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Catalyst Restaurant, Cambridge, MA

Catalyst Restaurant

4.7 (1675)
$30 and under
Contemporary French / American
300 Technology Square, Cambridge, MA 02139

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2 people
7:00 PM
Booked 16 times today

About this restaurant

  • Neighborhood gem
  • Good for business meals
  • Good for groups
Catalyst Restaurant is the culmination of Chef/Owner William Kovel’s culinary experiences in award-winning restaurants including Jardinière, Orerry and Aujourd'hui at Four Seasons Boston Hotel. The Catalyst dining experience centers on bright, simple food created from the season’s freshest local ingredients, serious French technique and an appreciation for the details that go into our guest's experience.

Catalyst Restaurant opened in 2011 as one of the pioneer businesses in Technology Square near Kendall Square and the MIT Campus in Cambridge, MA. Since that time, an influx of start-ups and big companies that have made Catalyst a hub for business lunches, after-work gatherings and private dining. In addition to restaurant seating, Catalyst offers a full menu at the bar, along with a specialty bar menu.


Please follow us on Instagram: @catalystrestaurant, Facebook: Catalyst Restaurant and Twitter: @catalystcam.


Additional information

  • Dining style
    Casual Elegant
  • Price
    $30 and under
  • Cuisines
    Contemporary French / American, Contemporary French
  • Hours of operation
    Lunch Tue–Fri 11:00 am–2:30 pm Dinner Tue–Sat 5:00 pm–9:00 pm
  • Phone number
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Dress code
    Smart Casual
  • Executive chef
    William Kovel
  • Catering
    events@catalystrestaurant.com
  • Private party facilities
    Beautiful custom weddings, rehearsal dinners, showers, & post nuptial brunches, corporate dinners and holiday parties. Seamless planning, award winning modern American cuisine & flawless execution
  • Private party contact
    Robyn Yee: (617) 576-3000
  • Delivery & takeout
  • Neighborhood
    Cambridge
  • Cross street
    Main Street
  • Parking details
    We validate parking at Technology Square Garage (800 Technology Square)
  • Public transit
    Red Line Kendall/MIT
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Indoor Fireplace, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Vegan, Wheelchair Access, Wine

Private dining

What 1,675 people are saying

Catalyst Restaurant reviews from people who’ve dined at this restaurant. Based on recent rating.

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.7
4.7 based on recent ratings
  • 4.6Food
  • 4.7Service
  • 4.7Ambience
  • 4.3Value

NoiseModerate

Review summary

AI-generated from verified diner reviews
Catalyst Restaurant shines as a go-to spot for special occasions, offering "great food and service" with a welcoming ambiance. Patrons enjoy the "amazing Easter brunch" and expertly paired wine dinners. With "stellar service," a "comfortable atmosphere," and delightful menu twists, Catalyst creates memorable dining experiences for every visit.

1,675 Reviews
  1. Logan

    Charlotte2 reviews

    4.0

    Dined on May 8, 2025

    1. Overall 4
    2. Food 4
    3. Service 5
    4. Ambience 4
    Went for a business meeting. Ordered the fried artichoke and three dips (hummus, egg plant, hummus) for appetizers. There seemed to be nothing different between the two hummuses. Artichokes were good but i don’t understand why they put the sauce at the bottom (just put on side or drizzle on top). I got the Cobb salad with a perfectly cooked salmon and my clients got the steak bowls. The entrees combined with the friendly staff gives this page 4/5 stars.

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  2. BettyLou VIP

    Greater Boston24 reviews

    5.0

    Dined on May 7, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Catalyst is our favorite go-to for special occasions, and last night we celebrated our 43rd anniversary. Catalyst never misses—from the friendly greeting, to the lovely seating, great food and wine, and great ambiance. Tables are spaced in such a way that one can carry on a conversation without difficulty, no matter how busy. And we’ve never had a bite there! We’ll be back!

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  3. Adrienne

    New York City1 review

    5.0

    Dined on April 20, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    I remember wonderful family brunches in years past, so I jumped at the opportunity to return for Easter brunch. Catalyst does not disappoint. Still great food and service, a terrific bar, and the insanely popular Catalyst burger with all its decadence. The fanciful Easter decor took it to a whole new level of happy.

