrounds.com/company/leyden-energy)** Series C · US · finsmes.com **$10M** With 3 others
- **2012** 24 rounds
- **Nov** **[Acquia](https://millionrounds.com/company/acquia)** Series E · US · techcrunch.com **$30M** With 4 others
- **Oct** **[Nasuni](https://millionrounds.com/company/nasuni)** Series C · US · masshightech.com **$20M** With 2 others
- **Oct** **[Intacct](https://millionrounds.com/company/intacct)** Venture · US · techcrunch.com **$14M** With 5 others
- **Oct** **[GainSpan](https://millionrounds.com/company/gainspan)** Venture · US **$7.4M** With 2 others
- **Sept** **[BionX™ Medical Technologies, Inc.](https://millionrounds.com/company/bionxtm-medical-technologies-inc)** Series D · US · finsmes.com **$17M** With 3 others
- **Jul** **[WordStream](https://millionrounds.com/company/wordstream)** Series C · US · finsmes.com **$6.0M** With 1 other
- **Jul** **[aPriori Technologies](https://millionrounds.com/company/apriori-technologies)** Venture · US · finsmes.com **$5.0M** Sole investor
- **Jul** **[AlienVault](https://millionrounds.com/company/alienvault)** Series C · US · in.finance.yahoo.com **$22M** With 3 others
- **Jun** **[View](https://millionrounds.com/company/view)** Series D · US · greentechmedia.com **$55M** With 5 others
- **Jun** **[GainSpan](https://millionrounds.com/company/gainspan)** Venture · US · sec.gov **$19M** With 1 other

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **12 named**

AB **Andrea Boyer** Chief Financial Officer i Form ADV

CH **Clifford Haas** Manager i Form ADV

GG **Gregory Gretsch** Manager i Form ADV

JM **John Mandile** Manager i Form ADV

LF **Lawrence Finch** Manager i Form ADV

ME **Marvin E Lesser** General Partner i Filing they signed

MD **Michael Douglas Young** General Partner i Filing they signed

PS **Peter Solvik** Manager i Form ADV

RA **Robert Andrew Spinner** Manager i Form ADV

RE **Robert Edward Davoli** Manager i Form ADV

TR **T. Richard Douglas Spoor** General Partner i Filing they signed

WW **Wade Woodson** Manager i Form ADV

We also hold **9** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## What the register says

From the firm's own filings with the SEC, which it must file accurately by law

**$909M** gross assets of its funds Oct 2026

**Exempt** reporting adviser venture or small private funds

- **Legal name:** Sigma Management 6, LLC
- **SEC number:** CRD 160560

## Exits from the portfolio

Companies it backed that were later bought or listed **41 in all**

**[Silverlink Communications](https://millionrounds.com/company/silverlink-communications)** Bought by Welltok **Undisclosed** Dec 2015

**[MarketLive](https://millionrounds.com/company/marketlive)** Bought by [Vista Equity Partners](https://millionrounds.com/fund/vista-equity-partners) **Undisclosed** Nov 2015

**[Vormetric](https://millionrounds.com/company/vormetric)** Bought by Thales e-Security **$400M** Oct 2015

**[SugarSync](https://millionrounds.com/company/sugarsync)** Bought by J2 Global, Inc. **Undisclosed** Mar 2015

**[Vendavo](https://millionrounds.com/company/vendavo)** Bought by [Francisco Partners](https://millionrounds.com/fund/francisco-partners) **Undisclosed** Oct 2014

**[Azuki Systems](https://millionrounds.com/company/azuki-systems)** Bought by [Ericsson](https://millionrounds.com/fund/ericsson-ventures) **Undisclosed** Feb 2014

**[Responsys](https://millionrounds.com/company/responsys)** Bought by [Oracle Corporation](https://millionrounds.com/fund/oracle) **$1.5B** Dec 2013

**[EchoFirst](https://millionrounds.com/company/echofirst)** Bought by SunEdison **Undisclosed** Jul 2013

**[iWatt](https://millionrounds.com/company/iwatt)** Bought by [Dialog Semiconductor](https://millionrounds.com/fund/dialog-semiconductor) **$345M** Jul 2013

**[JouleX](https://millionrounds.com/company/joulex)** Bought by [Cisco](https://millionrounds.com/fund/cisco) **$107M** May 2013

**[Attributor](https://millionrounds.com/company/attributor)** Bought by Digimarc **Undisclosed** Dec 2012

**[Viximo](https://millionrounds.com/company/viximo)** Bought by Tapjoy **Undisclosed** Jul 2012

**[expressor software](https://millionrounds.com/company/expressor-software)** Bought by QlikTech **Undisclosed** Jun 2012

**[Replay Solutions](https://millionrounds.com/company/replay-solutions)** Bought by [CA Technologies](https://millionrounds.com/fund/ca-technologies) **Undisclosed** Jun 2012

