Responsiv

Responsiv (legal entity: Responsiv AI, Inc.) is a Chicago, Illinois-based, Delaware-incorporated startup building an AI 'copilot for legal know-how' aimed at in-house corporate attorneys. Its core pitch, per Greylock's own portfolio page, is to cut down legal research time by giving in-house lawyers direct, verifiable answers rather than requiring them to manually dig through contracts, policies, and precedent or rely on outside counsel. The company is co-founded by Jordan Domash (CEO) and Nikita Solilov (CTO); no further biographical detail (education, prior employers, LinkedIn bios) could be independently verified through accessible sources during this research pass, so those fields are left null rather than guessed.

Corporate/funding evidence: Responsiv AI, Inc. filed a Form D with the SEC (CIK 0001998100) on 2023-11-29, disclosing a Regulation D offering with a first sale date of 2023-08-17, total offering amount and total amount sold both listed as $2,999,998, sold to 6 accredited investors (no non-accredited investors), fully subscribed. The filing lists Jordan Domash as the sole related person, serving as Executive Officer, Director, and signing as CEO. The filing does not name the individual investors (Form D filings typically omit investor identities), so the $2,999,998 figure is treated here as the company's pre-seed round, consistent with Greylock's portfolio page describing its investment stage as 'Pre-seed.' No subsequent Form D or Form D/A filings were found under this CIK as of this research (single filing on record), so no additional confirmed funding rounds beyond this pre-seed raise could be established. Total funding is therefore reported as $2,999,998 based on this SEC filing, though it is possible additional unfiled/undisclosed capital (e.g., convertible notes, additional closes) exists that would not appear here.

Greylock relationship: Greylock's own portfolio listing (greylock.com/portfolio/) includes Responsiv, confirming a genuine investment relationship (this is not an assumption from a generic source list — it was independently verified by fetching Greylock's portfolio page directly, which returned Responsiv in its portfolio company grid). Responsiv's individual company page on greylock.com names the round as 'Pre-seed' and lists Mike Duboé and Christine Kim as the Greylock investors tied to the deal. Neither Greylock's page nor any other accessible source specified a board seat holder, so 'greylock_board_partner' is left null rather than assumed; both names are recorded in board_members as Greylock-affiliated investors of unconfirmed board status.

Business model

B2B SaaS selling an AI legal research/knowledge copilot to corporate in-house legal departments.

Likely subscription/seat-based SaaS sold to corporate legal departments (not directly confirmed by a primary source).