Introduction
Most startup founders don't realize how much their brokerage choice affects them until they're locked into a 5-year lease with unfavorable terms. The firm you partner with shapes your lease economics, buildout timeline, and the office environment your team works in every day. According to BNP Paribas Real Estate, Manhattan's direct vacancy rate fell to 13.5% in 2025 — a tightening market where landlords hold more leverage than they have in years.
Most brokerage guides are written for agents, not tenants. This one is built specifically for startup founders and Series A companies navigating commercial real estate in NYC for the first time. With Manhattan rents averaging $68.40 per square foot and tech leasing rebounding sharply, the right representation makes a measurable difference.
TL;DR
- Commercial real estate brokerages represent tenants at no direct cost (landlords pay commissions)
- The best CRE brokerage for startups isn't always the biggest — local expertise and full-service capabilities matter more
- Large nationals like CBRE, JLL, and Cushman & Wakefield offer deep market data and global reach
- Boutique firms like Nomad Group bring startup-specific strategy, neighborhood depth, and faster buildouts
- Evaluate firms on NYC neighborhood knowledge, lease lifecycle management, and construction capabilities
What Startup Founders Should Know About Commercial Real Estate Brokerages in NYC
A commercial real estate brokerage acting as tenant representative advocates exclusively for you, not the landlord. They identify available spaces, negotiate lease terms, and manage the process from search to signed lease. Unlike listing brokers who represent property owners, tenant reps have a fiduciary duty to secure the best terms for your company.
In NYC commercial real estate, landlords customarily pay all brokerage fees, including tenant representative commissions — typically 5-7% of total lease consideration. Founders can engage professional representation at zero direct cost.
NYC's office market differs dramatically from other cities. With over 530 million square feet of inventory, the market offers unmatched density but also complexity. Lease structures range from traditional 5-15 year commitments to flexible landlord suites (1-3 years) and subleases averaging $57.81/sf — roughly 26% below direct rates.
Neighborhood context shapes culture and talent attraction:
- Flatiron and NoMad — startup energy, central location, and dense transit access
- SoHo — creative cachet and proximity to media and design talent
- Williamsburg — lower rents and direct access to Brooklyn's growing tech workforce
With that context in mind, each firm below was evaluated specifically on its ability to serve high-growth NYC companies — assessed on market depth, startup-client experience, service breadth, and demonstrated track record.
Best Commercial Real Estate Brokerage Firms for Startups in NYC
These firms were evaluated on NYC market depth, startup-client experience, service breadth, speed-to-occupancy, and demonstrated track record with high-growth companies.
CBRE
Global CRE giant with the largest database of available NYC office inventory; offers tenant representation, workplace strategy consulting, and transaction management at enterprise scale. CBRE posted $35.8 billion in revenue in 2024, with more than 2,500 employees in New York City operations.
Its data analytics platform gives clients detailed benchmarks on rental rates, comparable leases, and submarket trends — particularly useful for startups doing their first major space analysis or benchmarking a renewal. The firm has earned the REBNY "Most Ingenious Deal of the Year" award 30 times since 1990.
| Criteria | Details |
|---|---|
| Best For | Startups with 50+ headcount or Series B+ companies seeking significant square footage and data-backed lease negotiations |
| NYC Presence | Offices across Manhattan; covers all major submarkets including Midtown, Flatiron, SoHo, and Hudson Yards |
| Key Services | Tenant representation, workplace strategy, portfolio management, market research, project management |
JLL (Jones Lang LaSalle)
One of the largest commercial real estate services firms globally, with a strong NYC tenant rep practice and a dedicated technology/startup sector advisory group. JLL generated $23.4 billion in revenue in 2024, with more than 112,000 employees worldwide.
Differentiates through proprietary technology tools and workplace research. JLL reports the current average is 165 square feet per person, trending toward 132 sq ft — a valuable benchmark for growth-stage companies forecasting space needs based on headcount projections. This data-driven approach helps startups plan flexible lease structures that accommodate rapid scaling.
| Criteria | Details |
|---|---|
| Best For | Venture-backed startups and tech companies planning for rapid headcount growth who need strategic space forecasting, not just transaction support |
| NYC Presence | Strong Midtown and Midtown South coverage; offices in key startup corridors including Flatiron and the Financial District |
| Key Services | Tenant advisory, lease restructuring, technology-driven market analysis, project and construction management |
Cushman & Wakefield
Major global brokerage with a deep NYC presence and a dedicated tenant advisory team that has worked across tech, fintech, and media companies. Cushman & Wakefield reported $9.4 billion in revenue in 2024, with approximately 53,000 employees across nearly 60 countries.
Known for transaction volume and cross-market referral network — useful for startups with offices or plans in multiple cities. Manhattan new leasing reached 7.3 million square feet in Q3 2025, up 37.6% year-over-year. Also offers integrated workplace design and project delivery services, though execution often occurs through third-party partners.
| Criteria | Details |
|---|---|
| Best For | Multi-market startups or companies planning to expand beyond NYC who want a single brokerage relationship across markets |
| NYC Presence | Broad coverage across all five boroughs and key business districts; strong sublease advisory practice |
| Key Services | Tenant representation, occupancy planning, project delivery, transaction management, portfolio strategy |
Colliers International
Mid-tier global brokerage with nearly $5.0 billion in annual revenue and a team of 23,000 professionals. Its NYC presence has grown steadily, offering tenant representation across company stages with a more flexible service model than the largest nationals.
