# Siguler Guff: portfolio, investments and team > Siguler Guff is a private equity based in United States. 2 investments on record, 1 in the last 12 months, latest Oct 2026. Source: https://millionrounds.com/fund/siguler-guff (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Siguler Guff Last cheque observed Oct 2026; 2 cheques on record. Deploying now New fund $156M, Oct 2026 Private equity Growth Deploying now **100%** of best year **1** **cheques in 12 months**, 2 on record Since the last cheque **6** days **00** hrs **00** min **00** sec Median round **$198M** Rounds led **0 of 2** Pitch Siguler Guff ## Siguler Guff highlights - 01 1 cheques in the last 12 months - 02 Mostly Growth: 100% of its rounds ## What they do > Filed 1 private fund offering with the SEC, the most recent in 2024-05 From 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 first **2 appearances** - **2026** 1 round - **Oct** **[Platform Accounting Group](https://millionrounds.com/company/platform-accounting-group)** Growth · US · Google News search **$355M** With 6 others - **2018** 1 round - **Apr** **[SEMrush](https://millionrounds.com/company/semrush)** US · FinSMEs **$40M** With 2 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 registration **7 named** AJ **Andrew Joseph Guff** Executive Officer i Filing they signed DP **Donald Paul Spencer** Executive Officer i Filing they signed GW **George William Siguler** Executive Officer i Filing they signed JL **Jay Lee Koh** Executive Officer i Filing they signed JP **Joshua Posner** Director i Filing they signed KB **Ken Burns** Executive Officer i Filing they signed KJ **Kenneth Joseph Burns** Executive Officer i Filing they signed We also hold **8** 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. New fund on file **$156M** raised in Oct 2026 From its SEC filing, not a journalist: a firm that has just raised has money to deploy. ## The cheque Growth Median round joined **$198M** the round, not its cheque Led 0 of 2 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Oct 2026 Rounds by stage said on their site - Growth *1* Cheques by month Led Joined Nov 2023 Oct 2026 **Pitching Siguler Guff?** 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 *→* ## Recently backed The latest companies Siguler Guff put money into. [**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**SEMrush** $40M · Apr 2018](https://millionrounds.com/company/semrush) ## Quick answers about Siguler Guff ### What does Siguler Guff invest in? Siguler Guff invests most often at Growth (100% of the rounds on record). ### How active is Siguler Guff? 2 investments on record, 1 of them in the last 12 months. The most recent was in Oct 2026. ### What has Siguler Guff invested in recently? Its most recent investments on record: Platform Accounting Group (Growth, Oct 2026) and SEMrush (Undisclosed round, Apr 2018). ### How big are Siguler Guff's cheques? The median round it joins is $198M. ### Is Siguler Guff investing now? Yes: it is actively investing, with 1 investments in the last 12 months. ### What kind of investor is Siguler Guff? Siguler Guff is a private equity firm based in United States. ### Has Siguler Guff raised a new fund? Its latest fund filing with the SEC was in Oct 2026, reporting $156M raised. ### Where does this information on Siguler Guff come from? From 4 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## 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=siguler-guff) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=siguler-guff)