# Tinicum: portfolio, investments and team > Tinicum is a vc firm based in United States. 1 investment on record, latest Sept 2010. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/tinicum-incorporated (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Tinicum Filed with the SEC to raise a fund in Feb 2026, closing $48M. Last cheque observed Sep 2010. Follow Tinicum and see its new cheques in your feed. [Sign up free](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Ftinicum-incorporated) Quiet New fund $48M, Feb 2026 VC firm Seed Series A Series B Aerospace Defense Manufacturing Cheques on record **0%** of best year **0** **cheques in 12 months**, 1 on record Since the last cheque **5898** days **00** hrs **00** min **00** sec Median round **$42M** Rounds led **0 of 1** Pitch Tinicum ## Tinicum highlights - 01 1 rounds on record - 02 Mostly Venture: 100% of its rounds ## What they do > Tinicum manages a diversified group of manufacturing, distribution, industrial technology and specialty infrastructure companies. From their own website - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Stages:** Seed Series A Series B Growth - **Sectors:** Aerospace Defense Manufacturing - **Based in:** New York, United States - **Cold pitches:** Not accepted ## The record Every round we can evidence, newest first **1 appearances** - **2010** 1 round - **Sept** **[Technitrol](https://millionrounds.com/company/technitrol)** Venture · US · freshnews.com **$42M** 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 **9 named** EM **Eric Maximillian Ruttenberg** Director, Shareholder, President, Chief Operating Officer and Member of Operating Committee of Registrant i Form ADV HR **Hattie Ruttenberg** Director and Shareholder of Registrant i Form ADV JE **Jacob E. Ruttenberg** Manager i Filing they signed JC **John Charles Ruttenberg** Director and Shareholder of Registrant i Form ADV KT **Katherine T. Ruttenberg** Shareholder of Registrant i Form ADV MT **Matthew Thomas Lombardi** Chief Compliance Officer i Form ADV MD **Michael Davidson** Chief Financial Officer and Member of Operating Committee of Registrant i Form ADV SM **Seth Mordecai Hendon** Corporate Secretary of Registrant i Form ADV TM **Terence M. O'Toole** Managing Member of Tinicum Lantern II Add-On L.L.C., General Partner i Filing they signed We also hold **18** 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 **$4.2B** assets it manages Oct 2026 **Registered** investment adviser full reporting to the SEC - **Legal name:** Tinicum Incorporated - **SEC number:** CRD 157298 Funds on its Form ADV **4** private funds, **$3.6B** in gross assets · filed Dec 2024 - Tinicum L.P. *Private equity* 185 investors $3.1B - Tinicum TAX Exempt L.P. *Private equity* 16 investors $409M - Tinicum Employees L.P. *Private equity* 34 investors $59M - Tinicum Parallel L.P. *Private equity* 17 investors $23M New fund on file **$48M** raised in Feb 2026 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 **$42M** the round, not its cheque Led 0 of 1 rounds **0%** - **Sole investor:** Never alone - **Last cheque:** Sept 2010 Rounds by stage said on their site - Venture *1* - Seed said *-* - Series A said *-* - Series B said *-* - Growth said *-* **Pitching Tinicum?** 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 *→* ## Quick answers about Tinicum ### What does Tinicum invest in? Tinicum invests most often at Venture (100% of the rounds on record), in sectors such as Aerospace, Defense and Manufacturing. ### How active is Tinicum? 1 investments on record, 0 of them in the last 12 months. The most recent was in Sept 2010. ### How big are Tinicum's cheques? The median round it joins is $42M. ### Is Tinicum investing now? No investments in the last 12 months; the latest was in Sept 2010. ### What kind of investor is Tinicum? Tinicum is a VC firm based in New York, United States. ### How much does Tinicum manage? About $4.2B, as regulatory assets under management (Oct 2026). ### Has Tinicum raised a new fund? Its latest fund filing with the SEC was in Feb 2026, reporting $48M raised. ### Where does this information on Tinicum come from? From 1 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night. ## Raising now? 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