Often cited for more accessible, hands-on broker relationships compared to the largest nationals — advisors tend to carry fewer accounts, meaning more time dedicated to each client. Well-suited for early-stage companies that want market-rate expertise without being treated as a small client at a large firm. Colliers publishes detailed Brooklyn office market reports, documenting average asking rents of $44.48/sf in Q1 2026 — roughly 35% below Manhattan averages.
| Criteria | Details |
|---|---|
| Best For | Seed to Series A startups that want dedicated broker attention and competitive market access without being treated as a small client at a large firm |
| NYC Presence | Active across Manhattan submarkets; emerging strong presence in Brooklyn (Williamsburg, DUMBO) and outer boroughs |
| Key Services | Tenant rep, lease negotiation, workplace consulting, property search, investment advisory |
Nomad Group
NYC-based boutique commercial real estate firm built specifically for high-growth companies, offering an end-to-end service model that covers brokerage, construction management, facilities management, and asset management — all in-house.
Where it separates from larger nationals is depth of execution across NYC's startup corridors — from NoMad and Flatiron to SoHo and Union Square. Key facts:
- 300+ tenant buildouts completed across these neighborhoods
- 2M+ square feet leased for clients including dbt Labs, Fever, and Optimove
- 90-day buildout turnaround designed for fast-moving companies
- Flex by Nomad offers a flexible office model built on in-house infrastructure
- No volume quotas or shareholder pressure — each client relationship carries from initial search through ongoing operations
That model has delivered in time-sensitive situations. Extend had faced significant delays with a previous broker and was being pressured to stay in a coworking space that couldn't support their growth. Nomad Group secured a space at the Haymarket Building and completed a full buildout — including HVAC installation — in just five weeks. Extend raised $17 million in Series A funding shortly after moving in.
| Criteria | Details |
|---|---|
| Best For | High-growth NYC startups from seed to enterprise that need more than a broker — companies that want a full-service partner from lease to fully operational office space |
| NYC Presence | Deep expertise in NoMad, Flatiron, SoHo, Union Square, Williamsburg, and Grand Central; 2M+ sq ft leased across these neighborhoods |
| Key Services | Tenant brokerage, construction management, facilities management, asset management, Flex by Nomad |
How We Chose the Best Commercial Real Estate Brokerages for Startups
Each firm on this list was evaluated against criteria that matter to founders specifically — not enterprise procurement teams. The common mistake is choosing the biggest name rather than the most aligned partner.
Firms were assessed on:
- NYC market coverage and depth of neighborhood-level knowledge
- Startup experience — demonstrated work with high-growth companies, not just large enterprise clients
- Service scope beyond brokerage, including buildout support and ongoing operations
- Client transparency in fees, timelines, and deal structure
- Responsiveness to startup timelines, which rarely match traditional lease cycles
Speed-to-occupancy, in-house construction capabilities, and cultural fit with a startup mindset were weighted heavily. According to Mike DelPrete's analysis of CoreLogic data, the top 20% of agents handle 65% of all transactions, averaging 26 deals per year versus 3.5 for the bottom 80%. This concentration means selecting an experienced, high-volume broker materially affects deal quality.
Brokerage capability alone isn't enough. JLL's Global Office Fit-Out Cost Benchmarks show that labor shortages impact costs in 38% to 53% of markets globally, with skilled trades especially affected. A firm that closes the lease but hands off construction to an unvetted GC creates exactly the kind of schedule risk startups can't absorb.
That's why post-lease support was part of the evaluation — not just whether a firm could find space, but whether they'd still be engaged six months into your buildout.
Conclusion
Startup founders don't need the biggest brokerage — they need the most aligned one. The right commercial real estate partner understands your growth trajectory, advocates fiercely on lease terms, and manages the full journey from search to a functioning office.
Evaluate brokerage firms the same way you evaluate any strategic vendor:
- Ask for case studies with comparable companies
- Understand which services are in-house versus outsourced
- Confirm the broker assigned to your deal is senior enough to own the relationship
Timing matters as much as fit. Colliers advises tenants to begin market exploration no later than 12 months before lease end, with larger requirements benefiting from 18 to 36 months of lead time. Starting late means fewer available spaces, less negotiating power, and fewer concessions on the table.
Nomad Group has completed 300+ tenant buildouts and leased more than 2 million square feet across NYC — working primarily with high-growth startups and scaling companies at every stage. If your company is searching for space in NYC, get in touch with the Nomad Group team.
Frequently Asked Questions
What are the top 5 brokerage firms?
The top five commercial real estate brokerage firms serving NYC startups are CBRE, JLL, Cushman & Wakefield, Colliers, and Nomad Group. The right fit depends on your company stage and how much support you need beyond the transaction — some firms lead with data platforms, others with full-service buildout management.
What real estate company has the best training for new agents?
For startup founders, what matters more than agent training is industry expertise. Firms like Nomad Group focus specifically on tech and high-growth companies, with deep knowledge of startup lease structures, buildout timelines, and landlord negotiation tactics in NYC.
What is the 80/20 rule for realtors?
The 80/20 rule in real estate refers to the principle that 20% of agents close the majority of transactions. Recent data shows the top 20% of agents handle 65% of deals, averaging 26 transactions per year. For startup founders, always ask which specific broker will personally handle your deal, since experience levels vary significantly even within top firms.
What is the best brokerage firm for beginners in commercial real estate?
Startup founders leasing commercial office space for the first time should prioritize boutique tenant-rep firms with a dedicated startup client base. These firms offer more hands-on guidance, fewer competing priorities, and deeper knowledge of the lease clauses and buildout terms that matter most to early-stage companies, including flexible exit options and tenant improvement allowances.