**[Nexx Systems](https://millionrounds.com/company/nexx-systems)** Bought by Tokyo Electron **Undisclosed** Mar 2012

**[Vlingo](https://millionrounds.com/company/vlingo)** Bought by [Nuance Communications](https://millionrounds.com/fund/nuance-communications) **Undisclosed** Dec 2011

**[Voxify](https://millionrounds.com/company/voxify)** Bought by [24]7 **Undisclosed** Nov 2011

**[Digital Fuel](https://millionrounds.com/company/digital-fuel)** Bought by [VMware](https://millionrounds.com/fund/vmware) **$85M** Jun 2011

**[Responsys](https://millionrounds.com/company/responsys)** Listed **Undisclosed** Apr 2011

**[Aprimo](https://millionrounds.com/company/aprimo)** Bought by Teradata **$525M** Dec 2010

The latest 20 here. An exit counts when it came after the firm's first round in the company. From historical deal records.

New fund on file

**$36M**

raised in Mar 2018

From its SEC filing, not a journalist: a firm that has just raised has money to deploy.

## The cheque

Seed Series A Series B

Median round joined **$81M** the round, not its cheque Alone, median **$5.0M**

Led 0 of 270 rounds **0%**

- **Sole investor:** 16 rounds
- **Last cheque:** Aug 2016
- **Exits:** 41 from the portfolio

Rounds by stage said on their site

- Series B said *72*
- Venture *50*
- Series C *48*
- Series A said *41*
- Series D *31*
- Series E *13*
- Seed said *-*

Cheques by year Led Joined

1998 2016

Often in the room with

- [Globespan Capital Partners](https://millionrounds.com/fund/globespan-capital-partners) 30
- [North Bridge Venture Partners & Growth Equity](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity) 13
- [Highland Capital Partners](https://millionrounds.com/fund/highland-capital-partners) 12
- [Intel Capital](https://millionrounds.com/fund/intel-capital) 12
- [Kepha Partners](https://millionrounds.com/fund/kepha-partners) 12
- [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) 12

**Pitching Sigma Partners?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

Add to your CRM *→*

## Who they invest alongside

The investors most often in the same rounds as Sigma Partners. A count of rooms they were both in, not a relationship either has claimed.

[**Globespan Capital Partners** VC firm **30** rounds together](https://millionrounds.com/fund/globespan-capital-partners)[**North Bridge Venture Partners & Growth Equity** VC firm **13** rounds together](https://millionrounds.com/fund/north-bridge-venture-partners-and-growth-equity)[**Highland Capital Partners** VC firm **12** rounds together](https://millionrounds.com/fund/highland-capital-partners)[**Intel Capital** Corporate VC **12** rounds together](https://millionrounds.com/fund/intel-capital)[**Kepha Partners** VC firm **12** rounds together](https://millionrounds.com/fund/kepha-partners)[**Sequoia Capital** VC firm **12** rounds together](https://millionrounds.com/fund/sequoia-capital)[**CRV** VC firm **11** rounds together](https://millionrounds.com/fund/crv)[**RRE Ventures** VC firm **11** rounds together](https://millionrounds.com/fund/rre-ventures)[**Bain Capital Ventures** VC firm **9** rounds together](https://millionrounds.com/fund/bain-capital-ventures)[**HLM Investment Partners** VC firm **9** rounds together](https://millionrounds.com/fund/hlm-investment-partners)[**DFJ** VC firm **8** rounds together](https://millionrounds.com/fund/dfj)[**Foundation Capital** VC firm **8** rounds together](https://millionrounds.com/fund/foundation-capital)

## Quick answers about Sigma Partners

### What does Sigma Partners invest in?

Sigma Partners invests most often at Series B and Venture (48% of the rounds on record), in sectors such as Venture Capital & Private Equity.

### How active is Sigma Partners?

270 investments on record, 0 of them in the last 12 months. The most recent was in Aug 2016.

### What has Sigma Partners invested in recently?

Its most recent investments on record: Pindrop Security (Aug 2016).

### How big are Sigma Partners's cheques?

The median round it joins is $81M.

### Does Sigma Partners lead rounds?

Rarely, if at all: none of its 270 investments on record names it as the lead.

### Where does Sigma Partners invest?

Most of the companies it backs are in the United States (100%).

### Is Sigma Partners investing now?

No investments in the last 12 months; the latest was in Aug 2016.

### Who does Sigma Partners invest alongside?

Most often Globespan Capital Partners (30 rounds together), North Bridge Venture Partners & Growth Equity (13 rounds together) and Highland Capital Partners (12 rounds together).

## Raising now?

Find the investors who back rounds like yours, and keep every conversation on one fundraising board.

Find similar investorsOpen your CRM

Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=sigma-partners) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=sigma-partners)