# Definition: portfolio, investments and team > Definition is a vc firm based in United States. 11 investments on record, 7 in the last 12 months, latest Oct 2026. Portfolio, stages, co-investors and team. Source: https://millionrounds.com/fund/definition-capital (Millionrounds; every figure on the page links to its filing or article) United States · [Investor](https://millionrounds.com/investors) # Definition Last cheque observed Oct 2026; 11 cheques on record. Email Deploying now New fund $49M, Feb 2026 VC firm Seed Series A Growth Collaboration Tools Payment Finserv Follow Definition and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fdefinition-capital) Deploying now **100%** of best year **7** **cheques in 12 months**, 11 on record Since the last cheque **11** days **00** hrs **00** min **00** sec Median round **$200M** Rounds led **1 of 11** Mostly in **United States, 100%** Pitch Definition ## Definition highlights - 01 7 cheques in the last 12 months - 02 Mostly Series B and Series A: 56% of its rounds - 03 Led 1 rounds ## What they do - **Type:** VC firm (from a list, unverified) - **Cheque size:** Not stated - **Stages:** Seed Series A Growth - **Sectors:** Collaboration Tools Payment Finserv - **Based in:** New York, United States - **Cold pitches:** Not stated ## The record Every round we can evidence, newest first **11 appearances** - **2026** 7 rounds - **Oct** **[Firefly Technology Inc.](https://millionrounds.com/company/firefly-technology-inc)** Series A · US · Google News search **$20M** *Led* - **Oct** **[Ramp](https://millionrounds.com/company/ramp)** Growth · US · AI Funding Tracker **$1.9B** With 24 others - **Sept** **[Adaptive Real Estate](https://millionrounds.com/company/adaptive-real-estate)** Series B · US · AlleyWatch **$30M** With 7 others - **Aug** **[Simile](https://millionrounds.com/company/simile)** Series B · US · TechCrunch **$200M** With 7 others - **May** **[Cognition](https://millionrounds.com/company/cognition)** Growth · US · TechCrunch **$1.0B** With 14 others - **Feb** **[Cogent Security](https://millionrounds.com/company/cogent-security)** Series A · US · Ventureburn **$42M** With 3 others - **Jan** **[Decagon](https://millionrounds.com/company/decagon)** Series D · US · Ventureburn **$250M** With 9 others - **2025** 4 rounds - **Aug** **[Cognition AI](https://millionrounds.com/company/cognition-ai)** Series C · US · TechCrunch **$400M** With 12 others - **Jun** **[Ramp](https://millionrounds.com/company/ramp)** Series E · US · Crunchbase News **$200M** With 13 others - **Mar** **[Ramp](https://millionrounds.com/company/ramp)** US · TechCrunch **$150M** With 10 others - **Feb** **[Together AI](https://millionrounds.com/company/together-ai)** Series B · US · Crunchbase News **$305M** With 19 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 **2 named** TC **Theodore Citrin** Manager and Member i Form ADV WR **Weston Reynolds** Manager and Member i Form ADV We also hold **2** 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 **$792M** assets it manages Oct 2026 **Registered** investment adviser full reporting to the SEC - **Legal name:** Definition Capital Management LLC - **SEC number:** CRD 321942 New fund on file **$49M** 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 Growth Median round joined **$200M** the round, not its cheque Led 1 of 11 rounds **9%** - **Sole investor:** Never alone - **Last cheque:** Oct 2026 Rounds by stage said on their site - Series B *3* - Series A said *2* - Growth said *2* - Series C *1* - Series D *1* - Seed said *-* Cheques by month Led Joined Nov 2023 Oct 2026 Often in the room with - [Founders Fund](https://millionrounds.com/fund/founders-fund) 5 - [General Catalyst](https://millionrounds.com/fund/general-catalyst) 5 - [Lux Capital](https://millionrounds.com/fund/lux-capital) 5 - [8VC](https://millionrounds.com/fund/8vc) 4 - [Avenir](https://millionrounds.com/fund/avenir) 4 - [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) 4 **Pitching Definition?** 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 Definition. A count of rooms they were both in, not a relationship either has claimed. [**Founders Fund** VC firm **5** rounds together](https://millionrounds.com/fund/founders-fund)[**General Catalyst** VC firm **5** rounds together](https://millionrounds.com/fund/general-catalyst)[**Lux Capital** VC firm **5** rounds together](https://millionrounds.com/fund/lux-capital)[**8VC** VC firm **4** rounds together](https://millionrounds.com/fund/8vc)[**Avenir** VC firm **4** rounds together](https://millionrounds.com/fund/avenir)[**Bain Capital Ventures** VC firm **4** rounds together](https://millionrounds.com/fund/bain-capital-ventures)[**Khosla Ventures** VC firm **4** rounds together](https://millionrounds.com/fund/khosla-ventures)[**Coatue** VC firm **3** rounds together](https://millionrounds.com/fund/coatue-management)[**GIC** Private equity **3** rounds together](https://millionrounds.com/fund/gic)[**137 Ventures** VC firm **2** rounds together](https://millionrounds.com/fund/137-ventures)[**Andreessen Horowitz** VC firm **2** rounds together](https://millionrounds.com/fund/andreessen-horowitz)[**BoxGroup** VC firm **2** rounds together](https://millionrounds.com/fund/boxgroup) ## Recently backed The latest companies Definition put money into. [**Ramp** $1.9B · Oct 2026](https://millionrounds.com/company/ramp)[**Adaptive Real Estate** $30M · Sept 2026](https://millionrounds.com/company/adaptive-real-estate)[**Simile** $200M · Aug 2026](https://millionrounds.com/company/simile)[**Cognition** $1.0B · May 2026](https://millionrounds.com/company/cognition)[**Cogent Security** $42M · Feb 2026](https://millionrounds.com/company/cogent-security)[**Decagon** $250M · Jan 2026](https://millionrounds.com/company/decagon) ## Quick answers about Definition ### What does Definition invest in? Definition invests most often at Series B and Series A (56% of the rounds on record), in sectors such as Collaboration Tools, Payment and Finserv. ### How active is Definition? 11 investments on record, 7 of them in the last 12 months, and it led 1. The most recent was in Oct 2026. ### What has Definition invested in recently? Its most recent investments on record: Firefly Technology Inc. (Series A, Oct 2026), Ramp (Growth, Oct 2026) and Adaptive Real Estate (Series B, Sept 2026). ### How big are Definition's cheques? The median round it joins is $200M. ### Does Definition lead rounds? Sometimes: it led 1 of its 11 investments on record (9%). ### Where does Definition invest? Most of the companies it backs are in the United States (100%). ### Is Definition investing now? Yes: it is actively investing, with 7 investments in the last 12 months. ### Who does Definition invest alongside? Most often Founders Fund (5 rounds together), General Catalyst (5 rounds together) and Lux Capital (5 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=definition-capital) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=definition-capital)