135 Madison

What 135 Madison does

135 Madison is a privately held business consultancy headquartered at 135 Madison Avenue in New York City, with additional operating presence in Dubai. Founded in 2017 by Peter Korbel and Amro Qaddura, the firm specializes in producing investor-facing materials for startups and growth-stage companies raising capital. Core offerings include pitch deck design, custom financial models with 5-year projections, business plans, brand strategy and collateral, market sizing, valuation services conducted to Deloitte standards, copywriting, and fractional CFO/fundraising support. The company explicitly serves clients from Pre-seed through Series D and has accumulated a portfolio of more than 500 clients across fintech, edtech, healthcare, clean energy, real estate technology, cannabis, hospitality, blockchain/crypto, and consumer technology verticals.

The firm's underlying technology is a refined, manual consulting methodology rather than a software platform. Deliverables include editable pitch decks, financial models with structured assumptions, balance sheets, cash flow statements, and break-even analyses, typically delivered in 14-30 days per project. The go-to-market is sales-led and content-driven: prospective clients discover the firm via the Startup Anatomy blog, SEO, sample work portfolios, and founder referrals, then convert through a discovery call and project-based engagement. No AI tooling, APIs, integrations, or proprietary software are part of the offering.

Revenue is generated entirely through project-based professional services fees. Published pricing starts at $4K-$5K for pitch decks and financial models and $5K for brand strategy, with business plans and fractional CFO engagements priced on request. The firm claims its clients have collectively raised over $2B, though no revenue, headcount growth, or funding data is disclosed for 135 Madison itself. The company is independently owned by its two co-founders, with no institutional investment or parent entity identified in the source material.

Name

135 Madison

Legal name

135 Madison

Website

https://135madison.com/

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

1–10 employees

Short description

135 Madison is a New York-based business consultancy that crafts investor-facing materials, including pitch decks, financial models, business plans, brand strategy, and valuation services, for startups and growth-stage companies from Pre-seed to Series D globally.

Ownership category

akta.pro rank

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Professional Services - Pitch Decks: One-time project fees for creating investor-ready pitch decks. Pricing starts at $4K-$5K with delivery in 14-21 days.
2. Professional Services - Financial Models: Custom financial modeling services including 5-year projections, investment structure analysis, and due diligence packages. Pricing starts at $4K.
3. Professional Services - Business Plans: Comprehensive business plan development with custom financials. Pricing upon request, delivered in 21-30 days.
4. Professional Services - Brand Strategy: Brand identity, strategy, and collateral development. Pricing starts at $5K, delivered in approximately 30 days.
5. Valuation Services: Business valuation services following Deloitte standards, including discounted cash flow analysis and market approach valuation.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels5 records

Core offering

135 Madison is a professional services consultancy that crafts investor-facing materials for startups seeking capital. Core offerings include investor-ready pitch decks, custom financial models with 5-year projections, and winning business plans, supported by brand collateral, market sizing, valuation, and fractional CFO services. The company works with startups from Pre-seed through Series D stages and reports helping clients raise $2B+ in funding.

Product overview

135 Madison is a business consultancy offering a portfolio of professional services to help startups and entrepreneurs secure funding. The core offering consists of Captivating Pitch Decks (presentation design and copy), Custom Financial Models (5-year projections and analysis), and Winning Business Plans. These are supported by ancillary services including Full Brand Collateral, In-Depth Market Size research, 1-Pager Executive Summaries, Sales & Corporate Presentations, Valuation Services following Deloitte's Standards, Copywriting & Messaging, and Fundraising & Fractional CFO Services. The company works with startups from Pre-seed to Series D stages and has helped clients raise over $2B. The business operates as a service-based consultancy rather than a software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Captivating Pitch Decks

Quantifiable outcome

• $2B+ investment funding secured for clients
• +2 more outcomes

Named customers22 records

Segments6 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Scale indicators5 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Slidebean: Slidebean is a presentation design platform and agency that creates investor pitch decks for startups, including AI-assisted deck building and done-for-you services. It is a direct peer to 135 Madison's core pitch deck offering, serving similar early-stage founders preparing to raise capital.
• SlideGenius: SlideGenius is a presentation design agency offering custom pitch deck and corporate presentation services to businesses and startups. It competes directly with 135 Madison for the same use case of professionally designed investor-facing presentations.
• Kruze Consulting: Kruze Consulting is a startup-focused CPA and financial advisory firm providing bookkeeping, CFO, tax, and fundraising support to venture-backed startups. It overlaps with 135 Madison's financial modeling, fractional CFO, and fundraising strategy services for similar early-stage clients.
• Pilot: Pilot provides bookkeeping, tax, and CFO services to startups and small businesses, including financial modeling and fundraising support. It is comparable to 135 Madison in serving venture-backed startups with fractional finance work and investor-ready financial materials.
• Pitch (pitch.com): Pitch is a presentation software platform used by startups and investors to create pitch decks, with collaboration features aimed at fundraising workflows. It overlaps with 135 Madison in the pitch deck creation category, though delivered via software rather than services.
• Prezentium: Prezentium is a presentation design and consulting agency that creates pitch decks for startups and enterprises raising capital. It is directly comparable to 135 Madison in offering custom pitch deck creation and investor materials for fundraising clients.

Emerging players

• Beautiful.ai: Beautiful.ai is an AI-powered presentation design platform that helps teams create professional slide decks with smart templates. It is an emerging competitor to 135 Madison's design-led pitch deck service, particularly as AI tooling matures.
• DocSend: DocSend (acquired by Dropbox) provides secure document sharing and analytics for fundraising pitch decks and investor materials. It is an adjacent enabler to 135 Madison's investor materials workflow, though focused on distribution rather than creation.

Others

• Carta: Carta provides cap table management, valuation, and equity administration software used by startups preparing for fundraising rounds. It is an ecosystem participant adjacent to 135 Madison's valuation and investor materials services.
• Antler: Antler is a global early-stage VC that co-creates startups and provides advisory, fundraising support, and pitch coaching to founders. It is an ecosystem participant that competes for early-stage startup mindshare alongside 135 Madison.

Market position

Strengths1 record

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about 135 Madison