Big Block
Big Block Capital Group is a private family office that deploys patient capital into sustainable, innovative ventures across real estate, technology, healthcare, energy, and AI. It manages a diversified portfolio of operating companies and Brooklyn real estate assets for family beneficiaries.
- Company typePrivate
- Founded2011
- HeadquartersSanta Monica, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Big Block does
Big Block Capital Group is a private family office focused on deploying patient capital into sustainable, innovative, and culturally aligned ventures. According to its website, the firm invests across a diversified portfolio spanning sports, media, technology, automotive, venture funds, goods & services, hospitality, real estate, AI & Machine Learning, and healthcare. Disclosed portfolio companies include real estate holdings at 3009 Avenue I and 2255 Nostrand in Brooklyn, NY, alongside operating-company investments such as Companion Spine, Enogenesis, Beacon Theatre, PureCipher, Fisonic Energy, Phoenix Global, 2Pi-Sigma Corp, and Avacore Technologies.
The firm does not operate as a product or technology company; it has no SaaS offering, proprietary software platform, or disclosed AI/ML capability of its own. Its core activity is investment management for a single family or family-controlled group of beneficiaries, with no institutional LPs, public shareholders, or parent conglomerate identified. Marketing and outreach are limited to a corporate website serving as an informational portal (bigblockcapitalgroup.com), and the firm does not appear to use traditional demand-generation channels.
Commercially, Big Block Capital Group generates returns through capital appreciation, investment income, and real estate cash flow rather than fee-based or transactional revenue; no management fees, carried interest, AUM, or revenue figures are publicly disclosed. Contact information is limited to a generic email ([email protected]). The firm operates as an operating entity in the United States, with disclosed real estate assets concentrated in Brooklyn, NY, while portfolio company investments are geographically and sectorally diversified.
Big Block firmographics
Firmographics- Name
- Big Block
- Legal name
- Big Block Capital Group
- Website
- https://bigblockla.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Big Block Capital Group is a private family office that deploys patient capital into sustainable, innovative ventures across real estate, technology, healthcare, energy, and AI. It manages a diversified portfolio of operating companies and Brooklyn real estate assets for family beneficiaries.
- Ownership category
- akta.pro rank
Big Block industry classification
Industry- Product category
- Family Office / Private Investment Management
- NAICS
- Portfolio Management and Investment Advice (523940), Funds, Trusts, and Other Financial Vehicles (525), Other Financial Vehicles (52599), Other Investment Pools and Funds (5259)
- SIC
- Investors, Nec (6799), Investment Advice (6282), Real Estate Dealers (For Their Own Account) (6532)
- akta.pro primary industry
- Family Office Investment Platforms & Direct Investing (PE/VC/Co-Invest) (FSAAADAH)
- akta.pro secondary industries
- Venture Capital Fund-of-Funds (FSANAGAC), Corporate Strategic Real Assets & Infrastructure Venture Investing (FSANAHAN)
Keywords
Where Big Block is headquartered
LocationHeadquarters
- HQ city
- Santa Monica
- HQ country
- United States
- HQ region
- North America
Markets served
Big Block business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations
Marketing channels1 record
Big Block product offering
Product offeringCore offering
Big Block Capital Group is a private family office that deploys patient capital into a diversified multi-sector portfolio covering sports, media, technology, automotive, venture funds, goods and services, hospitality, real estate, AI & Machine Learning, and healthcare. The firm invests in sustainable and innovative businesses and ventures rather than operating a traditional fund of products or services. Its core activity is direct investment into operating companies and participation in venture funds.
Product overview
Big Block Capital Group is a private family office, not a product or technology company. The company does not offer a SaaS platform or software products. Its offering consists of investment management services, deploying capital into sustainable and innovative ideas across sectors including AI & Machine Learning, automotive, venture funds, goods & services, real estate, hospitality, sports media, technology, and healthcare. Specific portfolio companies include 3009 Avenue I, 2255 Nostrand, Companion Spine, Enogenesis, Beacon Theatre, PureCipher, Fisonic Energy, Phoenix Global, 2Pi-Sigma, and Avacore Technologies.
