United States · Investor

Symphony Technology Group

Filed with the SEC to raise a fund in Feb 2026. Last cheque observed Apr 2019.

QuietNew fund, Feb 2026Private equity

Series CSeries DVenture

Cheques on record
0%of best year0cheques in 12 months, 5 on record
Since the last cheque2756days00hrs00min00sec
Median round$60MRounds led0 of 5Sole investor1 roundsExits3 from the portfolioMostly inUnited States, 100%
Pitch Symphony Technology Group

Symphony Technology Group highlights

  1. 01

    5 rounds on record

  2. 02

    Mostly Series C and Series D: 75% of its rounds

  3. 03

    Sole investor in 1 rounds, median $60M

  4. 04

    3 exits from the portfolio

What they do

Filed 1 private fund offerings with the SEC, the most recent in 2025-12From their own website
Type
Private equity (from a list, unverified)
Cheque size
Not stated
Based in
United States
Cold pitches
Not stated

The record

Every round we can evidence, newest first5 appearances

  1. 2019

    1 round

  2. Apr
    RedSealUS · VentureBeat$60MSole investor
  3. 2015

    1 round

  4. May
    GoviniSeries C · US$20MWith 2 others
  5. 2003

    2 rounds

  6. Sept
    Trigo TechnologiesSeries C · US$12MWith 4 others
  7. Jan
    Counterpane Internet SecuritySeries D · US$20MWith 6 others
  8. 2002

    1 round

  9. Feb
    ServigisticsVenture · US$18MWith 5 others

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 registration5 named

DMDouglas Marshall Haines, Jr.Executive OfficeriFiling they signed
JTJohn Tristan TreadwellExecutive OfficeriFiling they signed
MBMarc BalaExecutive OfficeriFiling they signed
SHStephen HenkenmeierExecutive OfficeriFiling they signed
WCWilliam ChisholmExecutive OfficeriFiling they signed

We also hold 11 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.

Exits from the portfolio

Companies it backed that were later bought or listed3 in all

ServigisticsBought by Parametric Technology (PTC)$220MAug 2012
Counterpane Internet SecurityBought by British Telecom Group (BT Group)UndisclosedOct 2006
Trigo TechnologiesBought by IBM (International Business Machines)UndisclosedMar 2004

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

Companies it bought

Acquisitions by the firm itself

McGraw-Hill ConstructionUndisclosedSept 2014
Shopzilla$165MJun 2011
ImpactRxUndisclosedApr 2011
Factor Technology GroupUndisclosedApr 2011
First AdvantageUndisclosedJan 2011
GERSUndisclosedJul 2003

Who they invest alongside

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

AccelVC firm2rounds togetherBessemer Venture PartnersVC firm2rounds together

Recently backed

The latest companies Symphony Technology Group put money into.

RedSeal$60M · Apr 2019

Quick answers about Symphony Technology Group

What does Symphony Technology Group invest in?

Symphony Technology Group invests most often at Series C and Series D (75% of the rounds on record).

How active is Symphony Technology Group?

5 investments on record, 0 of them in the last 12 months. The most recent was in Apr 2019.

What has Symphony Technology Group invested in recently?

Its most recent investments on record: RedSeal (Undisclosed round, Apr 2019).

How big are Symphony Technology Group's cheques?

The median round it joins is $60M.

Does Symphony Technology Group lead rounds?

Rarely, if at all: none of its 5 investments on record names it as the lead.

Where does Symphony Technology Group invest?

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

Is Symphony Technology Group investing now?

No investments in the last 12 months; the latest was in Apr 2019.

Who does Symphony Technology Group invest alongside?

Most often Accel (2 rounds together) and Bessemer Venture Partners (2 rounds together).

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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it