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  4. Lacey

    Greater Boston2 reviews

    5.0

    Dined on April 20, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Amazing Easter brunch! The food is incredible, friendly staff, awesome easter egg hunt for the kids.

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  5. Megan

    Greater Boston1 review

    5.0

    Dined on April 20, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    An amazing Easter brunch experience the whole family! The kids had a fun time with the Easter bunny and egg hunt and the food was all spectacular!

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  6. Kris VIP

    Greater Boston25 reviews

    5.0

    Dined on April 18, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Catalyst is consistently outstanding! So much of their food has an interesting little twist which is delightful. The celery root soup had little bits of diced apple which was a wonderful enhancement to the soup. The poached pears and crispy prosciutto were amazing in the little leaf salad - our fault for trying to be healthy and get the dressing on the side, which was a mistake. We really needed the salad tossed with the mustard vinaigrette. The bolognese is my favorite entree and I really appreciate that you can get a small pasta portion. Get the full portion if you want leftovers for the next day. My dining companion had the salmon with butternut squash, spinach, blood orange and a very interesting sauce that he absolutely loved. We got the chocolate semifreddo which was AMAZING - chocolate frozen mousse with raspberry mousse on top, just phenomenal. It was a huge portion, so perfect for sharing. Service was stellar as always and our server was so friendly. He was covering many tables but was super efficient and I could see everyone around us got really great, attentive service. The Catalyst team works very well together. One other observation is that the bathroom is always incredibly clean - might be strange to mention, but it's obvious that they send people in the bathroom to check frequently throughout the evening. It's those little details that let you know that nothing is missed or taken for granted in this restaurant. We love Catalyst and it's one of our go-to restaurants for so many things: a great place to take visiting friends and family, a place to celebrate, a place to lift our spirits after a rough week (like this past Friday night)!

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  7. Thomas VIP

    Greater Boston144 reviews

    5.0

    Dined on March 28, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 4
    Great food and very attentive but not intrusive service. Never felt rushed.

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  8. Georgia

    Greater Boston20 reviews

    5.0

    Dined on March 28, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Our go to place for special occasions. Always consistent and very tasty!

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  9. Elizabeth

    Greater Boston11 reviews

    5.0

    Dined on March 25, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Business dinner with lively conversation - excellent calamari and all entrees delicious!

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  10. Spencer VIP

    Greater Boston2 reviews

    5.0

    Dined on March 24, 2025

    1. Overall 5
    2. Food 5
    3. Service 5
    4. Ambience 5
    Catalyst is the best! The food, service, and atmosphere are top notch.

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FAQs

Catalyst Restaurant offers takeout which you can order by calling the restaurant at (617) 576-3000.

Catalyst Restaurant is rated 4.7 stars by 1675 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

  1. Home
  2. United States
  3. Greater Boston
  4. Boston
  5. Cambridge

Make a reservation

2 people
7:00 PM
Booked 16 times today
Google Map for Catalyst Restaurant

300 Technology Square, Cambridge, MA 02139

Additional information

  • Cross street
    Main Street
  • Neighborhood
    Cambridge
  • Hours of operation
    Lunch Tue–Fri 11:00 am–2:30 pm Dinner Tue–Sat 5:00 pm–9:00 pm
  • Price
    $30 and under
  • Cuisines
    Contemporary French / American, Contemporary French
  • Dining style
    Casual Elegant
  • Dress code
    Smart Casual
  • Parking details
    We validate parking at Technology Square Garage (800 Technology Square)
  • Public transit
    Red Line Kendall/MIT
  • Payment options
    AMEX, Discover, Mastercard, Visa
  • Executive chef
    William Kovel
  • Additional
    Banquet, Bar/Lounge, Beer, Cocktails, Full Bar, Gluten-free Options, Indoor Fireplace, Late Night, Non-Smoking, Patio/Outdoor Dining, Patio/Outdoor Dining, Private Room, Takeout, Vegan, Wheelchair Access, Wine
  • Delivery & takeout
  • Phone number
  • Catering
    events@catalystrestaurant.com
  • Private party facilities
    Beautiful custom weddings, rehearsal dinners, showers, & post nuptial brunches, corporate dinners and holiday parties. Seamless planning, award winning modern American cuisine & flawless execution
  • Private party contact
    Robyn Yee: (617) 576-3000
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