Differentiator
Problem solved
Functional benefit
Products and services
- Multi-Sector Patient Capital Investment Direct deployment of patient capital into sustainable and innovative operating companies across a diversified multi-sector portfolio, intended for founders and operators of target businesses.
- Venture Fund Participation Limited-participation allocation into venture funds as part of the family office portfolio, alongside direct investments.
Companies that use Big Block
Customer profileSegments1 record
Ideal customer profiles1 record
Big Block technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Big Block partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights3 records
Big Block competitors and assessment
Company assessmentDirect peers
- Iconiq Capital: Multi-family office serving ultra-high-net-worth clients with a diversified investment platform spanning venture, growth equity, and real assets. Closely comparable to Big Block in providing family-office capital with direct investing and fund-of-funds exposure across multiple sectors.
- Omidyar Network: Impact-investing firm established by eBay founder Pierre Omidyar, deploying capital across multiple sectors with a focus on positive social and environmental outcomes. Directly comparable to Big Block's sustainable-and-impact mandate and multi-sector direct-investing model.
- Schmidt Futures: Family office of Eric Schmidt making direct investments in technology, science, and AI. Comparable patient-capital, values-aligned family-office structure with thematic (AI) overlap with Big Block's AI/ML portfolio.
- Emerson Collective: Family office of Laurene Powell Jobs deploying capital across technology, media, healthcare, and impact-driven ventures. Highly comparable to Big Block's values-aligned, multi-sector, direct-investing approach.
Broad incumbents
- Walton Enterprises: Family office managing the Walton family's diversified holdings across retail, technology, real estate, and venture. Comparable diversified family-office direct-investing model, though at significantly greater scale and longer duration.
- Allen & Company: Long-standing family-controlled investment bank and principal investor with a diversified portfolio across media, technology, and consumer. Broader and more established than Big Block, but operates on a similar family-office principal-investing model.
- Bezos Expeditions: Personal family office of Jeff Bezos making direct investments across technology, media, and sustainability. Comparable structure (single-family principal investing) but at materially larger scale.
- Khosla Ventures: Vinod Khosla's venture firm with concentrated exposure to AI, sustainability, and healthcare — all sectors where Big Block has holdings. Comparable thematic overlap but operates as a registered fund rather than a family office.
- Valor Equity Partners: Private investment firm with multi-sector exposure spanning technology, industrials, and real estate. Comparable diversified direct-investing approach, though structured as an institutional sponsor rather than a family office.
Emerging players
- Whitestar Capital: Lower-middle-market family-office-style investment platform making direct equity and real-estate investments across sectors. Comparable scale and multi-sector family-capital deployment profile.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
Big Block social profiles
Digital presenceBig Block financial estimates
Financial estimateRevenue estimate
Valuation estimate
Big Block leadership team
Management profileNumber of profiles
Profiles2 records
Big Block funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Big Block M&A and investment
M&A and investmentM&A
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Big Block
What does Big Block do?
Big Block Capital Group is a private family office that deploys patient capital into a diversified multi-sector portfolio covering sports, media, technology, automotive, venture funds, goods and services, hospitality, real estate, AI & Machine Learning, and healthcare. The firm invests in sustainable and innovative businesses and ventures rather than operating a traditional fund of products or services. Its core activity is direct investment into operating companies and participation in venture funds.
Is Big Block a public or private company?
Big Block is a private company. It is classified as family owned and is currently operating.
When was Big Block founded?
Big Block was founded in 2011. It employs 11 to 50 people.
Where is Big Block based?
Big Block is headquartered in Santa Monica, United States, in the North America region.
Who are Big Block's main competitors?
Direct peers on record are Iconiq Capital, Omidyar Network, Schmidt Futures and Emerson Collective. Broad incumbents are Walton Enterprises, Allen & Company, Bezos Expeditions, Khosla Ventures and Valor Equity Partners. Whitestar Capital is listed as an emerging player.
Does Big Block have an API?
No public API is recorded for Big Block.
What industry is Big Block in?
Big Block's product category is Family Office / Private Investment Management. Its primary akta.pro industry code is FSAAADAH, Family Office Investment Platforms & Direct Investing (PE/VC/Co-Invest), with a secondary code of FSANAGAC, Venture Capital Fund-of-Funds. Its NAICS code is 523940 and its SIC code is 6799.