Fund Structure
Investment Period
Last updated
Quick Answer
The defined window, typically 3-5 years from final close, during which a fund actively makes new investments from committed capital.
The Investment Period (also called the commitment period or deployment period) is the contractually defined timeframe during which the GP is authorized to make new investments from the fund's committed capital. Typically lasting 3-5 years from the final close, this period is when the GP sources deals, conducts due diligence, and deploys capital into new portfolio companies. After the investment period expires, the GP can generally only make follow-on investments in existing portfolio companies (from reserves) and cannot make new platform investments. The investment period is also significant for fee calculations—management fees are typically charged on committed capital during the investment period and then step down to a lower rate based on invested capital or NAV during the harvest period. The investment period can be shortened by a key person event or terminated early by an LP vote in certain circumstances.
In Practice
A fund with a 5-year investment period holds its final close in June 2024, meaning the investment period runs through June 2029. During this time, the GP deploys 65-75% of committed capital into 25-30 new portfolio companies. The remaining 25-35% is held in reserve for follow-on investments in existing winners. After June 2029, the GP cannot make new investments but can continue supporting existing portfolio companies from reserves.
Why It Matters
The investment period determines the pace at which a GP must deploy capital and the window during which founders can receive new investments from that fund. Understanding a fund's position within its investment period helps founders gauge whether a VC has capacity to invest and whether they are under pressure to deploy.
Further Reading
Venture Capital KPIs: 20 Metrics Every GP Should Track
Most GPs are flying blind. Here are the 20 VC KPIs that separate disciplined fund managers from everyone else — with benchmarks, formulas, and why each one matters.
IRR: What Internal Rate of Return Means in Venture Capital
IRR (Internal Rate of Return) is how venture capitalists measure the time-adjusted performance of their investments. Here's what it means, how it's calculated, why timing matters, and what good IRR looks like for a VC fund.
Management Fee Math: What 2% Actually Means for Your Fund
How management fees work in venture capital. The math behind 2%, fee step-downs, and what fees actually cover for emerging managers.
How a VC Fund Makes Its First Investment: From Fund Close to First Check
Closing a fund is just the beginning. Here's what happens in the critical 90 days after a new VC fund closes — and how the firm makes its first investment.
VC Term Sheet Template & Guide: Every Clause Explained with Examples
A clause-by-clause breakdown of every standard VC term sheet provision — what each term means, what's market, what to negotiate, and the red flags that cost founders millions.
How Capital Calls Work: What LPs Need to Know About Fund Drawdowns
When you commit capital to a VC fund, you don't wire the full amount upfront. You respond to capital calls over time. Here's exactly how that process works — and what happens if you don't pay.
Related Guides
VC Fund Economics: Management Fees, Carry, and Distributions Explained
The complete breakdown of how VC fund economics actually work — management fees, carried interest, hurdle rates, waterfalls, and the real math behind a fund lifecycle. Built for emerging managers who need to understand the numbers before they raise.
The First Fund Playbook: From Zero to Fund I Close
The definitive playbook for raising your first venture fund — building your track record, finding LPs, structuring terms, and closing Fund I.
How Venture Capital Works: The Complete Guide
Everything you need to understand about venture capital — how funds raise money, how deals get done, and how returns flow back to investors. The definitive primer.
Comparisons
Frequently Asked Questions
What is Investment Period in venture capital?
The Investment Period (also called the commitment period or deployment period) is the contractually defined timeframe during which the GP is authorized to make new investments from the fund's committed capital.
Why is Investment Period important for startups?
Understanding Investment Period is critical for founders navigating the fundraising process. It directly impacts deal terms, valuation, and the relationship between founders and investors.
What category does Investment Period fall under in VC?
Investment Period falls under the fund-structure category in venture capital. This area covers concepts related to how venture capital funds are organized, managed, and governed.
Newsletter
The VC Beast Brief
Join thousands of founders and investors. Every Tuesday.
The VC Beast Brief
Master VC terminology
Get smarter about venture capital every week. Our newsletter breaks down the terms, concepts, and strategies that matter.
VentureKit
Ready to launch your fund?