Products

PR does not stand for press release. Not at Castle, anyway. The most effective PR starts with strategy — sound thinking that considers all of the available avenues for reaching the right audiences at the right time with the right messages.

Carmichael Lynch Relate is a creative marketing communications agency rooted in the public relations and social engagement disciplines.

Beantown Media Ventures (BMV) is an integrated PR & digital marketing agency that helps startups reach their growth goals through a mix of public relations and content marketing. BMV is based in Boston and is comprised of a team of digital storytellers, MBA's and content marketing nerds who have a deep passion for the startup and venture capital ecosystem.

500 Startups is a global venture capital seed fund with a network of startup programs headquartered in Silicon Valley and is the #1 most active seed fund in the world. 500mission is to discover and back the worldmost talented entrepreneurs, help them create successful companies at scale, and build thriving global ecosystems.

CONNECT by Crossbridge is a digital advisory service for Accredited Investors

Battery invests in potentially cutting-edge, category-defining businesses in markets including application software, IT infrastructure technologies, consumer-internet and mobile services, and industrial technologies. The firm backs companies at stages ranging from seed to growth and private equity, and invests globally from offices in Boston, Silicon Valley and Israel.

DG Incubation is the investment subsidiary of Digital Garage Group. We provide partnerships for entrepreneurs building innovative Internet-related services and technologies as well as facilitate synergy between startup companies and DG group companies.

Founded in 2006, Felicis Ventures is a boutique venture capital firm based in Menlo Park. We invest in iconic companies reinventing core markets (Adyen, Credit Karma, Clearslide, Rovio, Shopify), as well as those creating frontier markets (Guardant Health, Fitbit, Gingko Bioworks, Planet Labs, Vicarious).

help SME focus on their growth by giving them access to liquidity.

CRV has been a leading investor in high-growth technology companies for nearly half a century, focusing on enterprise, consumer & bioengineering.

General Catalyst is a venture capital firm that makes early-stage and transformational investments. General Catalyst backs exceptional entrepreneurs who are building innovative technology companies and market leading businesses, including Airbnb, BigCommerce, ClassPass, Datalogix, Datto, Demandware, Gusto (fka ZenPayroll), The Honest Company, HubSpot, KAYAK, Oscar, Snap, Stripe, and Warby Parker.

Cowboy Ventures is a seed stage venture capital fund.

DKC is a public relations, marketing and government affairs firm that provides provides communications services including strategic counsel and planning, media relations, digital and social media, integrated marketing, event production and marketing, executive positioning, crisis management and public affairs

Finsbury is a strategic communications agency that develops strategic and crisis communications programs for clients in a range of industries, including financial services, retail, energy, telecommunications, technology and education.

APCO Worldwide is an independent global public affairs and strategic communications consultancy thatprovide services including Corporate, investor and internal communication, Crisis management, Government relations, Issue management, Litigation communication, Market entry, Public affairs, Stakeholder engagement, Strategic philanthropy and Digital communication

Sard Verbinnen & Co is a corporate and financial communications firm that provide communications counsel and services to clients including multinational corporations, smaller public and private companies, investment firms, financial and professional service firms, and high-profile individuals.

Dialog Lab identify a combination of content and communications strategies and deliver results that impact business by talking to the right audience, using the right channels, at the right time.

LAGRANT COMMUNICATIONS is an integrated marketing communications firm with demonstrated expertise in advertising, marketing and public relations services targeting African American and Latino consumer markets.

Schneider Associates represents a wide range of clients in professional services, food and retail, consumer technology and medical devices, home products/home improvement, public affairs, and creative services.

Merritt Group is a strategic communications agency that specializes in providing marketing, public relations and digital strategy and services to organizations ranging from venture-funded startups to global Fortune 500 companies.